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Friedrich Floating Air Pro Multi-Zone FPHMR42A3A Service Manual

Friedrich Floating Air Pro Multi-Zone FPHMR42A3A Service Manual

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Service manual (148 pages)

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Floating Air Pro

Multi-Zone

1

9261402_03

Type

Outdoor

Condensor

Outdoor

Condensor

Outdoor

Condensor

Outdoor

Condensor

Indoor

Wall Mount

Indoor

Cassette

Indoor

Cassette

Indoor

Cassette

Indoor

Cassette

Indoor

Ducted

Indoor

Ducted

Indoor

Ducted

Indoor

Ducted

Indoor

Accessory

Indoor

Accessory

Indoor

Accessory

FOR WALL MOUNTED UNITS FPHFW093A/B, FPHFW123A/B, FPHFW183A/B, AND

FPHFW243A/B REFER TO THE FA PRO SINGLE ZONE SERVICE MANUAL 96261401_01

Model

MODEL REVISION

FPHMR18A3A

FPHMR24A3A

FPHMR36A3A

FPHMR42A3A

FPMW07A3A

FPHMW07A3B WIFI

FPHFC09A3A

FPHFC09A3B WI-FI

FPHFC12A3A

FPHFC12A3B WI-FI

FPHFC18A3A

FPHFC18A3B WI-FI

FPHFC24A3A

FPHFC24A3B WI-FI

FPHFD09A3A

FPHFD12A3A

FPHFD18A3A

FPHFD24A3A

FPCG0912

FPWC1

FPCG182436

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Summary of Contents for Friedrich Floating Air Pro Multi-Zone FPHMR42A3A

