Airwell PNX 012 Service Manual
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Airwell PNX 012 Service Manual

Multi split cinco dci
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Multi Split Cinco DCI

Indoor Units

Outdoor Units

Model
Type
Image
Model
PNX 009
PNX 012
PNX 018
PNX 021
PNX 024
HFD 007
HFD 009
HFD 012
HFD 018
HAD 007
HAD 009
HAD 012
HAD 018
HAD 021
HAD 024
XLF 009
XLF 012
CK 009
CK 012
CK 018
CK 021
CK 024
PXD 009
PXD 012
PXD 018
PXD 021
PXD 024
DLF 009
DLF 012
CINCO 100 DCI
DLF 018
DLF 021
YAZ5036-H11
DLF 024
DLS 018
DLS 021
DLS 024
REFRIGERANT

HEAT PUMP

R410A
MAY – 2010
SM CINCO 1-A.1 GB

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Summary of Contents for Airwell PNX 012

  • Page 1: Indoor Units

    Multi Split Cinco DCI Indoor Units Outdoor Units Model Type Image Model PNX 009 PNX 012 PNX 018 PNX 021 PNX 024 HFD 007 HFD 009 HFD 012 HFD 018 HAD 007 HAD 009 HAD 012 HAD 018 HAD 021...
  • Page 2 LIST OF EFFECTIVE PAGES LIST OF EFFECTIVE PAGES Note: Changes in the pages are indicated by a “Revision#” in the footer of each effected page (when none indicates no changes in the relevant page). All pages in the following list represent effected/ non effected pages divided by chapters.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Table of Contents INTRODUCTION ....................1-1 PRODUCT DATA SHEET ..................2-1 RATING CONDITIONS ..................3-1 OUTLINE DIMENSIONS ..................4-1 PERFORMANCE DATA ..................5-1 PRESSURE CURVES ...................6-1 SOUND LEVEL CHARACTERISTICS ..............7-1 ELECTRICAL DATA ....................8-1 WIRING DIAGRAMS & ELECTRICAL CONNECTIONS ........9-1 10. REFRIGERATION DIAGRAMS ................10-1 11.

  • Page 4: Introduction

    INTRODUCTION INTRODUCTION General The Cinco DCI Multi is a total Multi System in one unit: Duo/Trio/Quattro/Cinco. The multi-split inverter is a high level technology product for residential and commercial application offering comfort, low noise operation and energy saving. Main Features 1.2.1 High Technology ...
  • Page 5 INTRODUCTION Inbox Documentation  Outdoor unit is supplied with its installation manual and flare type adaptor connectors.  Each indoor unit is supplied with its own installation and operation manuals. Matching Table R410A Indoor unit Indoor Unit Capacity [kW] (kBtu/h) Dimensions Type Model...
  • Page 6 INTRODUCTION Indoor Unit combinations Trio Quattro Cinco SM CINCO 1-A.1 GB...

  • Page 7: Product Data Sheet

    PRODUCT DATA SHEET PRODUCT DATA SHEET Outdoor Unit Specifications. Model Cinco 100 DCI / YAZ5036-H11 Operation Mode Cooling Heating Starting Current < 10 Circuit Breaker Current Power Supply V/Ph/Hz 220-240V/ 1PH / 50Hz See DCI Single Refrigerant control Electronic expansion valve Compressor type Twin Rotary DC Inverter Model...
  • Page 8 PRODUCT DATA SHEET Outdoor Unit Capacity 2.2.1 Cinco (HAD) Cinco 100 DCI / YAZ5036-H11 Model HAD 22+ HAD 22+ HAD 22 + HAD 22+ HAD 22 Operation Mode Cooling Heating Btu/hr 32,400 (13,650 -34,800) 38,560 (13,650-37,530) Capacity Nominal (minimum–Maximum) 9.5 (4.0-10.2) 11.3 (4.0-11.5) Total Input 2,940 (780-3,500)
  • Page 9 PRODUCT DATA SHEET 2.2.5 Duo (LEX 50) Duo 100 DCI / YAZ5036-H11 Model LEX 50 +LEX 50 Operation Mode Cooling Heating Btu/hr 30,710(9,030-37,530) 35,960 (9,030-39,240) Capacity Nominal (minimum–Maximum) 9.0 (2.6-11.0) 10.0 (2.6-11.5) Total Input 3,000 (590-3,160) 2,940 (590-3,160) E.E.R (Cooling) / C.O.P (Heating) 3.58 Running Current 13.3...
  • Page 10 PRODUCT DATA SHEET Indoor Units Data 2.3.1 PNX009 DCI Specifications Model Indoor Unit PNX009 DCI Installation Method of Pipe Flared Power supply V/Ph/Hz 220-230V/1 Ph/50 Hz Fan type & quantity Crossflow x 1 Fan speeds H/M/L 1050/900/800 Air flow H/M/L m3/hr 530/430/330 External static pressure...
  • Page 11 PRODUCT DATA SHEET 2.3.4 PNX021 DCI Specifications PNX021 DCI / Wall Mounted Model Indoor Unit / Type FLARE Installation Method of pipe Power Supply V/Ph/Hz 220-240 / 1/ 50 Fan Type & Quantity Crossflow *1 Fan speed H/M/L 1250 1100 1000 Airflow H/M/L...
  • Page 12 PRODUCT DATA SHEET 2.3.7 HFD009 DCI Specifications Model Indoor Unit HFD009 DCI Installation Method of Pipe Flared Power supply V/Ph/Hz 220-240/1/50 Fan type & quantity Crossflow x 1 Fan speeds H/M/L 1200/1050/850 Air flow H/M/L m3/hr 420/350/270 External static pressure Sound power level H/M/L dB(A)
  • Page 13 PRODUCT DATA SHEET 2.3.10 HAD007 DCI Specifications Model Indoor Unit / Type HAD007 DCI / Wall Mounted Installation Method of pipe FLARE Power Supply V/Ph/Hz 220-240 / 1/ 50 Fan Type & Quantity Crossflow x1 Fan speed H/M/L 1100 Airflow H/M/L External static pressure Min-Nom-Max...
  • Page 14 PRODUCT DATA SHEET 2.3.13 HAD021 DCI Specifications HAD021 DCI / Wall Mounted Model Indoor Unit / Type Installation Method of pipe FLARE Power Supply V/Ph/Hz 220-240 / 1/ 50 Fan Type & Quantity Crossflow *1 Fan speed H/M/L 1250 1100 1000 Airflow H/M/L...
  • Page 15 PRODUCT DATA SHEET 2.3.16 XLF012 DCI Specifications Model Indoor Unit XLF012 DCI Installation Method of Pipe Flared Power supply V/Ph/Hz 220-240/1/50 Fan type & quantity Helicoid x 1 Fan speeds H/M/L 540/510/450 Air flow H/M/L m3/hr 400/370/310 External static pressure Sound power level H/M/L dB(A)
  • Page 16 PRODUCT DATA SHEET 2.3.19 CK018 DCI Specifications Model Indoor Unit CK018 DCI Installation Method of Pipe Flared Power supply V/Ph/Hz 220-230V/1 Ph/50 Hz Fan type & quantity Centrifugal x 1 Fan speeds H/M/L 680/620/550 680/620/550 Air flow H/M/L m3/hr 620/560/500 620/560/500 External static pressure Sound power level...
  • Page 17 PRODUCT DATA SHEET 2.3.22 SX009 DCI Specifications Model Indoor Unit SX009 DCI Installation Method of Pipe Flared Power supply V/Ph/Hz 220-240/1/50 Fan type & quantity Centifugal x 2 Fan speeds H/M/L 760/670/500 Air flow H/M/L m3/hr 400/350/300 External static pressure Sound power level H/M/L dB(A)
  • Page 18 PRODUCT DATA SHEET 2.3.25 SX021 DCI Specifications SX012 DCI / Floor-Ceiling Model Indoor Unit / Type Installation Method of pipe FLARE Power Supply V/Ph/Hz 220-240 / 1/ 50 Fan Type & Quantity Centrifugal x2 Fan speed H/M/L 1300 1200 1050 Airflow H/M/L 1020...
  • Page 19 PRODUCT DATA SHEET 2.3.28 DLF012 DCI Specifications Model Indoor Unit DLF012 DCI Installation Method of Pipe DUCTED Power supply V/Ph/Hz 220-240/1/50 Fan type & quantity Centifugal x 2 Fan speeds H/M/L 980/860/730 Air flow H/M/L m3/hr 650/580/490 External static pressure Min-Max 0-30 Sound power level...
  • Page 20 PRODUCT DATA SHEET 2.3.31 DLF024 DCI Specifications DLF024 DCI / Low Silouhette Model Indoor Unit / Type Installation Method of pipe FLARE Power Supply V/Ph/Hz 220-240 / 1/ 50 Fan Type & Quantity Centrifugal x2 Fan speed H/M/L 1200 1050 Airflow H/M/L External static pressure...
  • Page 21 PRODUCT DATA SHEET 2.3.34 DLS024 DCI Specifications DLS024 DCI / Ducted Model Indoor Unit / Type Installation Method of pipe FLARE Power Supply V/Ph/Hz 220-240 / 1/ 50 Fan Type & Quantity Centrifugal x1 Fan speed H/M/L Airflow H/M/L 1310 1115 External static pressure Min-Nom-Max...