Page 1 Floating Air Pro Multi-Zone Type Model MODEL REVISION Outdoor Condensor FPHMR18A3A Outdoor Condensor FPHMR24A3A Outdoor Condensor FPHMR36A3A Outdoor Condensor FPHMR42A3A Indoor Wall Mount FPMW07A3A FPHMW07A3B WIFI Indoor Cassette FPHFC09A3A FPHFC09A3B WI-FI Indoor Cassette FPHFC12A3A FPHFC12A3B WI-FI Indoor Cassette FPHFC18A3A FPHFC18A3B WI-FI Indoor Cassette FPHFC24A3A...
Page 2: Table Of Contents
TABLE OF CONTENTS Table of Contents INTRODUCTION- Important Safety Information- Personal Injury Or Death Hazards- Model Identification Guide‑ Product Appearance- SPECIFICATIONS- Product Specifications Multi‑Zone Wall‑Mounted‑ Product Specifications Multi‑Zone‑Cassette ‑ Product Specifications Multi‑Zone Concealed Ducted ‑ Product Specifications 18K, 24k and 36k Outdoor Condensor‑ Product Dimensions: Wall Mounted Indoor Units- Product Dimensions: 9k, 12k, and 18k Ducted Indoor Units‑...
Page 3 TABLE OF CONTENTS INSTALLATION- Leak Check, Evacuation, and Charging (Triple Evacuation)‑ Checklist‑ Operation Test- Fresh Air Intake‑ MAINTENANCE- R-410A SEALED SYSTEM REPAIR- Service Valves Appearance‑ Pumping Down- Gas Charging (After Repair)- Replace 18/24k Outdoor unit Compressor and Motor‑ Replace 36/ 42k Outdoor unit Compressor and Motor‑ Replace 9k and 12k Duct Type unit Compressor and Motor‑...
Page 4 18K Indoor Cassette‑ 24K INDOOR CASSETTE‑ 9K, 12K, DUCTED INDOOR‑ 18K Ducted Indoor‑ 24k Ducted Indoor‑ APPENDIX- Appendix 1: Reference Sheet of Celsius and Farenheit- Appendix 2: Pipe Expanding Method- LIMITED WARRANTY- CUSTOMER SATISFACTION and QUALITY ASSURANCE- FRIEDRICH AUTHORIZED PARTS DEPOTS-...
Page 5: Introduction
INTRODUCTION Important Safety Information The information in this manual is intended for use by a qualified technician who is familiar with the safety procedures required for installation and repair, and who is equipped with the proper tools and test instruments required to service this product.
Page 6 DO NOT OPERATE EQUIPMENT DURING ACTIVE STAGES OF CONSTRUCTION To ensure proper operation, Friedrich requires that all equipment is not operated during active construction phases. This includes active stages of completing framing, drywalling, spackling, sanding, painting, flooring, and moulding in the equipment’s designated conditioning space.
Page 7: Personal Injury Or Death Hazards
INTRODUCTION Personal Injury Or Death Hazards WARNING AVERTISSEMENT ADVERTENCIA SAFETY FIRST Do not remove, disable Ne pas supprime, désactiver No eliminar, desactivar o or bypass this unit’s ou contourner cette l´unité pasar por alto los safety devices. Doing so des dispositifs de sécurité, dispositivos de seguridad de may cause fire, Doing so faire vous risqueriez de...
Page 8: Model Identification Guide
INTRODUCTION Model Identification Guide MODEL IDENTIFICATION GUIDE Function : Model Type: HS – H ea t Pump Single Approximate Voltag e FR- Floating Air Premier Coolin g 1- 115 Volts HM – Heat Pump Multi FP - Floating Air Pro HF –...
Page 9: Product Appearance
INTRODUCTION Product Appearance Duct type Model Indoor Unit (Btu/h) 9K/12K 18 K Cassette type Model Indoor Unit (Btu/h) 9K/12K 18K/ 24k/ 36k...
Page 10 INTRODUCTION Product Appearance Cassette type Model Indoor Unit Out door Unit (Btu/h) 24 K 36 K...
Page 11 INTRODUCTION Product Appearance - Outdoor Units...
Page 12: Specifications
SPECIFICATIONS Product Specifications Multi-Zone Wall-Mounted PERFORMANCE RATINGS Multizone Wall-Mounted - Heat Pumps INDOOR MODEL FPHMW07A3A, FPHFW09A3A, FPHFW12A3A, FPHFW18A3A, FPHFW24A3A, FPHMW07A3B FPHFW09A3B FPHFW12A3B FPHFW18A3B FPHFW24A3B SPECIFICATIONS CAPACITY 7,000 9,000 12,000 18,000 24,000 COOLING (RATED) CAPACITY 8,500 9,500 13,000 19,000 24,200 HEATING (RATED) MOISTURE Pts/h 2.5 REMOVAL...
Page 13: Product Specifications Multi-Zone-Cassette
SPECIFICATIONS Product Specifications Multi-Zone-Cassette PERFORMANCE RATINGS Multizone Cassette - Heat Pumps INDOOR MODEL FPHFC09A3A FPHFC12A3A FPHFC18A3A FPHFC24A3A SPECIFICATIONS CAPACITY COOLING (RATED) 9,000 12,000 18,000 24,000 CAPACITY HEATING (RATED) 10,200 13,500 20,400 27,000 MOISTURE REMOVAL Pts/h AIRFLOW (HIGH) 1100 SOUND RATING (MAX.‑MIN.) dB-A 40/28 40/28...
Page 14: Product Specifications Multi-Zone Concealed Ducted
SPECIFICATIONS Product Specifications Multi-Zone Concealed Ducted PERFORMANCE RATINGS Multizone - The Insider™ Concealed Ducted Heat Pumps INDOOR MODEL FPHFD09A3A FPHFD12A3A FPHFD18A3A SPECIFICATIONS CAPACITY COOLING (RATED) 9,000 12,000 18,000 CAPACITY HEATING (RATED) 10,000 12,500 19,000 MOISTURE REMOVAL Pts/h Max Airflow (@0.1 E.S.P.) SOUND RATING (MAX.‑MIN.) dB-A 33/26...
Page 15: Product Specifications 18K, 24K And 36K Outdoor Condensor
SPECIFICATIONS Product Specifications 18K, 24k and 36k Outdoor Condensor Multi‑Zone Flex 2 Indoor units 2 or 3 indoor units 2 to 4 indoor units 2 to 5 indoor units Model Name FPHMR18A3A FPHMR24A3A FPHMR36A3A FPHMR42A3A R410A R410A R410A R410A Capacity Cooling Btu/h 18000...
Page 16 SPECIFICATIONS Product Specifications 18K, 24k and 36k Outdoor Condensor Multi‑Zone Flex 2 Indoor units 2 or 3 indoor units 2 to 4 indoor units 2 to 5 indoor units Model Name FPHMR18A3A FPHMR24A3A FPHMR36A3A FPHMR42A3A Rated Cooling A Rated 17.5 current ºF Range)
Page 17: Product Dimensions: Wall Mounted Indoor Units
SPECIFICATIONS Product Dimensions: Wall Mounted Indoor Units Model Width Height Depth FPHFW07A3A/B 33 7/8 “(Inches) 11 3/16 “(Inches) 8 1/2 “(Inches) FPHFW09A3A/B 33 7/8 “(Inches) 11 3/16 “(Inches) 8 1/2 “(Inches) FPHFW12A3A/B 33 7/8 “(Inches) 11 3/16 “(Inches) 8 1/2 “(Inches) FPHFW18A3A/B 45 3/16 “(Inches) 13 1/8 “(Inches)
Page 18: Product Dimensions: 9K, 12K, And 18K Ducted Indoor Units
SPECIFICATIONS Product Dimensions: 9k, 12k, and 18k Ducted Indoor Units 5-1/4(134) 5(127) 6-11/16(170) 8-3/4(222) Air outlet Air inlet Unit: Inches “ (mm) Air outlet Electric box Air inlet Model ( Btu/ h) 37- 13/16 35- 13/16 29-1/2 9K/12K (961) (910) (749) (786) 48-7/16...
Page 19: Product Dimensions: 9K And 12K Cassette
SPECIFICATIONS Product Dimensions: 9k and 12k Cassette Unit: Inches “ (mm) 24-7/16(620) 12(305) 10-13/16(275) 2-7/16 (62) 22-7/16(570) 20-1/4(515) 2(51) 3-11/16 2-1/16(52) (93) 22-5 /8~23-1/4(575~590) 24-7/16(620)
Page 20: Product Dimensions: 18K And 24K Cassette
SPECIFICATIONS Product Dimensions: 18k and 24k Cassette Unit: Inches “ (mm) 37- 3/8(95 0) (490 ) (478 ) 33-1/16(840) 33-1/8(841) 7-1/8 5-1/8 (180) (130) 4-5/16 (110) 29-7/8(760) 33-7/8~35-13/16(860~910)
Page 21: Product Dimensions: 24K Outdoor Units
SPECIFICATIONS Product Dimensions: 24k Outdoor Units Unit: Inches “ (mm) 7-1/4(185) 22- 7/8(580) 7(180) 37- 3/8(950) 3-1/4(82) 40- 7/8(1032) 13- 9/16(344) 5/8(15) 2-3/4(70)
Page 22: Product Dimensions: 36K Outdoor Units
SPECIFICATIONS Product Dimensions: 36k Outdoor Units 3-7/8(100) 3-7/8(100) 3-1/4(83) 3-7/8(100) 5-1/4(133) 3-7/8(100) 3-7/8(100) 3-7/8(100) 41-5/16(1050) Unit: Inches” (mm) 13- 1/2(349) 37- 3/8(950) 7-1/4(18 5) 22-7/8(580) 13- 9/16(344) 2-3/4(70 ) 5/8(15)
Page 23: Product Dimensions: 42K Outdoor Units
SPECIFICATIONS Product Dimensions: 42k Outdoor Units Unit : Inches “ (mm)
Page 24: Non-Ducted Fphmr18A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR18A3A COOLING Non-Ducted Fphmr18a3a Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h...
Page 25: Ducted Fphmr18A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR18A3A COOLING Ducted Fphmr18a3a Cooling Indoor Air Temp. °F DB / °F WB Outdoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Indoor units(Btu) Air Temp. (°F DB) kBtu/h kBtu/h...
Page 26: Mixed Fphmr18A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR18A3A COOLING Mixed Fphmr18a3a Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h...
Page 27 SPECIFICATIONS Capacity Characteristics Chart Mixed Fphmr18a3a Cooling Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 9.98 2.17 9.86 2.13 9.80 2.09 9.53 2.05 9.21 2.01 12.15 2.28 11.83 2.24 11.54 2.20 11.31...
Page 28: Ducted Fphmr18A3A Heating
SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR18A3A HEATING Ducted Fphmr18a3a Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 9.98 2.17 9.86 2.13 9.80 2.09 9.53 2.05 9.21 2.01 12.15 2.28 11.83 2.24...
Page 29: Mixed Fphmr18A3A Heating
SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR18A3A HEATING Mixed Fphmr18a3a Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 9.98 2.17 9.86 2.13 9.80 2.09 9.53 2.05 9.21 2.01 12.15 2.28 11.83 2.24...
Page 30: Non-Ducted Fphmr24A3A Heating
SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR24A3A COOLING Non-Ducted Fphmr24a3a Heating Indoor Air Temp. °F DB / °F WB Outdoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Indoor units(Btu) Air Temp. (°F DB) kBtu/h kBtu/h...
Page 31 SPECIFICATIONS Capacity Characteristics Chart Non-Ducted Fphmr24a3a Cooling NON-DUCTED FPHMR24A3A COOLING 18.06 15.09 0.87 20.44 15.07 0.89 21.55 16.65 0.89 23.10 17.09 0.90 24.71 17.90 0.90 25.48 19.92 0.91 17.67 14.62 0.95 19.99 14.60 0.96 21.09 16.13 0.97 22.60 16.93 0.97 24.18 17.33 0.99...
Page 32 SPECIFICATIONS Capacity Characteristics Chart Non-Ducted Fphmr24a3a Cooling NON-DUCTED FPHMR24A3A COOLING 20.89 17.46 1.00 23.65 17.44 1.02 24.94 19.27 1.02 26.73 19.77 1.04 28.60 20.71 1.05 29.49 23.05 1.06 20.44 16.92 1.09 23.13 16.89 1.11 24.41 18.66 1.12 26.15 19.59 1.13 27.98 20.05 1.15...
Page 33: Ducted Fphmr24A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR24A3A COOLING Ducted Fphmr24a3a Cooling Indoor Air Temp. °F DB / °F WB Outdoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Indoor units(Btu) Air Temp. (°F DB) kBtu/h kBtu/h...
Page 34 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR24A3A COOLING Ducted Fphmr24a3a Cooling 21.15 17.68 1.01 23.94 17.65 1.04 25.25 19.50 1.04 27.06 20.02 1.05 28.95 20.97 1.06 29.85 23.33 1.07 20.70 17.12 1.11 23.42 17.10 1.12 24.71 18.89 1.13 26.48 19.83 1.14 28.32 20.30 1.16...
Page 35 SPECIFICATIONS Capacity Characteristics Chart Ducted Fphmr24a3a Cooling DUCTED FPHMR24A3A COOLING 21.15 17.68 1.01 23.94 17.65 1.04 25.25 19.50 1.04 27.06 20.02 1.05 28.95 20.97 1.06 29.85 23.33 1.07 20.70 17.12 1.11 23.42 17.10 1.12 24.71 18.89 1.13 26.48 19.83 1.14 28.32 20.30 1.16...
Page 36: Mixed Fphmr24A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR24A3A COOLING Mixed Fphmr24a3a Cooling Indoor Air Temp. °F DB / °F WB Outdoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Indoor units(Btu) Air Temp. (°F DB) kBtu/h kBtu/h...
Page 37 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR24A3A COOLING Mixed Fphmr24a3a Cooling 21.15 17.68 1.01 23.94 17.65 1.04 25.25 19.50 1.04 27.06 20.02 1.05 28.95 20.97 1.06 29.85 23.33 1.07 20.70 17.12 1.11 23.42 17.10 1.12 24.71 18.89 1.13 26.48 19.83 1.14 28.32 20.30 1.16...
Page 38 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR24A3A COOLING Mixed Fphmr24a3a Cooling 21.15 17.68 1.01 23.94 17.65 1.04 25.25 19.50 1.04 27.06 20.02 1.05 28.95 20.97 1.06 29.85 23.33 1.07 20.70 17.12 1.11 23.42 17.10 1.12 24.71 18.89 1.13 26.48 19.83 1.14 28.32 20.30 1.16...
Page 39 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR24A3A HEATING Non-Ducted Fphmr24a3a Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 14.97 2.40 14.80 2.45 14.70 2.50 14.29 2.55 13.81 2.60 18.22 2.94 17.75 2.99...
Page 40: Non-Ducted Fphmr24A3A Heating
SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR24A3A HEATING Non-Ducted Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 28.62 3.59 27.91...
Page 41 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR24A3A HEATING Non-Ducted Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 28.36 3.56 27.65...
Page 42 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR24A3A HEATING Non-Ducted Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 29.80 3.74 29.05...
Page 43: Ducted Fphmr24A3A Heating
SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR24A3A HEATING Ducted Fphmr24a3a Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 14.97 2.40 14.80 2.45 14.70 2.50 14.29 2.55 13.81 2.60 18.22 2.94 17.75 2.99...
Page 44 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR24A3A HEATING Ducted Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 28.49 3.57 27.78...
Page 45 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR24A3A HEATING Ducted Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 28.23 3.54 27.53...
Page 46 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR24A3A HEATING Ducted Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 29.67 3.72 28.93...
Page 47: Mixed Fphmr24A3A Heating
SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR24A3A HEATING Mixed Fphmr24a3a Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 14.97 2.40 14.80 2.45 14.70 2.50 14.29 2.55 13.81 2.60 18.22 2.94 17.75 2.99...
Page 48 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR24A3A HEATING Mixed Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 28.56 3.58 27.84...
Page 49 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR24A3A HEATING Mixed Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 28.29 3.55 27.59...
Page 50 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR24A3A HEATING Mixed Fphmr24a3a Heating 17.11 2.40 16.91 2.45 16.80 2.50 16.33 2.55 15.78 2.60 20.83 2.94 20.29 2.99 19.79 3.07 19.39 3.12 18.80 3.18 25.11 3.47 24.50 3.55 24.00 3.62 23.71 3.69 23.14 3.76 29.73 3.73 28.99...
Page 51: Non-Ducted Fphmr36A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart Non-Ducted Fphmr36a3a Cooling NON-DUCTED FPHMR36A3A COOLING Indoor Air Temp. °F DB / °F WB Outdoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Indoor Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h...
Page 52 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A COOLING Non-Ducted Fphmr36a3a Cooling 27.43 22.02 1.70 31.05 21.99 1.74 32.75 24.30 1.74 35.10 24.94 1.76 37.55 25.92 1.78 38.72 28.70 1.79 26.93 21.48 1.85 30.47 21.45 1.87 32.15 23.70 1.88 34.45 24.88 1.90 36.86 25.46 1.94...
Page 53 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A COOLING Non-Ducted Fphmr36a3a Cooling 27.43 22.02 1.70 31.05 21.99 1.74 32.75 24.30 1.74 35.10 24.94 1.76 37.55 25.92 1.78 38.72 28.70 1.79 26.93 21.48 1.85 30.47 21.45 1.87 32.15 23.70 1.88 34.45 24.88 1.90 36.86 25.46 1.94...
Page 54 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A COOLING Non-Ducted Fphmr36a3a Cooling 27.60 22.16 1.71 31.24 22.13 1.75 32.95 24.45 1.75 35.32 25.09 1.77 37.78 26.08 1.79 38.96 28.88 1.81 27.10 21.62 1.86 30.66 21.59 1.88 32.35 23.85 1.90 34.67 25.04 1.91 37.09 25.62 1.95...
Page 55 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A COOLING Non-Ducted Fphmr36a3a Cooling 29.14 23.39 1.80 32.98 23.36 1.84 34.78 25.81 1.84 37.28 26.49 1.87 39.88 27.53 1.89 41.12 30.48 1.91 28.60 22.82 1.96 32.37 22.78 1.98 34.15 25.17 2.00 36.59 26.43 2.02 39.15 27.05 2.06...
Page 56 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A COOLING Non-Ducted Fphmr36a3a Cooling 30.50 24.48 1.89 34.52 24.45 1.93 36.41 27.01 1.93 39.02 27.73 1.95 41.75 28.82 1.97 43.04 31.91 2.00 29.94 23.88 2.05 33.88 23.85 2.07 35.75 26.35 2.09 38.31 27.66 2.11 40.98 28.31 2.16...
Page 57: Non-Ducted Fphmr36A3A Heating
SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.52 4.19 42.44...
Page 58: Mixed Fphmr36A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A COOLING Mixed Fphmr36a3a Cooling Indoor Air Temp. °F DB / °F WB Outdoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Indoor Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h...
Page 59 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A COOLING Mixed Fphmr36a3a Cooling 28.63 22.98 1.77 32.40 22.95 1.81 34.17 25.35 1.81 36.62 26.02 1.83 39.18 27.05 1.85 40.40 29.95 1.87 28.10 22.42 1.93 31.80 22.39 1.95 33.55 24.73 1.97 35.95 25.96 1.98 38.46 26.57 2.02...
Page 60 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A COOLING Mixed Fphmr36a3a Cooling 23.43 18.81 1.45 26.52 18.78 1.48 27.97 20.75 1.48 29.98 21.30 1.50 32.07 22.14 1.52 33.07 24.51 1.53 23.00 18.35 1.58 26.03 18.32 1.59 27.46 20.24 1.61 29.43 21.25 1.62 31.48 21.75 1.66...
Page 61 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A COOLING Mixed Fphmr36a3a Cooling 27.86 22.36 1.73 31.53 22.33 1.76 33.26 24.67 1.76 35.64 25.33 1.78 38.13 26.32 1.80 39.32 29.14 1.82 27.35 21.82 1.88 30.95 21.79 1.89 32.65 24.07 1.91 34.99 25.27 1.93 37.43 25.86 1.97...
Page 62 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A COOLING Mixed Fphmr36a3a Cooling 29.73 23.87 1.84 33.65 23.84 1.88 35.50 26.33 1.88 38.04 27.03 1.90 40.70 28.09 1.92 41.96 31.10 1.94 29.19 23.28 2.00 33.03 23.25 2.02 34.85 25.69 2.04 37.34 26.97 2.06 39.95 27.60 2.10...
Page 63 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A COOLING Mixed Fphmr36a3a Cooling 30.07 24.14 1.86 34.04 24.11 1.90 35.90 26.64 1.90 38.48 27.34 1.93 41.16 28.42 1.95 42.44 31.46 1.97 29.52 23.55 2.02 33.41 23.52 2.04 35.25 25.98 2.06 37.77 27.28 2.08 40.41 27.92 2.13...
Page 64: Ducted Fphmr36A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A COOLING Ducted Fphmr36a3a Cooling Indoor Air Temp. °F DB / °F WB Outdoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Indoor Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h...
Page 65 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A COOLING Ducted Fphmr36a3a Cooling 28.20 22.64 1.75 31.92 22.61 1.79 33.67 24.98 1.79 36.08 25.64 1.81 38.60 26.65 1.82 39.80 29.50 1.84 27.68 22.08 1.90 31.33 22.05 1.92 33.05 24.36 1.94 35.42 25.58 1.95 37.89 26.18 1.99...
Page 66 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A COOLING Ducted Fphmr36a3a Cooling 23.00 18.47 1.42 26.04 18.44 1.46 27.46 20.37 1.46 29.43 20.91 1.47 31.49 21.74 1.49 32.46 24.06 1.50 22.58 18.01 1.55 25.55 17.99 1.56 26.96 19.87 1.58 28.89 20.86 1.59 30.91 21.35 1.63...
Page 67 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A COOLING Ducted Fphmr36a3a Cooling 27.43 22.02 1.70 31.05 21.99 1.74 32.75 24.30 1.74 35.10 24.94 1.76 37.55 25.92 1.78 38.72 28.70 1.79 26.93 21.48 1.85 30.47 21.45 1.87 32.15 23.70 1.88 34.45 24.88 1.90 36.86 25.46 1.94...
Page 68 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A COOLING Ducted Fphmr36a3a Cooling 29.31 23.53 1.81 33.17 23.49 1.86 34.99 25.96 1.86 37.50 26.64 1.88 40.12 27.69 1.90 41.36 30.66 1.92 28.77 22.95 1.97 32.56 22.92 1.99 34.35 25.32 2.01 36.81 26.58 2.03 39.38 27.20 2.07...
Page 69 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A COOLING Ducted Fphmr36a3a Cooling 29.65 23.80 1.84 33.56 23.77 1.88 35.39 26.26 1.88 37.93 26.95 1.90 40.58 28.01 1.92 41.84 31.02 1.94 29.11 23.22 2.00 32.93 23.18 2.02 34.75 25.61 2.04 37.24 26.89 2.06 39.84 27.52 2.09...
Page 70: Non-Ducted Fphmr36A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Cooling Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99...
Page 71 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Cooling 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.19 4.15 42.12...
Page 72 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Cooling 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 42.93 4.13 41.86...
Page 73 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Heating 21.39 2.40 21.14 2.45 21.00 2.50 20.41 2.55 19.73 2.60 26.03 2.94 25.36 2.99 24.74 3.07 24.24 3.12 23.49 3.18 31.39 3.47 30.63 3.55 30.00 3.62 29.64 3.69 28.93 3.76 34.85 4.02 33.98...
Page 74 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Heating 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99 28.04 3.07 27.47 3.12 26.63 3.18 35.57 3.47 34.71 3.55 34.00 3.62 33.59 3.69 32.78 3.76 39.87 4.06 38.87...
Page 75 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Heating 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99 28.04 3.07 27.47 3.12 26.63 3.18 35.57 3.47 34.71 3.55 34.00 3.62 33.59 3.69 32.78 3.76 39.87 4.06 38.87...
Page 76 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.19 4.15 42.12...
Page 77 SPECIFICATIONS Capacity Characteristics Chart NON-DUCTED FPHMR36A3A HEATING Non-Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 42.34 4.07 41.29...
Page 78: Ducted Fphmr36A3A Heating
SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99...
Page 79 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.10 4.15 42.02...
Page 80 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 42.87 4.12 41.80...
Page 81 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 21.39 2.40 21.14 2.45 21.00 2.50 20.41 2.55 19.73 2.60 26.03 2.94 25.36 2.99 24.74 3.07 24.24 3.12 23.49 3.18 31.39 3.47 30.63 3.55 30.00 3.62 29.64 3.69 28.93 3.76 34.80 4.02 33.93...
Page 82 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99 28.04 3.07 27.47 3.12 26.63 3.18 35.57 3.47 34.71 3.55 34.00 3.62 33.59 3.69 32.78 3.76 39.81 4.05 38.81...
Page 83 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99 28.04 3.07 27.47 3.12 26.63 3.18 35.57 3.47 34.71 3.55 34.00 3.62 33.59 3.69 32.78 3.76 39.81 4.05 38.81...
Page 84 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.10 4.15 42.02...
Page 85 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 42.28 4.07 41.22...
Page 86 SPECIFICATIONS Capacity Characteristics Chart DUCTED FPHMR36A3A HEATING Ducted Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.45 4.18 42.37...
Page 87: Mixed Fphmr36A3A Heating
SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99...
Page 88 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.16 4.15 42.09...