  • Page 22: Rating Conditions

    RATING CONDITIONS RATING CONDITIONS Standard conditions in accordance with ISO 5151, ISO 13253 (for ducted units) and EN 14511. Cooling: Indoor: C DB 19 C WB Outdoor: 35 C DB Heating: Indoor: C DB Outdoor: 7 C DB 6 C WB Operating Limits Indoor Outdoor...

  • Page 23: Outline Dimensions

    OUTLINE DIMENSIONS OUTLINE DIMENSIONS Indoor Unit: PNX009 / PNX012 DCI MOUNTING TEMPLATE CEELING TO BE USED FOR LOCATION OF INDOOR UNIT ON THE WALL INDOOR UNIT OUTLINE 810.0 MOUTING PLATE OUTLINE 30.0 167.5 167.5 70.0 93.0 TUBING WALL OPENING 93.0 (FOR REAR ROUTING) 70.0 TUBING WALL OPENING...
  • Page 24 OUTLINE DIMENSIONS Indoor Units: HFD007 / HFD009 DCI Indoor Unit: HFD012 DCI SM CINCO 1-A.1 GB...
  • Page 25 OUTLINE DIMENSIONS Indoor Unit: HFD018 DCI MOUNTING TEMPLATE TO BE USED FOR LOCATION CEILING OF INDOOR UNIT ON THE WALL INDOOR UNIT OUTLINE TUBING WALL OPENING (FOR REAR ROUTING) TUBING WALL OPENING (FOR REAR LEFT ROUTING) AIR INTAKE AIR INTAKE AIR OUTLET Indoor Unit: HAD007 / HAD009 DCI SM CINCO 1-A.1 GB...
  • Page 26 OUTLINE DIMENSIONS Indoor Units: HAD012 DCI Indoor Units: HAD018 / HAD021 / HAD024 DCI 1060 SM CINCO 1-A.1 GB...
  • Page 27 OUTLINE DIMENSIONS Indoor Unit: XLF009 / XLF012 DCI AIR OUTLET AIR OUTLET AIR OUTLET AIR OUTLET AIR INTAKE AIR INTAKE AIR INTAKE 4.10 Indoor Unit: CK009 / CK012 / CK018 / CK021 / CK024 DCI Unit Model Main unit A Insulation B Front Step C Front width D Front height E Effective Height H 009/012...
  • Page 28 OUTLINE DIMENSIONS 4.11 Indoor Unit: SX009 / SX012 SX018 / SX021 / SX024 DCI 4.12 Indoor Unit: DLF009 / DLF012 / DLF018 / DLF021 / DLF024 DCI 629 (640 With air filter) Nominal Capacity 2.5 -5.0 kW 696 790 6.0-7.2 kW 1050 996 1090 SM CINCO 1-A.1 GB...
  • Page 29 OUTLINE DIMENSIONS 4.13 Indoor Unit: DLS018 / DLS021 / DLS024 DCI Model DLS018 / DLS021 / DLS024 790 4.14 Outdoor Units: Cinco 100 DCI SM CINCO 1-A.1 GB...