Page 89 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 42.90 4.13 41.83...
Page 90 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 21.39 2.40 21.14 2.45 21.00 2.50 20.41 2.55 19.73 2.60 26.03 2.94 25.36 2.99 24.74 3.07 24.24 3.12 23.49 3.18 31.39 3.47 30.63 3.55 30.00 3.62 29.64 3.69 28.93 3.76 34.82 4.02 33.96...
Page 91 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99 28.04 3.07 27.47 3.12 26.63 3.18 35.57 3.47 34.71 3.55 34.00 3.62 33.59 3.69 32.78 3.76 39.84 4.06 38.84...
Page 92 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 24.24 2.40 23.96 2.45 23.80 2.50 23.13 2.55 22.36 2.60 29.50 2.94 28.74 2.99 28.04 3.07 27.47 3.12 26.63 3.18 35.57 3.47 34.71 3.55 34.00 3.62 33.59 3.69 32.78 3.76 39.84 4.06 38.84...
Page 93 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.16 4.15 42.09...
Page 94 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 42.31 4.07 41.26...
Page 95 SPECIFICATIONS Capacity Characteristics Chart MIXED FPHMR36A3A HEATING Mixed Fphmr36a3a Heating 25.67 2.40 25.37 2.45 25.20 2.50 24.50 2.55 23.67 2.60 31.24 2.94 30.43 2.99 29.69 3.07 29.09 3.12 28.19 3.18 37.67 3.47 36.75 3.55 36.00 3.62 35.57 3.69 34.71 3.76 43.49 4.18 42.40...
Page 96: Non Ducted 42A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.64 27.66 1.89 38.08 27.62 1.93 40.16 30.52 1.93 43.04 31.81 1.93 46.05 32.56 1.97 47.48...
Page 97 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.17 27.28 1.86 37.55 27.24 1.90 39.60 30.09 1.90 42.44 31.36 1.90 45.41 32.11 1.95 46.82...
Page 98 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 34.46 28.34 1.93 39.01 28.30 1.98 41.14 31.26 1.98 44.09 32.58 1.98 47.17 33.35 2.02 48.64...
Page 99 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 34.70 28.53 1.95 39.27 28.49 1.99 41.42 31.48 1.99 44.39 32.80 1.99 47.49 33.58 2.04 48.97...
Page 100 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.88 27.85 1.90 38.34 27.82 1.94 40.44 30.73 1.94 43.34 32.03 1.94 46.37 32.79 1.99 47.81...
Page 101 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 35.17 28.91 1.97 39.80 28.88 2.02 41.98 31.90 2.02 44.99 33.25 2.02 48.13 34.03 2.06 49.63...
Page 102 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 32.82 26.99 1.84 37.15 26.95 1.88 39.18 29.78 1.88 41.99 31.03 1.88 44.92 31.77 1.93 46.32...
Page 103 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.41 27.47 1.88 37.81 27.43 1.92 39.88 30.31 1.92 42.74 31.58 1.92 45.73 32.33 1.96 47.15...
Page 104 SPECIFICATIONS Capacity Characteristics Chart Non Ducted 42A3A Cooling Non‐Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.52 27.56 1.88 37.95 27.53 1.92 40.02 30.41 1.92 42.89 31.69 1.92 45.89 32.45 1.97 47.31...
Page 105: Ducted 42A3A Cooling
SPECIFICATIONS Capacity Characteristics Chart Ducted FPHMR42A3A‐ Cooling Ducted 42A3A Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.41 27.47 1.88 37.81 27.43 1.92 39.88 30.31 1.92 42.74 31.58 1.92 45.73 32.33 1.96 47.15 35.80...
Page 106 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Cooling Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 24.23 19.92 1.36 27.42 19.89 1.39 28.92 21.98 1.39 30.99 22.90 1.39 33.16 23.45 1.42 34.19 25.96...
Page 107 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Cooling Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 27.35 22.49 1.54 30.96 22.46 1.57 32.65 24.81 1.57 34.99 25.86 1.57 37.44 26.47 1.60 38.60 29.31...
Page 108 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Cooling Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 34.11 28.05 1.91 38.61 28.01 1.96 40.72 30.95 1.96 43.64 32.25 1.96 46.69 33.01 2.00 48.14 36.55...
Page 109 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Cooling Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 34.70 28.53 1.95 39.27 28.49 1.99 41.42 31.48 1.99 44.39 32.80 1.99 47.49 33.58 2.04 48.97 37.18...
Page 110 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Cooling Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 29.70 24.42 1.67 33.61 24.38 1.70 35.45 26.94 1.70 37.99 28.07 1.70 40.65 28.74 1.74 41.91 31.82...
Page 111 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Cooling Ducted FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 32.82 26.99 1.84 37.15 26.95 1.88 39.18 29.78 1.88 41.99 31.03 1.88 44.92 31.77 1.93 46.32 35.17...
Page 112 SPECIFICATIONS Capacity Characteristics Chart Ducted FPHMR42A3A‐ Cooling Ducted 42A3A Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 32.94 27.08 1.85 37.28 27.05 1.89 39.32 29.88 1.89 42.14 31.14 1.89 45.09 31.88 1.93 46.49 35.29...
Page 113: Mixed 42A3A Cooling
SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.52 27.56 1.88 37.95 27.53 1.92 40.02 30.41 1.92 42.89 31.69 1.92 45.89 32.45 1.97 47.31 35.92 1.99...
Page 114 SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 24.62 20.24 1.38 27.86 20.21 1.41 29.39 22.33 1.41 31.49 23.27 1.41 33.69 23.82 1.44 34.74 26.38 1.46...
Page 115 SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 25.79 21.20 1.45 29.19 21.18 1.48 30.79 23.40 1.48 32.99 24.38 1.48 35.30 24.96 1.51 36.39 27.63 1.53...
Page 116 SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 32.82 26.99 1.84 37.15 26.95 1.88 39.18 29.78 1.88 41.99 31.03 1.88 44.92 31.77 1.93 46.32 35.17 1.95...
Page 117 SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.41 27.47 1.88 37.81 27.43 1.92 39.88 30.31 1.92 42.74 31.58 1.92 45.73 32.33 1.96 47.15 35.80 1.98...
Page 118 SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 26.57 21.85 1.49 30.07 21.82 1.52 31.72 24.10 1.52 33.99 25.12 1.52 36.37 25.71 1.56 37.50 28.47 1.58...
Page 119 SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.76 27.76 1.89 38.21 27.72 1.94 40.30 30.63 1.94 43.19 31.92 1.94 46.21 32.67 1.98 47.64 36.17 2.00...
Page 120 SPECIFICATIONS Capacity Characteristics Mixed 42A3A Cooling Mixed FPHMR42A3A‐ Cooling Indoor Air Temp. °F DB / °F WB Outdoor Indoor 64 / 54 70 / 60 75/ 83 80 / 67 85 / 71 90 / 73 Air Temp. units(Btu) (°F DB) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 33.52 27.56 1.88 37.95 27.53 1.92 40.02 30.41 1.92 42.89 31.69 1.92 45.89 32.45 1.97 47.31 35.92 1.99...
Page 121: Non-Ducted 42A3A Heating
SPECIFICATIONS Capacity Characteristics Chart non- ducted heating Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 29.16 5.51 28.40 5.40 27.71 5.32 27.15...
Page 122 SPECIFICATIONS non-ducted heating Capacity Characteristics Chart Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 23.95 5.24 23.67 5.14 23.52 5.04 22.86...
Page 123 SPECIFICATIONS Capacity Characteristics Chart non ducted heating Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 124 SPECIFICATIONS non ducted heating Capacity Characteristics Chart Non-Ducted 42A3A Heating R42A Air Te in . Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40...
Page 125 SPECIFICATIONS Capacity Characteristics Chart non- ducted heating Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 126 SPECIFICATIONS Capacity Characteristics Chart non- ducted heating Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 127 SPECIFICATIONS Capacity Characteristics Chart non- ducted heating Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 128 SPECIFICATIONS non- ducted heating Capacity Characteristics Chart Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 129 SPECIFICATIONS non- ducted heating Capacity Characteristics Chart Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 130 SPECIFICATIONS non- ducted heating Capacity Characteristics Chart Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 131 SPECIFICATIONS non- ducted heating Capacity Characteristics Chart Non-Ducted 42A3A Heating Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.95 5.24 23.67 5.14 23.52 5.04 22.86 4.94 22.09 4.84 ‐5 ‐7 29.16 5.51 28.40 5.40 27.71 5.32 27.15 5.18 26.31...
Page 132: Ducted 42A3A Heating
SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 ‐5 ‐7 34.45...
Page 133 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 134 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 135 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 136 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 137 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 ‐5 ‐7 34.45...
Page 138 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 139 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 ‐5 ‐7 34.45...
Page 140 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 141 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 142 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 143 SPECIFICATIONS Capacity Characteristics Chart Ducted 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.47 5.14 23.20 5.04 23.05 4.94 22.40 4.84 21.65 4.74 ‐5 ‐7 28.57 5.40 27.84 5.30 27.15 5.21 26.61 5.08 25.79 4.98 34.45...
Page 144 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 145 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 146 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 147 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 148 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐15 ‐17 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 149 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐15 ‐17 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 ‐5 ‐7 34.80...
Page 150 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 151 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 ‐5 ‐7 34.80...
Page 152 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 153 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐15 ‐17 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 154: Mixed 42A3A Heating
SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor °F DB °F WB units(Btu) kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 ‐15 ‐17 ‐5 ‐7 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 34.80...
Page 155 SPECIFICATIONS Capacity Characteristics Chart Mixed 42A3A Heating Outdoor Air Temp. Indoor Air Temp. °F DB Indoor units(Btu) °F DB °F WB kBtu/h kBtu/h kBtu/h kBtu/h kBtu/h ‐15 ‐17 23.71 5.19 23.44 5.09 23.28 4.99 22.63 4.89 21.87 4.79 28.86 5.45 28.12 5.35 27.43 5.26 26.88 5.13 26.05 5.03 ‐5 ‐7 34.80...
Page 156: Single Zone Cassette
SPECIFICATIONS Capacities and selection data Capacity Characteristics Chart Single Zone Cassette "The Insider" - Concealed Ducted Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75...
Page 157 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 158 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 159 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 160 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 161 SPECIFICATIONS Capacities and selection data Capacity Characteristics Chart Single Zone Cassette Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 162 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 163 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 164 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 165 SPECIFICATIONS Capacity Characteristics Chart Capacities and selection data Single Zone Cassette Cooling Capacity Table Indoor Air Temp. °F DB / °F WB Outdoor Model Air Temp. 68 / 57 73 / 61 77 / 64 80 / 67 86 / 72 90 / 75 (Btu/h) (°F DB)
Page 166 SPECIFICATIONS Sound Pressure Data Outdoor Units...
Page 167 SPECIFICATIONS Sound Pressure Data Indoor Ducted Units Units Model Model Test condition 4.6ft(1. 4m) under the unit; 3.3ft(1 .0m) high from the ground Test condition 4.6ft(1.4m) under the unit; 3.3ft(1.0m) high from the ground NC-70 NC-70 NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50...
Page 168 SPECIFICATIONS Sound Pressure Data Cassettes Model Model Test condition 4.6ft(1.4m) from the unit; 3.3ft(1.0m) high from the ground 4.6ft(1.4m) from the unit; 3.3ft(1.0m) high from the ground Test condition NC-70 NC-70 NC-65 NC-65 NC-60 NC-60 NC-55 NC-55 NC-50 NC-50 NC-45 NC-45 NC-40 NC-40...
Page 169 SPECIFICATIONS Sound Pressure Data Cassettes Model Test condition 4.6ft(1.4m) from the unit; 3.3ft(1.0m) high from the ground NC-70 NC-65 NC-60 NC-55 NC-50 NC-45 NC-40 NC-35 NC-30 NC-25 NC-20 NC-15 Octave band center frequency(Hz)
Page 170 SPECIFICATIONS Air Flow Distribution 24k Cassette 1) Coo ling/ Air Velocity Distribution 2) Cooling/ Air Temperature Distribution 3) Heating/ Air Velocity Distribution 4) He ating/ Air Temperature Distribution...
Page 171 SPECIFICATIONS ESP (External Static Pressure) chart (Duct Type) 9k Standard E SP Chart ( 0 Pa) 0.24 (60) 0.2 (50) Limit High 0.16(40) Middle 0.12(30) Rated 0.08(20) Middle High 0.04(10) 14 0 21 0 28 0 42 0 (CFM) High E SP Chart (5 0 Pa) 0.4 (100) 0.36 (90) 0.32 (80)
Page 172 SPECIFICATIONS ESP (External Static Pressure) chart (Duct Type) 12k Standard E SP Chart ( 0 Pa) 0.32(80) 0.28 (70) limit Limit 0.24 (60) High 0.2 (50) Middle High 0.16 (40) Middle Rated 0.12 (30) 0.08 (20) 0.04 (10) Rated 14 0 (CFM) High E SP Chart (5 0 Pa) 0.4 (100)
Page 173 SPECIFICATIONS ESP (External Static Pressure) chart (Duct Type) 18k Standard E SP Chart ( 0 Pa) 0.20 (50) 0.18 (45) 0.16 (40) Limit High 0.14 (35) Middle 0.12 (30) 0.10 (25) 0.08 (20) Middle Rated High 0.06 (15) 0.04 (10) 0.02 (5) Airﬂow rate (CFM) High E SP Chart (5 0 Pa)
Page 174 SPECIFICATIONS Refrigerant Cycle 18k and 24k Outdoor Units...
Page 175 SPECIFICATIONS Refrigerant Cycle 36k and 42k Outdoor Units Ambient Temperature Sensor Ambient Temperature Water Level Switch Ambient Temperature Water Level Switch Mufﬂer Liquid Stop Volve High Pressure Ambient Temperature Switch Liquid Temperature Mufﬂer Water Level Switch Sencor 4-Way Valve Pressure Ambient Temperature Switch Suction...
Page 176: Electrical Requirements 24K, 36K, And 42K Outdoor Units
SPECIFICATIONS Electrical Requirements 24k, 36K, AND 42K Outdoor Units 14 AWG 14 AWG 14 AWG 14 AWG...
Page 177 SPECIFICATIONS Electrical Requirements 24k, 36K, AND 42K Outdoor Units (1) Follow local codes and regulations when selecting wire size and breakers IMPORTANT covered part Stranded wire 1. When connecting the terminal block using stranded wire, make Round crimp- style terminal sure to use a round crimp-style terminal for connection to the power supply terminal block.
Page 178: Correction Factors
CORRECTION FACTORS Piping Length Correctiion Factor Piping length correction factor Pipe length L Indoor unit Height difference H Outdoor unit Th e correction facto r is base d on the equi valent piping length in feet (EL ) and the height between outdoor and indoor units in feet (H).
Page 179: Piping Length Factor Chart
CORRECTION FACTORS Piping Length Factor Chart The correction factor of height between each indoor unit and outdoor unit 16ft(5m) 32.8ft( 10m) 49ft(15m) 66ft(20m ) 82ft(25m ) 98ft(30m ) 0.95 0.88 0.75 To ensure correc t unit selec tion, co nsider the farthest indoo r unit. NOT E : The above data re ects that the minimum height requirements have been meet or exceeded height di erence between the indoor and outdoor unit is based...
Page 180 CORRECTION FACTORS Piping Length Correctiion Factor Correction factors according to defrosting operation The heating capacity in the preceding paragraph excludes the condition of the frost or the or the defrosting operation period. In consideration of the frost or the defrosting operation, the heating capacity is corrected by the equation below.
Page 181: Operation
OPERATION Display Panel...
Page 182 OPERATION Figure 301 Remote Control Operation and Function...
Page 183 OPERATION Remote Technical Parameters Remote receiver distance (front of the air conditioner): 26ft. Remote receiver angle: Less than 60 degrees. Temperature control accuracy: ±2.4°F. Time Response: Less than 1 second. Display Functions Remote Current control functions on the remote controller (See unit’s “Installation and Operating Manual”) Display of the indoor unit displays set temperature or indoor temperature.
Page 184: Using Sleep During Off-Timer Function
OPERATION Sleep mode will cease after 8 hours of operation. Using Sleep during Off-Timer Function When using Sleep mode, if the next OFF‑Timer setting less than 8 hours, Sleep mode will remain active until the OFF‑Timer setting. If the next OFF‑Timer setting more than 8 hours, it will override the OFF‑Timer setting and will turn the system off 8 hours after engaging Sleep mode.
Page 185 OPERATION Air flow direction (Louvers) control The louver is operated by a stepper motor and operates the horizontal swing of the louver automatically. Press the SWING button to start or stop the louver swing. During the louver swing in normal operation, the current position will be stored. When the appliance turn off and louver swing automatically to the default position, it will position at the close position plus 5º.
Page 186 OPERATION Dehumidification mode Dehumidifying area I: Operation at the frequency in the range (30–60Hz) according to DeltaT (difference between ambient and indoor temperature). Dehumidifying area II: The compressor stops for 5 minutes and operators for 5 minutes at the lowest frequency. (Hz) Deltat(°F)
Page 187 OPERATION Fan Only Mode Operation In this mode, the compressor and outdoor fan stop, indoor fan operates under the pre‑setting of air volume, the louver swing, and the indoor fan speed is defaulted to the current setting in as the Heating Mode. Defrost Conditions for Defrost Activation: The following three conditions must be met to activate Defrost.
Page 188: Control Mode (Indoor Unit Mode Control)
OPERATION Control Mode (Indoor Unit Mode Control) General Technical Parameters Remote to receiver distance: 26 ft (8m). Remote receiver angle: Less than 80 degrees. Temperature control accuracy: ± 33.8°F (1°C) Time error: Less than 1%. Emergency Switch Pressing the emergency button will activate the automatic mode of operation. Press the button to turn it on and press it again to turn it off.
Page 189: Outdoor Unit Control Mode
OPERATION Outdoor unit Control Mode 1. Cooling Anti-freeze Protection To prevent freezing caused by too low temperature of indoor evaporator, the air conditioner will implement real‑time detection over the indoor coil temperature. If the indoor coil temperature is too low, the compressor will be prohibited from increasing or decreasing the frequency or shutting down automatically.
Page 190 OPERATION Outdoor Unit Control Mode 7. Outdoor four-way Valve Control Four‑way valve of the outdoor machine shuts down when cooling but starts when heating. The operation of heating defrosting refers to defrosting operation and, when the heating remote shutdown, the four‑way valve disconnects in 50s when the compressor stops working.
Page 191 OPERATION Control Mode Fan Only Mode (1) Outdoor fan and compressor stop. (2) Temperature setting function is disabled, and no setting temperature is displayed. (3) Indoor fan can be set to high/medium/low, but can not be set to auto. Cooling Mode Indoor fan logic: Runs all the time and the speed can be selected as high, (medium), low and auto.
Page 192 OPERATION Control Logic Description Heating Mode Indoor fan: The fan of the indoor unit will not run until the heat exchanger of the indoor unit reaches a high enough temperature. This prevents cold air blowing into the space. After the indoor coil reaches adequate temperature, the speed can be selected as high, medium, low, or auto.
Page 193 OPERATION Control Logic Description Auto Mode This mode can be chosen with remote controller and the setting temperature can be changed between 61°F~86°F(16°C~30 In auto mode, the machi ne will choos e cooling, heatin g or fan-only mode according to T ( T =T1 -Ts).
Page 194 OPERATION Control Logic Description Condenser High-temperature Protection TE1 0 TE1 1 Conditions: Cooling mode: The outdoor coil temperature (T3) is high than TE7 (logical calculation between 142F and 150F) for 10 seconds, the compressor and outdoor fan will shift o . Operation will resume when the outdoor coil temperature (T3) drops below TE8 (logical calculation between 120F-130F) Hea ting mode: The indoor coil temperature (T3) is lower than TE7 (logical calculation between 35F and 40F)
Page 195: Installation
INSTALLATION Outdoor Units Fig. 432 Fig. 433...
Page 196 INSTALLATION Outdoor Units Piping Work and Refigerant Charge (L-50 ft * 0.16 oz./ft) (L-75 ft * 0.16 oz./ft) (L-98 ft * 0.16 oz./ft) (L-125 ft * 0.16 oz./ft)
Page 197 M M AX. leng g th allow e e d Indoor unit INSTALLATION Model 24 and 36k Outdoor Units A≤ 65.6(20) A≤ 65.6(20) Max. Length Between Indoor Unit B≤ 65.6(20) ft./m B≤ 65.6(20) Piping Work and Refigerant Charge and Outdoor Unit C ≤...
Page 198: Leak Check, Evacuation, And Charging (Triple Evacuation)
Leak Check, Evacuation, and Charging (Triple Evacuation) Friedrich requires all installations are Leak Checked and Evacuated in accordance to the “triple evacuation” process. This process promotes a dry tight refrigeration system before opening the service valves. It recommended that a single port refrigeration manifold and hoses rated over 31.5psi be used.
Page 199 INSTALLATION Leak Check, Evacuation, and Charging (Triple Evacuation) EVACUATE BREAK VACUUM WITH DRY NITROGEN WAIT EVACUATE BREAK VACUUM WITH DRY NITROGEN WAIT EVACUATE CHECK FOR TIGHT, DRY SYSTEM (IF IT HOLDS A VACUUM) CHARGE SYSTEM...
Page 200: Checklist
INSTALLATION Checklist Check Unit following Installation Items to be checked Possible malfunction Has the unit been The unit may drop, shake or installed ﬁrmly? emit noise. Have you done the It may cause insufﬁcient cooling refrigerant leakage test? (heating) capacity. Is heat insulation of It may cause condensation and pipeline sufﬁcient?