  • Page 30: Performance Data

    PERFORMANCE DATA PERFORMANCE DATA Outdoor Unit Cinco 100 DCI Combinations (Delta + LEX) 5.1.1 Cooling Power Cooling Capacity [KW] Consumption [kW] Model Nom. Min. Max. Nom. Min. Max. Nom. 1.40 0.68 0.40 0.92 3.24 1.50 0.76 0.40 1.01 3.29 1.50 1.03 0.40 1.29...
  • Page 31 PERFORMANCE DATA Power Cooling Capacity [KW] Consumption [kW] Model Nom. Min. Max. Nom. Min. Max. Nom. 9+12+12 2.46 0.69 2.92 3.31 9+12+18 2.61 0.70 2.89 3.38 9+12+21 2.71 0.68 3.00 3.38 9+12+24 10.1 2.81 0.68 3.02 3.38 9+18+18 10.1 2.81 0.66 3.02 3.38...
  • Page 32 PERFORMANCE DATA Power Cooling Capacity [KW] Consumption [kW] Model Nom. Min. Max. Nom. Min. Max. Nom. 7+7+7+7+12 10.6 3.15 0.78 3.50 3.10 7+7+7+7+18 10.0 11.0 3.17 0.79 3.49 3.15 7+7+7+7+21 10.0 11.0 3.17 0.80 3.48 3.15 7+7+7+9+9 10.5 3.14 0.78 3.50 3.09 7+7+7+9+12...
  • Page 33 PERFORMANCE DATA 5.1.2 Heating Power Heating Capacity [KW] Consumption [kW] Model Nom. Min. Max. Nom. Min. Max. Nom. 0.95 0.60 0.30 0.80 4.67 0.95 0.69 0.40 0.86 4.96 1.11 0.95 0.39 1.21 4.54 1.50 1.50 0.46 1.87 4.01 1.80 1.85 0.40 2.13 3.51...
  • Page 34 PERFORMANCE DATA Power Heating Capacity [KW] Consumption [kW] Model Nom. Min. Max. Nom. Min. Max. Nom. 9+18+21 10.4 11.9 2.69 0.66 3.02 3.87 9+18+24 10.4 12.0 2.71 0.66 3.05 3.83 9+21+21 10.4 12.0 2.71 0.66 3.05 3.83 9+21+24 10.4 12.0 2.74 0.66 3.20...
  • Page 35 PERFORMANCE DATA Power Heating Capacity [KW] Consumption [kW] Model Nom. Min. Max. Nom. Min. Max. Nom. 7+7+7+9+18 12.0 12.5 2.86 0.79 3.49 4.20 7+7+7+12+12 11.7 12.1 2.87 0.78 3.50 4.08 7+7+9+9+9 11.6 12.0 2.87 0.78 3.50 4.04 7+7+9+9+12 11.9 12.4 2.86 0.78 3.50...
  • Page 36 PERFORMANCE DATA LEX 25 DCI 5.2.1 Cooling Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC]...
  • Page 37 PERFORMANCE DATA 5.2.3 Heating Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.64 0.59 0.55 -15/-16 0.60 0.66 0.72...
  • Page 38 PERFORMANCE DATA LEX 35 DCI 5.3.1 Cooling Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC]...
  • Page 39 PERFORMANCE DATA 5.3.3 Heating Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.64 0.59 0.55 -15/-16 0.60 0.66 0.72...
  • Page 40 PERFORMANCE DATA LEX 50 DCI 5.4.1 Cooling Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20 80 - 105 % of nominal...
  • Page 41 PERFORMANCE DATA 5.4.3 Heating Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 42 PERFORMANCE DATA LEX 60 DCI 5.5.1 Cooling Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20 80 - 105 % of nominal...
  • Page 43 PERFORMANCE DATA 5.5.3 Heating Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 44 PERFORMANCE DATA LEX 70 DCI 5.6.1 Cooling Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL DATA ENTERING AIR DB 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20 80 - 105 % of nominal...
  • Page 45 PERFORMANCE DATA 5.6.3 Heating Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 46 PERFORMANCE DATA CN 25 DCI 5.7.1 Cooling Capacity Factors - Unit A,B,C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA TEMPERATURE 22/15 24/17 27/19 29/21 32/23 [ºC] 80 - 110 % of nominal...
  • Page 47 PERFORMANCE DATA 5.7.3 Heating Capacity Factors - Unit A, B ,C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.64 0.59 0.55 -15/-16 0.60 0.66 0.72...
  • Page 48 PERFORMANCE DATA CN 35 DCI 5.7.1 Cooling Capacity Factors - Run Mode Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA TEMPERATURE 22/15 24/17 27/19...
  • Page 49 PERFORMANCE DATA 5.7.3 Heating Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/ DATA WB TEMPERATURE [ºC] 0.64 0.59 0.55 -15/-16 0.60 0.66...
  • Page 50 PERFORMANCE DATA CN 50 DCI 5.9.1 Cooling Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20 80 - 105 % of nominal...
  • Page 51 PERFORMANCE DATA 5.9.3 Heating Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 52 PERFORMANCE DATA 5.10 CN 60 DCI 5.10.1 Cooling Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA TEMPERATURE 22/15 24/17 27/19 29/21 32/23 [ºC] 80 - 110 % of nominal...
  • Page 53 PERFORMANCE DATA 5.10.3 Heating Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 54 PERFORMANCE DATA 5.11 CN 70 DCI 5.11.1 Cooling Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL DATA ENTERING AIR DB 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20...
  • Page 55 PERFORMANCE DATA 5.11.3 Heating Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 56 PERFORMANCE DATA 5.12 PXD 25 DCI 5.12.1 Cooling Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL DATA ENTERING AIR DB 22/15 24/17 27/19 29/21 32/23...
  • Page 57 PERFORMANCE DATA 5.12.3 Heating Capacity Factor - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.64 0.59 0.55 -15/-16 0.60 0.66 0.72...
  • Page 58 PERFORMANCE DATA 5.13 PXD 35 DCI 5.13.1 Cooling Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23...
  • Page 59 PERFORMANCE DATA 5.13.3 Heating Capacity Factors - Unit A, B, C, D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.64 0.59 0.55 -15/-16 0.60 0.66 0.72...
  • Page 60 PERFORMANCE DATA 5.14 PXD 50 DCI 5.14.1 Cooling Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20...
  • Page 61 PERFORMANCE DATA 5.14.3 Heating Capacity Factor - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 62 PERFORMANCE DATA 5.15 PXD 60 DCI 5.15.1 Cooling Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20...
  • Page 63 PERFORMANCE DATA 5.15.3 Heating Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 64 PERFORMANCE DATA 5.16 PXD 70 DCI 5.16.1 Cooling Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC] OD COIL ENTERING AIR DB DATA 22/15 24/17 27/19 29/21 32/23 TEMPERATURE [ºC] 80 - 110 % of nominal -10 - 20...
  • Page 65 PERFORMANCE DATA 5.16.3 Heating Capacity Factors - Unit D or E 230[V] : Indoor Fan at High Speed. ID COIL ENTERING AIR DB TEMPERATURE [ºC] OD COIL ENTERING AIR DB/WB DATA TEMPERATURE [ºC] 0.46 0.39 0.32 -15/-16 0.70 0.75 0.80 0.60 0.54 0.47...
  • Page 66 PERFORMANCE DATA 5.17 Tubing Length Capacity Correction Factor 5.17.1 Cooling Tubing Length Capacity Ratio - Cooling (1 Unit) 1.06 1.01 0.96 0.91 0.86 0.81 0.76 Tubing Length [m] 5.17.2 Heating Tubing Length Capacity Ratio - Heating (1 Unit) 1.06 1.01 0.96 0.91 0.86...
  • Page 67 PERFORMANCE DATA 5.18 Model Correction Factors (F Capacity Power input Model Cooling Heating Cooling Heating LEX DCI INV 1.00 1.00 1.00 1.00 DELTA DCI INV 0.88 0.88 0.93 0.93 HAD DCI INV 0.88 0.88 0.93 0.93 TOP DCI INV 0.88 0.88 0.93 0.93...

  • Page 68: Pressure Curves

    PRESSURE CURVES OPERATING CURVES Cooling – Technician Mode Suction Pressure - Cooling (Technician Mode ) Bar(g) (5xLEX009 ; 5m each) 14.0 13.0 12.0 32/23 11.0 29/21 10.0 27/19 24/17 22/15 Outdoor DB Temperature [C] Discharge Pressure - Cooling (Technician Mode) Bar(g) (5xLEX009 ;...
  • Page 69 PRESSURE CURVES Heating – Technician Mode Suction Pressure - Heating (Technician Mode ) Bar(g) (5xLEX009 ; 5m each) 12.00 11.00 10.00 9.00 8.00 7.00 6.00 5.00 4.00 3.00 Outdoor WB Temperature [C] Discharge Pressure - Heating (Technician Mode) Bar(g) (5xLEX009 ; 5m each) 30.00 28.00 26.00...
  • Page 70 PRESSURE CURVES Tubing Length correction Factor Tubing Length Pressure Ratio - Cooling 1.02 1.02 1.01 1.01 Cooling Pd Cooling Ps 1.00 1.00 0.99 0.99 0.98 0.98 Total Tubing Lengtht [m] Tubing Length Pressure Ratio - Heating 1.02 1.02 1.01 1.01 1.00 1.00 Heating Ps...
  • Page 71 PRESSURE CURVES Calculation Example Outdoor Unit Cinco DCI Indoor Combination LEX009+LEX009+LEX009+CK009+LEX018 Operation Mode Cooling Mode Conditions Indoor 22°CDB/15°WB Conditions Oudoor 30°CDB Tubing length 20m+10m+10m+5m+15m Cooling Pressure calculation: Pressure [Barg] = Nominal x F Unit Code Room A – LEX009 Room B – LEX009 Room C –...

  • Page 72: Sound Level Characteristics

    SOUND LEVEL CHARACTERISTICS SOUND LEVEL CHARACTERISTICS Outdoor Units 1.0 m Center for Unit Figure 1 Sound Pressure Level Spectrum (Measured as Figure 1) CINCO 100 DCI Cooling CINCO 100 DCI Heating SM CINCO 1-A.1 GB...

  • Page 73: Electrical Data

    ELECTRICAL DATA ELECTRICAL DATA Cinco 100 DCI Power Supply 1 PH, 220-240 VAC, 50Hz Connected to Outdoor Maximum Current 25 A Inrush Current 35 A Starting Current 11 A Circuit breaker 25 A Power supply wiring - No. x cross section 3 X 4.0 mm Interconnecting cable - No.

  • Page 74: Wiring Diagrams & Electrical Connections

    WIRING DIAGRAMS & ELECTRICAL CONNECTIONS WIRING DIAGRAMS & ELECTRICAL CONNECTIONS Outdoor Units: CINCO 100 DCI POWER SUPPLY(BY INSTALLER): DANGER!! ATTENTION: 1PH/230VAC / 50Hz HIGH DC VOLTAGE!! 3x 4mm² FOR INDOOR UNIT ELECTRICAL WIRING REFER ABLE BETWEEN IN OOR AN TO INDOOR UNIT DIAGRAM DO NOT TOUCH WHILE LED'S ARE ON OUT OOR UNITS: AND 3 MINUTE AFTER POWER OFF...

  • Page 75: Outdoor Unit

    WIRING DIAGRAMS & ELECTRICAL CONNECTIONS 1PH UNIT POWER SUPPLY TO OUTDOOR OUTDOOR UNIT Power supply to outdoor unit To unit A To unit B To unit C To unit D To unit E 4x1.5 4x1.5 4x1.5 4x1.5 4x1.5 3x4.0 230/1/50 Indoor unit type: Indoor unit type: Indoor unit type:...

  • Page 76: Refrigerant

    REFRIGERATION DIAGRAMS REFRIGERATION DIAGRAMS 10.1 CINCO 100 DCI Outdoor Unit Refrigerant System Diagram Filling tube Oil cappilary tube 2.5mmx0.6mmx1000mm 1/2" To indoor unit E 1/2" To indoor unit D 3/8" To indoor unit C Main 3/8" accumulator accumulator To indoor unit B 2.0 l 3/8"...

  • Page 77: Tubing Connections

    TUBING CONNECTIONS TUBING CONNECTIONS TUBE (Inch) ¼” ⅜” ½” ⅝” ¾” TORQUE (Nm) Flare Nuts 11-13 40-45 60-65 70-75 80-85 Valve Cap 13-20 13-20 18-25 18-25 40-50 Service Port Cap 11-13 11-13 11-13 11-13 11-13 Valve Protection Cap-end Refrigerant Valve Port (use Allen wrench to open/close) Valve Protection Cap Refrigerant Valve Service Port Cap...

  • Page 78: Control System

    CONTROL SYSTEM CONTROL SYSTEM 12.1 Abbreviations Abbreviation Definition Air Conditioner Building Management System Compressor Current Crankcase Heater COMP Compressor Compressor Top Temperature sensor DC Inverter DMSMP Dummy Multi Split multi Pipe – Control board E²PROM, EEP Erase Enable Programmable Read Only Memory Electronic Expansion Valve Heating Element Human Machine Interface...

  • Page 79: Product Overview

    CONTROL SYSTEM 12.2 Product Overview 12.2.1 Block Diagram Compressor Line Filter 230VAC Driver Speed AC Current DC Current Driver Control ODU Controller OFAN Control OFAN DMSMP CINCO Control Communication Temp. Temp. 230V Comm Inputs Output Inputs Outputs Output contact RGT x5 RLT x5 Night Power Shading...
  • Page 80 CONTROL SYSTEM 12.2.2 Controller overview 12.2.2.1 Main Controller Outdoor Unit Driver Comm. Inrush / DMSMP IDU-ODU Comm. Power Supply Comm + Ground Fuse 3.15A DIP-SWITCHES OFAN_UP LEDs ALARM Power Shedding STAND BY NIGHT OFAN_DN HIGH PRESSURE SWITCH LOW PRESSURE SWITCH BASE HEATER DISPLAY HMI FLASH PORT...