Page 201: Operation Test
INSTALLATION Operation Test Test Operation System Checks 1. Conceal refrigerant pipes where possible. 2. Make sure drain hose slopes downward along entire length. 3. Ensure all refrigerant pipes and connections are properly insulated. 4. Fasten pipes to outside wall, when possible. 5.
Page 202: Fresh Air Intake
INSTALLATION Fresh Air Intake Duct (9K~18K) Indoor unit can take fresh air from the reserved fresh air intake, the size of the fresh air intake hole is 2-1/2 in.(65mm) (9K~18K). Please follow the steps below when needed. 1) Cut off the reserved metal circular hole on the base board. 2) Connect air duct with the fresh air intake.
Page 203: Maintenance
MAINTENANCE...
Page 204 MAINTENANCE The following is a deep cleaning and must be completed by a professional. Usera are strictly forbidden operate privately, otherwise they will be at their own risk. Cut off the power supply by moving the power switch In the dlnictlon of the arrow.
Page 205 MAINTENANCE L'.h The followlng 18 a deep cleanlng and must be completed by a professlonal. L'.h Users ara strlctly forbidden to operate prlvately, otherwise they wlll be at their own risk. Remove the acrews of the air duct. (G poaltlon and H poaltlon) screws.
Page 206: R-410A Sealed System Repair
R-410A SEALED SYSTEM REPAIR Service Valves Appearance 2-way Valve (Liquid Side) 3-way Valve (Gas Side) Valve cap Hexagonal wrench (4mm) Open position Flare nut Flare nut Closed position Open position Closed position piping piping Service Service connection connection port cap port To outdoor unit To outdoor unit...
Page 207 R-410A SEALED SYSTEM REPAIR Pumping Down Liquid side Indoor unit Outdoor unit Open 2-Way valve Gas side Closed 3-Way valve CLOSE CLOSE Purge the air – Do this quickly so that the gauge ends up indicating 0-15 PSI. – Remove the valve stem caps and conﬁrm that the valve stems are in the raised position.
Page 208: Gas Charging (After Repair)
R-410A SEALED SYSTEM REPAIR Gas Charging (After Repair) Liquid side Indoor unit Outdoor unit 3-Way valve Open Gas side 3-Way valve Open OPEN CLOSE This is di erent from previous procedures. – Connect the charge hose which you dis-connected from the Because you are charging with liquid refrigerant vacuum pump to the valve at the bottom of the cylinder.
Page 209: Replace 18/24K Outdoor Unit Compressor And Motor
R-410A SEALED SYSTEM REPAIR Replace 18/24k Outdoor unit Compressor and Motor Important: Befor e disassembly and assembly, mak e sure that the power to the system has been disconnected and veriﬁed as voltage free. Step Illustration Handling Instruction 1. Remove the top cover, handle and valve cover;...
Page 210: Replace 36/ 42K Outdoor Unit Compressor And Motor
R-410A SEALED SYSTEM REPAIR Replace 36/ 42k Outdoor unit Compressor and Motor Important: Before disassembly and assembly, make sure that the power to the system has been disconnected and veriﬁed as voltage free. Step Illustration Handling Instruction 1. Remove the top cover, 1.
Page 211: Replace 9K And 12K Duct Type Unit Compressor And Motor
R-410A SEALED SYSTEM REPAIR Replace 9k and 12k Duct Type unit Compressor and Motor Removal and Assembly of Fan Motor Important: Before removing the fan, make sure power to the system is disconnected. Step Illustration Handling Instruction Use screwdriver to remove the 1.
Page 212: Replace 18K Duct Type Unit Compressor And Motor
R-410A SEALED SYSTEM REPAIR Replace 18k Duct Type unit Compressor and Motor Removal and Assembly of F an Motor Important: Before removing the fan, make sure power to the system is disconnected. Step Illustration Handlin g Instruction Use screwdriver to remove the 1.
Page 213 R-410A SEALED SYSTEM REPAIR Replace 9k, 12k, and18k Cassette Replacement of F an Motor Illustration Step Handli ng Instruction 1. Loose n the screws Use screwdriver to loos en the screws holding the holding condensate pan . drain pa n in place. 2.
Page 214 R-410A SEALED SYSTEM REPAIR Replace 9k, 12k, and18k Cassette Replacement of F an Motor Illustration Step Handli ng Instruction 6. Remov e the motor Remove the motor and and replac e it replace it. 7. Tighten the bolts wrench holding the motor socket carefully tighten the motor bolts.
Page 215 R-410A SEALED SYSTEM REPAIR Replace 9k, 12k, and18k Cassette Removal and Installation of Condensate Pump Step Illustration Handli ng Instruction Use screwdriver to loosen 1. Loose n the screws screws holding the holding condensat e pan . drain pan in place. 2.
Page 216 R-410A SEALED SYSTEM REPAIR Replace 24k and 36k Cassette Compesdsor and Motor Step Illustration Handling Instruction 1. Loosen the screws Use screwdriver to loosen the Electric box. holding the electric box cover and electric box. 2. Loosen the screws Use screwdriver to loosen the screws holding the drain holding condensat e pan pan in place.
Page 217: Components Testing
COMPONENTS TESTING Resistance Table Of Indoor Coil And Indoor Room Sensor The Parameter Of The Outdoor Coil And Outdoor Sensor: Temp. Resistance Voltage Temp. Resistance Voltage Temp. Resistance Voltage (°F) (kΩ) (°F) (kΩ) (°F) (kΩ) 38.757 0.58143512 64.4 7.051 2.09859271 132.8 1.877 3.654865988...
Page 218: Resistance Table Of Outdoor Compressor Temperature Sensor
COMPONENTS TESTING Resistance Table Of Outdoor Compressor Temperature Sensor R(0)=187.25k B(0100)=3979 Temp. Resistance Voltage Temp. Resistance Voltage Temp. Resistance Voltage (°F) (kΩ) (°F) (kΩ) (°F) (kΩ) 542.867 0.06185563 64.4 78.854 0.39694585 132.8 6.624 2.532777116 ‑2.2 512.839 0.06543004 66.2 75.381 0.41372093 134.6 6.414 2.573028606...
Page 219 COMPONENTS TESTING OUTDOOR COMPRESSOR DISCHARGE TEMPERATURE =187.25K±6.3% ；R =3.77K±2.5K ；B0/100=3979K±1% ）（R T [°F ] R min [ K R nom [ K R max [ K D R (MIN)% D R (MAX )% 908.2603 985.5274 1065.1210 -7.84 7.47 855.3955 927.6043 1001.9150 -7.78...
Page 220 COMPONENTS TESTING R min [ K R nom [ K R max [ K D R (MIN)% D R (MAX )% T [°F ] 71.2227 75.3122 79.3848 -5.43 5.13 68.1036 71.9808 75.8414 -5.39 5.09 65.1373 68.8141 72.4746 -5.34 5.05 62.3155 65.8032 69.2746 -5.30...
Page 221 COMPONENTS TESTING ºC R min [ K R nom [ K R max [ K D R (MIN)% D R (MAX )% T [°F ] 8.0951 8.3705 8.6440 -3.29 3.16 7.8290 8.0926 8.3544 -3.26 3.13 7.5730 7.8252 8.0758 -3.22 3.10 7.3264 7.5679 7.8078...
Page 222 COMPONENTS TESTING AMBIENT AIR SENSOR IN INDOOR AND OUTDOOR UNIT ： =15K±2% ；B0/100=3450K±2% ）（R R min [ K R nom [ K R max [ K D R (MIN)% D R (MAX )% T [°F ] T [ºC ] 60.78 64.77 68.99...
Page 223 COMPONENTS TESTING °C T [°F ] R min [ K R nom [ K R max [ K D R (MIN)% D R (MAX )% 5.667 5.882 6.103 -3.66 3.62 5.449 5.664 5.886 -3.80 3.77 5.240 5.456 5.678 -3.96 3.91 5.048 5.260 5.478...
Page 224 COMPONENTS TESTING ºC T [°F ] R min [ K R nom [ K R max [ K D R (MIN)% D R (MAX )% 0.8570 0.9246 0.9971 -7.31 7.27 0.8316 0.8977 0.9687 -7.36 7.33 0.8071 0.8717 0.9412 -7.41 7.38 0.7834 0.8466 0.9146...
Page 225: Compressor
COMPONENTS TESTING Compressor OVERLOAD PROT ECTION INVERTER POWER & CONTROLLER Resistance Test. The compressor is at fault if the resistance of winding is 0 (short circuit)or ∞ open circuit. Common signs compressor is faulty: • Compressor motor lock. • Discharge pressure value approaches static pressure value . •...
Page 226: Fan Motor
COMPONENTS TESTING Fan Motor...
Page 227 COMPONENTS TESTING Fan Motor Resistance Test. Test the resistance of the main winding. The indoor fan motor is faulted if the resistance of main winding 0 (short circuit)or ∞ open circuit. DC Voltage test Manually rotate indoor fan motor slowly for several revolutions, and measure voltage “YELLOW” and “GND” on motor. The voltage repeats 0V DC and 5V DC.
Page 228 COMPONENTS TESTING Test Fan Motor and Compressor (Outdoor) Fan motor ompressor DC Inverter & Power Controller Compressor...
Page 229 COMPONENTS TESTING Test Fan Motor and Compressor Test the resistance of the winding. The compressoris faulted if the resistance of winding is 0(short c ircuit)or∞（open circuit ） Typical Symptoms Compressor motor lock. Discharge pressure value approaches static pressure value . Compressor phases are not equal (+/- 0.1Ohm).
Page 230 COMPONENTS TESTING Check Refrigerant System (Outdoor) TEST SYSTEM FLOW Conditions: ① Compressor is running. ② Th e air condition should be in stalled in good ventilation. Tool: Pressure Gauge Technique: ① see ② feel ③ test ----- Tube defrost. FEEL ----- The difference between tube’s temperature.
Page 231 COMPONENTS TESTING Test System Flow (Outdoor) Cooling mode Test system The pressure on the pressure.Does the low high side. pressure normal at service part ? Recharge refrigerant after air purging with If the pressure is The pressure on the the vacuum close to static low side.
Page 232 COMPONENTS TESTING Check Fuse and Capacitor Checking continuity of fuse on PCB ASS’Y. Remove the PCB ASS’Y from the electrical component box. Then pull out the fuse from the PCB ASS’Y (Fig.1) Fuse PCB Ass'Y Fig.1 2) Check for continuity by a multimeter as shown in Fig.2. Fuse Fig.2 .CAPACITOR...
Page 233: Indoor Wall Mount Printed Circuit Board
COMPONENTS TESTING 7k Indoor Wall Mount Printed Circuit Board Interface of PG motor Room temperature sensor Pipe temperature sensor Switch button Feedback from PG motor Up down swing Left right swing Wiring control or wifi interface Display interface 10 Protective tube Figure 701 7k Indoor Unit Printed Circuit Board Identification Interface of PG...
Page 234: Ducted 9,12, And 18K Ducted Indoor Units Control Board
COMPONENTS TESTING Ducted 9,12, and 18k Ducted Indoor Units Control Board Description Description...
Page 235: Ducted 24, 36K Ducted And 9-36K Cassette Indoor Units Control Board
COMPONENTS TESTING Ducted 24, 36k Ducted and 9-36k Cassette Indoor Units Control Board Description Description...
Page 236 COMPONENTS TESTING 18k Outdoor Main Printed Circuit Boards Description Description Driver EE Data Socket Sensor Signal from Sensor Board DC Motor Communication Signal to Indoor Only for developer AC Power Lin Electronic Expansion Valve B AC Power Nin Electronic Expansion Valve A Earth For developer Reactor L1...
Page 237: Outdoor Main Printed Circuit Boards
COMPONENTS TESTING 18k Outdoor Main Printed Circuit Boards Description Gas B/Liquid B/Gas A/Liquid A sensor Discharge Sensor/ Defrost Sensor /Coil Sensor /Suction Sensor/ Outdoor Sensor High Pressure Switch Liquid C/ Gas C/Liquid D/Gas D sensor (Invalid for 18K) Sensor Signal to Main Board Select Switch Signal to Mainboard to Indoor Communication signal to main board...