  • Page 81: Refrigerant

    CONTROL SYSTEM 12.2.3 Control Features 12.2.3.1 Compressor DC brush less and sensor less motor inverter driven compressor. 12.2.3.2 Compressor Drive DC inverter module to drive compressor. 12.2.3.3 Outdoor Fan DC brush less motor(s) drive the outdoor unit fan(s). 12.2.3.4 Reverse Valve set the direction of refrigerant flow in the system, thus setting the operation mode for cooling or heating.
  • Page 82 CONTROL SYSTEM 12.2.3.9 Base Heater Heating element designed to melt any ice that is accumulated on the outdoor unit base during low heating operation. The base heater will be working only when RV is “ON” according to the following graph: Base Heater When OAT is faulty the base heater will be “ON”...
  • Page 83 CONTROL SYSTEM 12.3.2 Communication with Indoor Unit 12.3.2.1 Communication Failures Definition 12.3.2.1.1 ‘Bad Communication’ fault The system keeps a balance of a good/bad communication packet ratio. When the ratio becomes high the system enters ‘Bad Communication’ fault. The system recovers from that fault when the ratio becomes small again. When in ‘Bad Communication’...
  • Page 84 CONTROL SYSTEM The following combinations show the allowed and not allowed capacity group: Is it allowed capacity group? Indoor Capacity ODU Model Communication channel Single Com Channel 1 AB (4HP DCR and Com Channel 2 CINCO) Com Channel 3 Com Channel 4 Com Channel 5 12.3.3.4 Indoor Total Capacity Test...

  • Page 85: Indoor Unit Control

    CONTROL SYSTEM 12.3.5.2 The following thermistor faults are detected by the system: Thermistor Thermistor is Disconnected Thermistor is Shorted Temp < -35 °C Temp > 75 °C Temp < -30 °C Temp > 75 °C Temp < -30 °C Temp > 130 °C Temp <...
  • Page 86 CONTROL SYSTEM 12.4.2.2 Indoor fan control - Cool Mode  When T/H/M/L speed is set by user, IFAN will work in constant requested speed.  When Auto-Fan speed is set by user, IFAN speed will be set according to LOAD(n) as in the following graph: IFAN Speed IFTURBO IFHIGH...

  • Page 87: Cooling Mode

    CONTROL SYSTEM 12.4.3 Cooling Mode 12.4.3.1 Cooling Mode – General Mode Definition Mode: COOL, AUTO (at Cooling) Temp: Selected desired temperature. Fan: LOW, MED, HIGH, TURBO, AUTO. Timer: I-FEEL: ON or OFF Room Temperature, RT, is detected by: RAT in normal operation, or RCT (R/C sensor) in I-FEEL mode.

  • Page 88: Heating Mode

    CONTROL SYSTEM 12.4.4 Heating Mode 12.4.4.1 Heating - General Mode Definition Mode: HEAT, AUTO (at heating) Temp: Selected desired temperature Fan: LOW, MED, HIGH, TURBO, AUTO. Timer: Any I-FEEL: ON or OFF Room Temperature, RT, is detected by: RAT in normal operation, or RCT (R/C sensor) in I-FEEL mode.
  • Page 89 CONTROL SYSTEM 12.4.4.4 Temperature Compensation A compensation value of 2-4 degrees is reduced from room temperature reading (except when in I-Feel mode), to compensate for temperature difference between high and low areas in the heated room, and for coil heat radiation on room thermistor.

  • Page 90: Dry Mode

    CONTROL SYSTEM 12.4.6 Dry Mode 12.4.6.1 DRY - General Mode Definition Mode: Temp: Selected desired temperature Fan: LOW (automatically selected by software) Timer: I-FEEL: ON or OFF 12.4.6.2 Control function COMP Operation In general – the operation is set by the NLOAD calculation in indoor unit side. Other rules are according to section 12.5.1.

  • Page 91: Sleep Mode

    CONTROL SYSTEM 12.4.7 Sleep Mode 12.4.7.1 Sleep Mode - General Mode Definition Mode: Temp: Selected desired temperature IFan: Timer: See below I-FEEL: ON or OFF 12.4.7.2 Control function o The Sleep mode is activated by using the SLEEP button on the R/C. In Sleep Mode, the unit will automatically adjust the SPT to turn up/down the room temperature (RT) gradually to provide maximum comfort for the sleeping user.

  • Page 92: Status Function

    CONTROL SYSTEM 12.4.9 Indoor Units Operation when Indoor Unit Mode is Different than Outdoor Unit Mode  Open louvers according to user selection.  Indoor fan is forced to OFF. 12.4.10 Heating Element Control  Heating element can be turn on if high LOAD is more then 80% and Indoor Coil temperature is less then 45C. ...
  • Page 93 CONTROL SYSTEM STBY Cool Heat Auto (Low) (Med) User User User User User setting setting setting setting setting (High) IFAN IFAN IFAN IFAN IFAN speed speed speed speed speed (Turbo) (Auto) Backlight(red) Backlight(green) 12.4.14.3 Floor/Ceiling Model STANDBY Lights up when the Air Conditioner is connected to power and is ready for operation INDICATOR 1.

  • Page 94: Mode Setting

    CONTROL SYSTEM 12.5 Run Mode Run mode is the default operation mode of the system. This is the standard operation mode that is active in field application (at customer site). System can go from run mode to other operation modes through keyboard or serial ports. 12.5.1 Mode Setting 12.5.1.1...

  • Page 95: Compressor Startup

    CONTROL SYSTEM 12.5.2.1 Compressor Min On/Off time Compressor minimum ON and OFF time is 3 minutes except during protections. 12.5.2.2 Compressor Startup When started, compressor speed reaches certain level (usually 30÷40 RPS) and will not go below that during the first 5 minutes except when compressor is forced OFF.

  • Page 96: Eev Control

    CONTROL SYSTEM ODUCodeH setting: ODUCodeH Point (Set by the graph above) ODUCodeH C (or OAT faulty) ODUCodeC setting ODUCodeC 12.5.3 EEV Control 12.5.3.1 EEV General Rules The EEV is controlled to keep the discharge superheat temperature within preset control values. 12.5.3.2 EEV initialization procedure After power up, the EEVs perform initialization procedure while it closed completely and reopened to predefined...

  • Page 97: Outdoor Fan Speed Control

    CONTROL SYSTEM 12.5.3.6 EEV correction definition The following table describes the closed loop control type (EEV correction): Indoor Mode Active Inactive Cool Indoor Super Heat Control AND Discharge Super Heat Control. Heat Indoor Sub-cooling AND Discharge Super Heat Control. Flow Balance 12.5.3.7 Accumulative correction value storage For each combination of active IDUs, the accumulated EEV correction value (for each IDU) will be stored in the...
  • Page 98 CONTROL SYSTEM 12.6.2 IDU Protections ICT Value ICT Trend Indoor Coil Indoor Coil Fast Fast Defrost Over Heating Increasing No change Decreasing Increasing Decreasing Protection Protection ICT < -2 ICT > 62 -2 ≤ ICT < 0 60 < ICT ≤ 62 0 ≤...
  • Page 99 CONTROL SYSTEM 12.6.4.2 Deicing Protection Procedure Threshold COMP max. 12 minutes HEAT COOL OFAN EEVDeicerOpen T1 = T2 = 36 seconds, T3 = 6 seconds 12.6.5 Condensate Water over Flow Protection Each of the pins P1, P2, P3 can have two options: 1 –...
  • Page 100 CONTROL SYSTEM Water Level LEVEL4 LEVEL2&3 LEVEL1 Pump NLOAD Overflow signal to ODU BLINK OPER LED NORMAL 12.6.5.2 1 Level Logic Used in all models except for Floor/Ceiling models. Level Don’t care Normal Don’t care Overflow Overflow when Overflow when unit is ON unit is OFF Overflow...
  • Page 101 CONTROL SYSTEM 12.6.6 High/Low Pressure Protection Whenever high or low pressure accures in the system which extend beind the system pre-defined limits, the high and low pressure switchs turns on (short) and stops the compressor until these limits are redrawn. Fault code error 8 (HPS) or 9 (LPS) will be shown until compressor will resume operation.
  • Page 102 CONTROL SYSTEM Electrical Power Up IsInstTestCompleted=1 Blink “it” 1 hr passed? Else Enter or ESC is Present Normal HMI pressed? Enter Start Installation test During the test, the unit will show count down counter (in minutes). The test maximum time is 20 minutes. When the test is finished, the system will show the test result, pass or fail.
  • Page 103 CONTROL SYSTEM How to interpret the results (pf sub menu): Test Result Interpretation (pf) The test has never been done before. The test is pass The test is fail Outdoor air temperature is lower than 5 degrees. The installation test cannot be done.
  • Page 104 CONTROL SYSTEM Examples Problem Correction (Crt) Problem Correction (Crt) Technician Interpretation Technician Interpretation Display Display 2--:Cb Keep wire 2 on communication channel C 1--:CA Keep wire 1 inside communication channel C 3--:Cc Keep Wire 3 on communication channel C 2--:Cb Keep wire 2 inside communication channel C 1--:Cd Move wire 1 to communication channel C...
  • Page 105 CONTROL SYSTEM Stored Matrix Type How to present? [Rows, Column] Repeat: r1(keep 2 sec) X1Y1 (keep 2 sec) 2 x 2 Repeat: r2 (keep 2 sec)  X2Y2  (keep 2 sec) Repeat: r1 (keep 2 sec)  X1Y1Z1 ( keep 2 sec) 3 x 3 Repeat: r2 (keep 2 sec) ...

  • Page 106: User Interface

    CONTROL SYSTEM 12.9 User Interface 12.9.1 User interface description o The user interface uses three 7 segments, and 4 keys. o Keys, The 4 keys are: - Scroll - used to scroll between options (up and down) - Select - use to select an option - Escape - Will go up one level in the menu Select o The user interface concept is Tree menus.
  • Page 107 CONTROL SYSTEM 12.9.3 Menus 12.9.3.1 Main Menu Mode (Cl/Ht/Sb) Technician Test (tt) Technician Test Cool (ttC) Technician Test Cool (ttH) Installation Test (it) Number of IDUs Begin test Test Result Matrix Table Test Result Problem Correction Diagnostics (dia) Outdoor Unit (oxx) Indoor Unit A (axx) Indoor Unit B (bxx) Indoor Unit C (cxx)
  • Page 108 CONTROL SYSTEM Technician Test mode is exited after 60 minutes from entry. All the menus, except technician menus- Status, Technician Test and their sub menus, are automatically exited to the main menu after 1 continuous minute out of any press. When Technician test cool or heat menu is selected, it will blink constantly until this menu is escaped.
  • Page 109 CONTROL SYSTEM 12.9.3.2 Status (Sub Menu) Status (Stt) ICT-A ICT-B ICT-C ICT-D ICT-E Operation Mode Operation Mode-A Operation Mode-B Operation Mode-C Operation Mode-D Operation Mode-E Load Load-A Load-B Load-C Load-D Load-E Capacity Code Code-A Code -B Code -C Code -D Code -E Family Family -A...
  • Page 110 CONTROL SYSTEM Operation Mode OFAN Up OFAN Down Speed RGT-A RGT-B RGT-C RGT-D RGT-E RLT-A RLT-B RLT-C RLT-D RLT-E EEV A EEV B EEV C EEV D EEV E Power (System) AC Current DC Current ODU Model SW version Timer Compressor Time Notes ...
  • Page 111 CONTROL SYSTEM 12.10 Jumper/DIP-Switch Setting 12.10.1 Jumper/DIP-Switch Definition 0 = Open (Disconnected) 1 = Close (Shorted) 12.10.2 IDU Jumpers/DIP-Switch 12.10.2.1 Self test Jumper/DIP – J1 Position Status Description Open (Disconnected) Normal Operation (Default) Close (Shorted) Self Test enabled Used for internal production line testing. For normal use must be set to OFF (0). 12.10.2.2 Compensation Jumper/DIP –...
  • Page 112 CONTROL SYSTEM 12.10.2.6 Installation height /DIP – J12/13 Installation Height designation Installation Height 2.1-2.7m H1 (default) 2.7-3.3m >3.3m Reserved 12.10.3 ODU Jumpers 12.10.3.1 Self test Jumper/DIP – J1 Position Status Description Open (Disconnected) Normal Operation (Default) Close (Shorted) Self Test enabled Used for internal production line testing.
  • Page 113 CONTROL SYSTEM RC-3 RC-4 12.11 System Parameters 12.11.1 General Parameters for All Models Name Default Value Units minute MinOFFTime minute MinONTime Hz/min HzDown1 Hz/min HzDown2 minute DImin minute DImax minute TimeD minute DTmin minute minute CTMRUP minute second HSTOHDelta1 HSTOHDelta2 minute CompBalanceTimeA minute...
  • Page 114 CONTROL SYSTEM Name Default Value Units °C ICTOH4 °C ICTOH5 °C ICTOH6 EEVLearning second EEVTimeSingleDSH second EEVTimeSingleCTT second EEVTimeMultiSHC second EEVTimeMultiDSHC second EEVTimeMultiSCH second EEVTimeMultiDSHH Second EEVTimeMultiFBH UpToDownHzUp PSFactor 12.11.2 ODU Model Dependent Parameters № Name Unit MinFreqC MinFreqCA MaxFreqC MinFreqH MinFreqHA MaxFreqH...
  • Page 115 CONTROL SYSTEM № Name Unit step EEVMultiMinOperOpenC step EEVMultiMinOperOpenH step EEVMinOperOpenHInactive step EEVMaxOperOpenHInactive Hz/s NormAccel Hz/s NormDecel °C OCTExitDeicer minute MaxDeicerTime Step EEVDecierOpenMulti DeicerCoef °C EEV_Active_H_Isotherm °C EEV_Active_H_SC °C EEV_Active_H_SC_Crct EnableExceedCond MinSumCapCode1 MinSumCapCode2 MinSumCapCode3 MinSumCapCode4 MinSumCapCode5 MaxSumCapCode1 MaxSumCapCode2 MaxSumCapCode3 MaxSumCapCode4 MaxSumCapCode5 Max_IDU_Number NightRPS...
  • Page 116 CONTROL SYSTEM 12.11.3.1 Model Depended Parameters: 12.11.3.1.1 Wall Mounted Models- WNG Model Parameter name NLOAD limits as a function of selected indoor fan speed MaxNLOADIF1C MaxNLOADIF2C MaxNLOADIF3C MaxNLOADIF4C MaxNLOADIF5C Indoor Fan speed IFVLOWC IFLOWC 1000 1000 IFMEDC 1050 1100 1150 IFHIGHC 1050 1100...
  • Page 117 CONTROL SYSTEM 12.11.3.1.3 Wall Mounted Models- Top Model Parameter name NLOAD limits as a function of selected indoor fan speed MaxNLOADIF1C MaxNLOADIF2C MaxNLOADIF3C MaxNLOADIF4C MaxNLOADIF5C Indoor Fan speed IFVLOWC IFLOWC IFMEDC IFHIGHC IFTURBOC IFVLOWH IFLOWH IFMEDH IFHIGHH IFTURBOH 12.11.3.1.4 Floor/Ceiling Models - PXD Model Parameter name NLOAD limits as a function of selected indoor fan speed...
  • Page 118 CONTROL SYSTEM 12.11.3.1.5 Cassettes Models - CN Model Parameter name NLOAD limits as a function of selected indoor fan speed MaxNLOADIF1C MaxNLOADIF2C MaxNLOADIF3C MaxNLOADIF4C MaxNLOADIF5C Indoor Fan speed IFVLOWC IFLOWC IFMEDC IFHIGHC IFTURBOC 1000 IFVLOWH IFLOWH IFMEDH IFHIGHH IFTURBOH 1000 12.11.3.1.6 Ducted Models - LSN Model...