Page 238: Outdoor Main Printed Circuit Board
COMPONENTS TESTING 24k Outdoor Main Printed Circuit Board Description Description AC Power Computer Monitor DC Power 7-Segment display DC fan Compressor Overheat Protection Switch IPM-SI Low Pressure Switch Signal to filter board High Pressure Switch 15V & 5V Power Liquid C/Gas C Sensor Discharge/defrost/Coil/Suction/Ambient SI-N Sensor...
Page 239: Outdoor Drive Printed Circuit Board
COMPONENTS TESTING 24k Outdoor Drive Printed Circuit Board Description Description IGBT 15V & 5V Power Diodes Rectifier Bridge CPU Code Drive Board Code Communication with Upper System AC Power Input IPM Module...
Page 240: 36K/ 42K Outdoor Main Printed Circuit Board
COMPONENTS TESTING 36k/ 42k Outdoor Main Printed Circuit Board Description Description Compressor Overheat Protection Switch 4-Way Valve Discharge/Defrost/ Coil/Suction/Ambient Compressor Heater-N Sensor Liquid A/Gas A/ Liquid B/Gas B Sensor Compressor Heater-L Liquid C/Gas C/ Liquid D/Gas D Sensor SI-N Electronic Expansion Valve A SI-D Electronic Expansion Valve B SI-C...
Page 241: 36K/ 42K Outdoor Drive Printed Circuit Board
COMPONENTS TESTING 36k/ 42k Outdoor Drive Printed Circuit Board Description Description DC Fan Signal Reactor L2 IPM-SI Compressor W Compressor U Compressor V Driver Reactor L1...
Page 242: Field Settings (Esp Setting) Duct Type Only
COMPONENTS TESTING Field Settings (ESP Setting) Duct Type Only The static pressure can be freely adjusted by using speciﬁc wire remote controller. Model The range of Error Indicator (Capacity Function code set static pressure Btu/h) Parameter Code 0-50, more than 50 is 0-0.015 in.Hg 0.015 in.Hg (50 Pa), 9K/12K/18K...
Page 243: Field Settings (Indoor Unit Parameter Revision)
COMPONENTS TESTING Field Settings (Indoor Unit Parameter Revision) 1. Connect wire remote controller with indoor unit Step 1: Removing the upper cover of the wired controller Upper cover of the wired controller Lower cover of the wired controller Insert a normal screw driver into the position, and gently rotate it.
Page 244 COMPONENTS TESTING Field Settings (Indoor Unit Parameter Revision) PAR AME TE R VALUE &R E PR E S E NTATIO N PAR AME TE R PAR AME TE R NO TE D ATA R E PR E SE NTATIO N C O D E D E SC R IPTIO N TY PE...
Page 245 COMPONENTS TESTING Field Settings (Running Parameter Query) Running Parameter Query Running parameters can be referred to by digital tube switch or speciﬁed wired remote control. Operation: 1. Connect wired remote controller with indoor unit (same method as indoor parameter revise. 2.
Page 246 COMPONENTS TESTING Field Settings (Running Parameter Query) D igital D isplay Switch Introduction It can be used to check outdoor running parameters. ： There are 3 buttons on the digital display board 1） SWITCH button ：Indoor parameters and outdoor parameters can be selected in turn by pressing it. “P.”-outdoor unit parameter , “H.”-indoor unit parameter；...
Page 247 COMPONENTS TESTING Field Settings (Running Parameter Query) Parameters can be checked as following table below. Parameter D escriptions code Protect Code or Fault code Target Frequency Driving Frequency Outdoor EEV Opening Outdoor EEV Target Opening Upper DC Motor Revolving Speed AC Input Voltage Current P.10...
Page 248 COMPONENTS TESTING Field Settings (Function Settings) Instructions for the function setting of acces s control, ﬁre protection , ON/OFF 1. Factory setting ON/OFF function is disabled a s factory default while both the access control and fire protectio n functions are enabled. To use or cancel the ac cess control / ﬁre protection / (ON/O FF ) function , use the wired controller to modify the parameter s of indoo r unit.
Page 249 COMPONENTS TESTING Field Settings (Function Settings) When using the do or lock function, the red wire should be c ut and connect ed to the door lock control switch attached t o it (supplied by user), an d the connecting wire should be 22AWG or ab ove.
Page 250 COMPONENTS TESTING Field Settings (Outdoor units) DIP Settings Dip Switch Setting of Outdoor Unit Mark of " " indicates the position of dip switches. Switch is valid when is ON. function By default se tting is OFF. OFF ----normal mode ON ----refrigerant collection mode When the power is ON, the dial changed from OFF to ON, enters into refrigerant collection mode.
Page 251 COMPONENTS TESTING Field Settings (Outdoor units) Running Parameter Query Outdoor Running parameters can be checked by 7 segment display. 7 segment display Digital Display Switch Outdoor control board ● ● ● Decrease Select Increase There are 3 buttons on the digital display board ： 1) Sel ect button: Select to display outdoor/indoor unit parameter.
Page 252 COMPONENTS TESTING Field Settings (Outdoor Units)
Page 253 COMPONENTS TESTING Field Settings (Outdoor Units)
Page 254: Troubleshooting
TROUBLESHOOTING Normal Malfunctions...
Page 255: Test The Jumper Terminals
TROUBLESHOOTING Test the jumper terminals Note: When the whole machine is powered up, if the external unit does not work, to rule out the communications failures, adopt screening method such as short circuit on the jumper terminals to see if the external unit can be started normally or similar method.
Page 256: Protection Circuit Fault Isolation
TROUBLESHOOTING Protection Circuit Fault Isolation Protection diagnosis of the complete machine (all types of protection during operation, i.e. under-voltage, over-voltage and overcurrent protection) Note:List all types of protection that may occur to the complete machine and describe the conditions and signs of the start, course and end of such protection.
Page 257: Compressor Fault Isolation
TROUBLESHOOTING Compressor Fault Isolation Judging the connecting terminals of inverter compressor: It is impossible to identify terminals U, V and W of inverter compressor with multi‑meter. Just connect the terminals in the same way as the original unit when replacing the compressor. A wrong connection will lead to reverse and loud noise of the compressor.
Page 258 TROUBLESHOOTING Indoor Fault Codes (2) Fault codes indicated by LED lamps on display panel Lamp RUN(LED2 ,red) and Lamp DEFROS T（LED5 ,green）ﬂashing ，Lamp RUN display fault code ten digit number, lamp DEFROST disp lay fault code single digit number (as shown ﬁg.
Page 259 TROUBLESHOOTING The following is the fault code table of indoor. Indoor Fault Code Sheet 2 Indoor Fault code Fault Fault Description Possible Reason of Abnormality How to Deal With Re marks code 1.1 Check whether there are something to block the drain hose or the height of the 1.
Page 260: Indoor Fault Code
TROUBLESHOOTING Indoor Fault Code Fault Fault Description Possible Reason of Abnormalit y How to Deal With Re marks code EE in MCU is failure, the unit Indoor EEPROM run, but the function user has set Replace EE data in MCU. Data 2 error is ineffective.
Page 261: Outdoor Fault Codes
TROUBLESHOOTING Outdoor Fault Codes...
Page 262 TROUBLESHOOTING Outdoor Fault Codes FPHFW093A/B,...
Page 263 TROUBLESHOOTING Outdoor Fault Codes Fault code Fault description Possible reasons for How to deal with Remarks abnormality Outdoor ambient "1.The outdoor ambient "1.Reconnect the temperature sensor temperature sensor is outdoor ambient fault connected loosely; temperature sensor; 2.The outdoor ambient 2.Replace the outdoor temperature sensor ambient temperature fails to work;...
Page 264 TROUBLESHOOTING Outdoor Fault Codes Fault code Fault description Possible reasons for How to deal with Remarks abnormality The communication "1.The connection cable "1.Reconnect the fault between the indoor is connected improperly connection cable unit and outdoor unit between the indoor unit referring to the wiring and outdoor unit;...
Page 265 TROUBLESHOOTING Outdoor Fault Codes Fault code Fault description Possible reasons for How to deal with Remarks abnormality AC voltage is abnormal 1.The AC voltage>275V "1. Normal protection, or <160V. 2.The AC please check the supply voltage of sampling power; circuit on the driver 2.
Page 266 TROUBLESHOOTING Outdoor Fault Codes Fault code Fault description Possible reasons for How to deal with Remarks abnormality Expansion valve A (gas "1. The wiring of "1. Reconnect the wiring pipe) sensor fault the sensor for the of the sensor for the expansion valve A expansion valve A (gas (gas pipe) is connected...
Page 267 TROUBLESHOOTING Outdoor Fault Codes Fault code Fault description Possible reasons for How to deal with Remarks abnormality 1PM and control board "1.The cable between "1.Reconnect the cable communication fault the control board and between the control the driver board is board and the driver connected loosely;...
Page 268 TROUBLESHOOTING Outdoor Fault Codes Fault code Fault description Possible reasons for How to deal with Remarks abnormality Expansion valve D "1.The wiring of "1. Reconnect the wiring THIS CODE IS ONLY (liquid) pipe sensor the sensor for the of the sensor for the APPLICABLE TO THE fault expansion valve...
Page 269 TROUBLESHOOTING Outdoor Fault Codes Fault code Fault description Possible reasons for How to deal with Remarks abnormality FE (254) Communication "1. The wired controller "1.Reconnect the wiring THIS CODE IS ONLY between main control and the indoor control between the wired APPLICABLE TO board &...
Page 270 TROUBLESHOOTING Outdoor Fault Codes...
Page 271: Outdoor Drive Fault Codes
TROUBLESHOOTING 18K Outdoor Drive Fault Codes...
Page 272: 24K, 36K, And 42K Outdoor Drive Fault Codes
TROUBLESHOOTING 24k, 36k, and 42k Outdoor Drive Fault Codes...
Page 273 TROUBLESHOOTING 24k, 36k, and 42k Outdoor Drive Fault Codes...
Page 274: Diagnosis And Solutions
TROUBLESHOOTING Diagnosis and Solutions...
Page 275 TROUBLESHOOTING Diagnosis and Solutions 7 4. Trouble Diagnosis of Compressor 7 5. Trouble Diagnosis of Electric Filter Board 7 6.Trouble Diagnosis of Electric Communication...
Page 276 TROUBLESHOOTING Diagnosis and Solutions...
Page 277 TROUBLESHOOTING Diagnosis and Solutions...
Page 278 TROUBLESHOOTING Diagnosis and Solutions...
Page 279 TROUBLESHOOTING Diagnosis and Solutions...
Page 280 TROUBLESHOOTING Diagnosis and Solutions...
Page 281 TROUBLESHOOTING Diagnosis and Solutions...
Page 282 TROUBLESHOOTING Diagnosis and Solutions...
Page 283 TROUBLESHOOTING Diagnosis and Solutions...
Page 284 TROUBLESHOOTING Diagnosis and Solutions...
Page 285 TROUBLESHOOTING Diagnosis and Solutions...
Page 286: Wiring Diagrams
WIRING DIAGRAMS 7k Wall Units...
Page 287: Ducted Indoor Units 9K, 12K, And 18K