  • Page 119: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING 13.1 Precaution, Advise and Notice Items 13.1.1 High voltage in Indoor and Outdoor unit electrical assembly the Outdoor unit controller assembly only after one minute from power off.   Open Whole controller assembly, including the wires, connected to the Outdoor unit may have the potential ...
  • Page 120 TROUBLESHOOTING 13.2 General System Failures and Corrective Actions № SYMPTOM / PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Indoor unit Indoor unit power supply Check supply voltage to main terminals L and N with volt No Power supply indicator (Red LED) does meter.

  • Page 121: Refrigerant

    TROUBLESHOOTING № SYMPTOM / PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Compressor does not start One or some operation components are not Check for any fault code shown on display board and act operating well accordingly ( 13.4) Electronics control problem or protection PFC Chock coil Check the PFC Chock coil ( 13.5.6) Check if fault code #11, 18, 19 or 26 is shown on display...
  • Page 122 TROUBLESHOOTING № SYMPTOM / PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Compressor is generating Phase order Check compressor phase order abnormal noise compressor is wrong Compressor internal Replace compressor (14.1.11.) parts wearing Check all piping connections Check compressor rubbers are fixed well Vibration Check all screws on unit metal chassis are tightened Check that no piping is in contact with each other or with...
  • Page 123 TROUBLESHOOTING № Problem OCT is shorted/disconnected CTT is shorted/disconnected HST is shorted/disconnected OAT is shorted/disconnected OMT is shorted/disconnected RGT is shorted/disconnected RLT is shorted/disconnected High pressure protection Low pressure protection No communication to Driver Compressor IPM Fault / IPM Driver Pin / Compressor Current Sensor Fault Bad EEPROM DC under voltage...

  • Page 124: Refrigerant

    TROUBLESHOOTING 13.4.2 Outdoor unit diagnostics and corrective actions № Fault Name Fault Description Corrective Action OCT short/disconnect Thermistor connected Check Thermistor ( 13.5.13) CTT short/disconnect damaged HST short/disconnect OAT short/disconnect OMT short/disconnect RGT short/disconnect RLT short/disconnect High pressure protection Compressor stopped due to high Normally no action is required pressure protection If the problem persists for more than twice on...

  • Page 125: Refrigerant

    TROUBLESHOOTING № Fault Name Fault Description Corrective Action Compressor Over Heating Compressor stopped due to over Normally no action is required heat protection If the problem persists for more than twice on each hour, check for refrigerant leak and thermodynamic operation ( 13.3) Compressor Over Current Compressor stopped due to over Normally no action is required...
  • Page 126 TROUBLESHOOTING Channel has communication The relevant LED will be ON. has no communication The relevant LED will be Off. How to check? (ODU) No Com All no com Voltage To(ODU) no change Voltage To(ODU) changes (DMSMP) No Com All no com Voltage Ro(DMSMP) no change Voltage Ro(DMSMP) changes (DMSMP)