WIRING DIAGRAMS Ducted Indoor Units 9k, 12k, and 18k Remark: Dashed parts are not available in some models. Details see the table below. Wired ON/OFF Step Pump WIFI NANOE Display Indoor units model Humidity remote output motor motor Module Module board Duct controller...
Page 288: 9K-36K Indoor Cassette Units
WIRING DIAGRAMS 9k-36k Indoor Cassette Units Remark: Dashed part s are not available in some models. Details see the table below. Pump WIFI Display Wire remote ON/OFF Step motor Indoor units model motor module board controller output Cassette 9K~36K ● ●...
Page 289: Outdoor Units
WIRING DIAGRAMS 18k Outdoor Units...
Page 290 WIRING DIAGRAMS 24k Outdoor Units...
Page 291: Outdoor Units
WIRING DIAGRAMS 36k Outdoor Units...
Page 292: Outdoor Units
WIRING DIAGRAMS 42k Outdoor Units...
Page 293: Parts Catalog
Items with a - in front of the item number (for example ‑10), are non illustrated items. Items with an * in front of the number (for example *10) are non‑stocked items. If you require these items contact Friedrich customer service at (1-800-541-6645) to check for availability and lead time.
Page 294: Outdoor Condensor
PARTS CATALOG FIGURE 901 A 18K Outdoor Condensor Figure 901A (18k Outdoor Condensor)
Page 295 PARTS CATALOG FIGURE 901 B 18K Outdoor Condensor Figure 901B (18k Outdoor Condensor)
Page 296 PARTS CATALOG FIGURE 901 C 18K Outdoor Condensor Figure 901C (18k Outdoor Condensor)
Page 297 PARTS CATALOG FIGURE 901 18K Outdoor Condensor ITEM PART NUMBER PART DESCRIPTION USED ON MODEL 67401011 Fan Guard FPHMR18A3A 67401012 Panel FPHMR18A3A 67401013 Hex Nuts FPHMR18A3A 67401014 Propeller Fan Blade FPHMR18A3A 67401015 Axis Sheath FPHMR18A3A 67400296 DC Motor FPHMR18A3A 67401016 Motor Supporter FPHMR18A3A 67401017...
Page 298 PARTS CATALOG FIGURE 901 18K Outdoor Condensor ITEM PART NUMBER PART DESCRIPTION USED ON MODEL 67401045 Terminal Connecting Board FPHMR18A3A 67400365 Connection Terminal Panel FPHMR18A3A 67401046 Diplay Mounting Plate FPHMR18A3A 67401047 Power Terminal Panel FPHMR18A3A 67401048 Display Board FPHMR18A3A 67400377 Discharge, Suction, Coil and Air FPHMR18A3A Temperature Sensor...
Page 299 PARTS CATALOG FIGURE 902 A 24K Outdoor Condensor 902A (24k Outdoor Condensor)
Page 300 PARTS CATALOG FIGURE 902 B 24K Outdoor Condensor 902V (24k Outdoor Condensor)
Page 301 PARTS CATALOG FIGURE 902 C 24K Outdoor Condensor 902C (24k Outdoor Condensor)
Page 302 PARTS CATALOG FIGURE 902 24K Outdoor Condensor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400388 fan guard FPHMR24A3A 67400336 front panel FPHMR24A3A 67400337 Left guard filter FPHMR24A3A 67400998 mounting plate FPHMR24A3A 67400999 Welding hex nuts FPHMR24A3A 67400340 propeller fan FPHMR24A3A 67400341 FAN MOTOR...
Page 303 PARTS CATALOG FIGURE 902 24K Outdoor Condensor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400933 mounting plate FPHMR24A3A 67400370 Driver board FPHMR24A3A 67400371 Outdoor Main Control Board FPHMR24A3A Component 67400372 Filter board FPHMR24A3A 67400934 elec joint box assy FPHMR24A3A 67400373 Aluminum electrolytic capacitor FPHMR24A3A...
Page 304 PARTS CATALOG FIGURE 903 A 36K Outdoor Condensor Non-Illustrated items 13 sensor mounting plate 903A (36k Outdoor Condensor)
Page 305 PARTS CATALOG FIGURE 903 B 36K Outdoor Condensor...
Page 306 PARTS CATALOG FIGURE 903 C 36K Outdoor Condensor...
Page 307 PARTS CATALOG FIGURE 903 36K Outdoor Condensor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400380 Guard Filter FPHMR36A3A 67400381 Upper Board FPHMR36A3A 67401232 Motor Supporter FPHMR36A3A 67400383 DC Motor FPHMR36A3A 67400384 Propeller Fan Blade FPHMR36A3A 67400385 Welding Hex Nuts FPHMR36A3A 67400386 Mounting Plate...
Page 308 PARTS CATALOG FIGURE 903 36K Outdoor Condensor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400401 Noise-Insulation Cotton FPHMR36A3A 67400946 supporting component FPHMR36A3A 67400922 fixed board FPHMR36A3A 67400402 Tube type electric heater FPHMR36A3A 67400361 Pressure Switch FPHMR36A3A 67400362 Pressure Switch FPHMR36A3A 67400403 Outdoor Main Control Board...
Page 309 PARTS CATALOG FIGURE 904 A 42K Outdoor Condensor 904A (42k Outdoor Condensor)
Page 310 PARTS CATALOG FIGURE 904 B 42K Outdoor Condensor 27 26 904B (42k Outdoor Condensor)
Page 311 PARTS CATALOG FIGURE 904 C 42K Outdoor Condensor 904C (42k Outdoor Condensor)
Page 312 PARTS CATALOG FIGURE 904 42K Outdoor Condensor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400380 1556829 - Guard Filter FPHMR42A3A 67400381 1400459 - Upper Board FPHMR42A3A 67401049 1893556 - Motor Supporter FPHMR42A3A 67400383 1498534 - DC Motor FPHMR42A3A 67400384 1947347 - Propeller Fan Blade FPHMR42A3A 67400385...
Page 313 PARTS CATALOG FIGURE 904 42K Outdoor Condensor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400399 2025799 - Noise-Insulation FPHMR42A3A Cotton 67400944 2001557 - Base Holder Part FPHMR42A3A 67400945 2008554 - Mounting Plate FPHMR42A3A 67400400 2007849 ‑ Crankcase Heater FPHMR42A3A 67400401 2025749 - Noise-Insulation FPHMR42A3A...
Page 314: Wall Mounted Indoor Unit
PARTS CATALOG Figure 905 7k Wall Mounted Indoor Unit 26 27 Figure 905 (7k Indoor Unit) ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400571 1959683 - installation plate FPHMW07A3A, FPHMW07A3B 67400572 1959764 - Supporting button FPHMW07A3A, FPHMW07A3B 67400573 2008502 - Refrigeration system FPHMW07A3A, FPHMW07A3B 67400154 1466014 ‑...
Page 315 PARTS CATALOG Figure 905 7k Wall Mounted Indoor Unit ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400588 4113865 - panel FPHMW07A3A, FPHMW07A3B 67400589 1964953 ‑ Motor bracket FPHMW07A3A, FPHMW07A3B 67400590 1964954 ‑ motor cover FPHMW07A3A, FPHMW07A3B 67400591 1964950 - center staff FPHMW07A3A, FPHMW07A3B 67400592 1964956 ‑...
Page 316: 12K Indoor Cassette
PARTS CATALOG Figure 906 9K, 12K Indoor Cassette 906 (9-12k Cassette)
Page 317 PARTS CATALOG Figure 906 9K, 12K Indoor Cassette ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400976 Air guiding plate FPHC09A3A, FPHC09A3B, FPHC12A3A, FPHC12A3B 67400977 Water drain tube FPHC09A3A, FPHC09A3B, FPHC12A3A, FPHC12A3B 67400425 Centrifugal fan blade FPHC09A3A, FPHC09A3B, FPHC12A3A, FPHC12A3B 67400426 DC motor FPHC09A3A, FPHC09A3B, FPHC12A3A, FPHC12A3B...
Page 318: Indoor Cassette
PARTS CATALOG Figure 907 18K Indoor Cassette 907 (18k Cassette)
Page 319: Indoor Cassette
PARTS CATALOG FIgure 907 18K Indoor Cassette ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400872 Base FPHC18A3A, FPHC18A3B 67400984 Air Duct Plate FPHC18A3A, FPHC18A3B 67400438 Fan Motor FPHC18A3A, FPHC18A3B 67400985 Side Panel FPHC18A3A, FPHC18A3B 67400986 Fan Snail Shell FPHC18A3A, FPHC18A3B 67400439 Pump Motor FPHC18A3A, FPHC18A3B...
Page 320 PARTS CATALOG FIgure 908 24K INDOOR CASSETTE 908 (24k Cassette)
Page 321 PARTS CATALOG Figure 908 24K INDOOR CASSETTE ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400872 Base FPHC24A3A, FPHC24A3B 67400984 Air Duct Plate FPHC24A3A, FPHC24A3B 67400438 Fan Motor FPHC24A3A, FPHC24A3B 67400985 Side Panel FPHC24A3A, FPHC24A3B 67400986 Fan Snail Shell FPHC24A3A, FPHC24A3B 67400439 Pump Motor FPHC24A3A, FPHC24A3B...
Page 322: 12K, Ducted Indoor
PARTS CATALOG Figure 909a 9K, 12K, DUCTED INDOOR Figure 909A (9-12k Ducted)
Page 323 PARTS CATALOG Figure 909b 9K, 12K, DUCTED INDOOR 909B (9-12k Ducted)
Page 324 PARTS CATALOG Figure 909c 9K, 12K, DUCTED INDOOR 909C (9-12k Ducted)
Page 325 PARTS CATALOG Figure 909 9K, 12K DUCTED INDOOR ITEM PART NUMBER PART DESCRIPTION USED ON MODEL 67400885 Base Plate FPHD09A3A, FPHD12A3A 67400886 Bottom Plate FPHD09A3A, FPHD12A3A 67400887 Water Drain FPHD09A3A, FPHD12A3A 67400409 Evaporator FPHD09A3A, FPHD12A3A 67400902 Supporting FPHD09A3A, FPHD12A3A 67400889 Electric Box Cover FPHD09A3A, FPHD12A3A 67400904...
Page 326: Ducted Indoor
PARTS CATALOG Figure 910a 18K Ducted Indoor 910A (18k Ducted)
Page 327: Ducted Indoor
PARTS CATALOG Figure 910b 18K Ducted Indoor Figure 910B (18k Ducted)
Page 328 PARTS CATALOG Figure 910c 18K Ducted Indoor Figure 910C (18k Ducted)
Page 329 PARTS CATALOG Figure 910 18K Ducted Indoor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400899 Base Plate FPHD18A3A 67400900 Bottom Plate FPHD18A3A 67400901 Water Drain FPHD18A3A 67400412 Evaporator FPHD18A3A 67400902 Supporting FPHD18A3A 67400889 Electric Box Cover FPHD18A3A 67400904 Seal Plate FPHD18A3A 67400891 Rght Side Board...
Page 330 PARTS CATALOG Figure 911a 24k Ducted Indoor 911A (24k Ducted)
Page 331 PARTS CATALOG Figure 911b 24k Ducted Indoor 911B (24k Ducted)
Page 332 PARTS CATALOG Figure 911c 24k Ducted Indoor ·- A __ ._,._ llillllp_,___ � ..-..111••11111111111A1 .... _...lffllllllal-...
Page 333 PARTS CATALOG Figure 911 24k Ducted Indoor ITEM PART PART DESCRIPTION USED ON MODEL NUMBER 67400952 Base Plate FPHD24A3A 67400953 Base Holder FPHD24A3A 67400954 Water Drain FPHD24A3A 67400955 Rubber Plug FPHD24A3A 67400956 Evaporator assembly FPHD24A3A 67400957 Supporting FPHD24A3A 67400958 Outlet Flange Border FPHD24A3A 67400959 Supporting...
Page 334: Appendix
APPENDIX Appendix 1: Reference Sheet of Celsius and Farenheit Fahrenheit Fahrenheit Fahrenheit display Fahrenheit display Fahrenheit display Fahrenheit Celsius Celsius Celsius temperature temperature temperature 60.8 69/70 69.8 78/79 78.8 62/63 62.6 71/72 71.6 80/81 80.6 64/65 64.4 73/74 73.4 82/83 82.4 66/67 66.2...
Page 335: Appendix 2: Pipe Expanding Method
APPENDIX Appendix 2: Pipe Expanding Method Pipe Pipe cutter Leaning Uneven Burr A:Cut the pip Conﬁrm the pipe length according to the distance of indoor unit and outdoor unit. Cut the required pipe with pipe cutter. B:Remove the burrs Pipe Shaper Remove the burrs with shaper and prevent the burrs from getting into the pipe.
Page 336 WALL CONTROLLERS FPWC1 FPWC1 Optional wired wall controller for Floating Air Premier single zone and Floating Air ® Pro, single and multizone models. Does not work with FPHSW36A3B at this time. Please check with your Friedrich representative for options. ®...
Page 337: Limited Warranty
FRIEDRICH will repair or replace, at its option, any defective part without charge for the part.
Page 338: Customer Satisfaction And Quality Assurance
CUSTOMER SATISFACTION and QUALITY ASSURANCE Friedrich is a conscientious manufacturer, concerned about customer satisfaction, product quality, and controlling warranty costs. As an Authorized Service Provider you play a vital role in these areas. By adhering to the policies and procedures you provide us with vital information on each warranty repair you complete. This information is used to identify product failure trends, initiate corrective action, and improve product quality, thereby further reducing warranty expenses while increasing customer satisfaction levels.

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