  • Page 127: Refrigerant

    TROUBLESHOOTING № Fault Name Using EEPROM data Model A Model B Model C Model D 1 - ON; 0 - OFF Only one code is shown. Order of priority is lower to the higher number. Diagnostics is continuously ON as long power is 13.4.5 Indoor unit diagnostics and corrective actions №.
  • Page 128 TROUBLESHOOTING 13.5 Procedures for checking Main Parts 13.5.1 Discharge DC Voltage High voltage!!! Wait for DC voltage to be discharged before re touching any part of the driver to avoid electric shock. Check to ensure that DC voltage has reduced to below 50VDC, if not, keep waiting until it does.
  • Page 129 TROUBLESHOOTING 13.5.7 Checking Outdoor Fan Motor This type of fault may occur during very high winds outdoors that may stop the fan rotation for short periods. If so, need to relocate the outdoor unit to a more protected place from winds or install measure of air deflection in front of the fan outlets.
  • Page 130 TROUBLESHOOTING 13.5.8 Checking Compressor Check Compressor connections - Repair if needed. Check the resistance between the three phases – all three coil resistances should be the same: around 0.788Ω. Check the compressor current while operating to be the same on each wire - In case of abnormal current (no current or excessive current), the problem could be of driver or compressor –...
  • Page 131 TROUBLESHOOTING OAT, OCT, OMT, ICT, RAT, RGT, RLT, HST Chart R-T Table =10k 25°C =3977K 25/85°C 1000.0 100.0 10.0 Temperature [C] CTT Chart R-T Table =50k 25°C =3977K 25/85°C 1000.0 100.0 10.0 Temperature [C] Replacing thermistor - (14.1.12.) Replacing main board - (14.1.13.) SM CINCO 1-A.1 GB 13-13...
  • Page 132 TROUBLESHOOTING 13.5.12 Checking High Pressure Switch (HPS) Disconnect HPS connector from the main board and check resistance between the 2 pins of the HPS connector – if shorted the HPS is OK, otherwise replace HPS. Replacing HPS - (14.1.10) 13.5.13 Checking Low Pressure Switch (LPS) Disconnect LPS connector from the main board and check resistance between the 2 pins of the HPS connector –...
  • Page 133 TROUBLESHOOTING 13.5.18.2 EMC interference to near by home appliances Locations most susceptible to interference: A television or radio is located near the A/C and A/C wiring. The antenna cable for a television or radio is located close to the A/C and A/C wiring. Locations where television and radio signals are weak.

  • Page 134: Servicing

    SERVICING SERVICING TURN OFF ALL POWER SOURCE BEFORE HANDLING THE UNIT Note: To reassemble perform the procedures in reverse. 14.1 Removing Service (front) panel Remove the fixing screws and slide the service (front) panel downwards to remove it. Note: Do not flip the panel forward on the top side as not to damage the controller. 14.2 Removing side (Service) panel Remove the fixing screws and slide the panel downwards to remove it.

  • Page 135: Removing Outdoor Fan Motor

    SERVICING 14.5 Removing Air Outlet Grille(s) Remove the fixing screws of the each grille. 14.6 Removing Outdoor Fan Remove the air outlet grille according to 14.5. Remove the hex nut from the motor shaft. To ease the removal, use rubber hammer to hit on the hex nut while pulling out the fan.

  • Page 136: Refrigerant

    SERVICING 14.8 Removing Reversing Valve coil Remove the service front panel according to 14.1. Check to ensure that LEDs and display board are OFF. Disconnect the RV connector from the main board. Remove the RV wires from the cable holders along the electronics box.

  • Page 137: Refrigerant

    SERVICING Remove the nuts fixing the compressor and lift the compressor. NOTES for re-assembling new compressor: prevent contamination of the refrigerant with water or foreign particles, do not expose open pipes to atmosphere for long periods. If necessary, seal pipe ends using caps or tape. Remove the caps for the new compressor just before replacing the compressor.
  • Page 138 SERVICING 14.13 Removing main boards Remove the service panels according to 14.1 and 14.2. Check to ensure that LEDs and display board are OFF. Disconnect all connectors from the main boards. Squeeze the spacers head with Long- Nose Pliers and pull out the board. Note: It might be easier to remove the main board panel first and than pull out the board from its spacers.
  • Page 139 SERVICING 14.15 Removing driver module Remove the electrical assembly according to 14.14. Remove the screws fixing the main board panel to the assembly and take the panel out. Remove the screws fixing the terminal panel to the assembly and take the panel out.

  • Page 140: Exploded Views And Spare Parts Lists

    EXPLODED VIEWS AND SPARE PARTS LISTS EXPLODED VIEWS AND SPARE PARTS LISTS 15.1 Outdoor Unit: Cinco 100 DCI 12a 12b SM CINCO 1-A.1 GB 15-1...
  • Page 141 EXPLODED VIEWS AND SPARE PARTS LISTS 15.2 Outdoor Unit: Cinco 100 DCI 15-2 SM CINCO 1-A.1 GB...

  • Page 142: R410A

    EXPLODED VIEWS AND SPARE PARTS LISTS 15.3 Outdoor Unit: CINCO 100 DCI => SPARE PART LIST SP No. Item Description Quantity 437045 UPPER COVER EL13 OU LARGE 425215 Side cover CINCO 425226 FRONT PANEL OU10 CINCO 439662 GRILLE OU10 417200 NEW BASE ASSY OU10,12 4,6HP DC 425400 Coil OU10 4HP 2r GR HDR R410A...

  • Page 143: Optional Accessories

    OPTIONAL ACCESSORIES OPTIONAL ACCESSORIES 16.1 RCW Wall Mounted Remote Control 16.1.1 The RCW wall mounted remote control can be fitted to a large range and models, It can be used as IR (wirless mode) or wired controler.the RCW can control up to15 indoor units using the same settings (on its wired aplication).
  • Page 144 OPTIONAL ACCESSORIES 16.2 RCW2 Wall Mounted Remote Control 16.2.1 The RCW2 wall mounted remote controler is a wired controler that can provide affective controling management up to 15 different settings and temp’ zones. The RCW2 can be connected up to a max’ of 32 units,allowing a max wiring length of 1000m for application on WNG LED indoor units an additional interface PCB is needed.
  • Page 145 OPTIONAL ACCESSORIES 16.3 Base Heater PN: 439878 Before starting the heaters connection verify that the unit is disconnected from main power supply!! BASE HEATERT INSTALLATION INSTRUCTIONS Check the installation manual for further information The kit includes 1. One 70W PT heating element. 2.
  • Page 146 OPTIONAL ACCESSORIES 16.4 Crank Case Heater PN: 190443 Before starting the heaters connection verify that the unit is disconnected from main power supply!! CRANK CASE HEATERS INSTALLATION INSTRUCTIONS Check the installation manual for further information The kit includes 1. One 50W heating element. 2.

  • Page 147: Room Thermostat

    OPTIONAL ACCESSORIES 16.5 Room Thermostat Room Thermostat kit PN: 442298 Thermistor with connector PN: 442296 Before starting the connection verify that the unit is disconnected from main power supply!! ROOM THERMOSTAT INSTALLATION INSTRUCTIONS Check the installation manual for further information Supplied components list: Item Thermostat box...

  • Page 148: Appendix A

    APPENDIX A APPENDIX A INSTALLATION AND OPERATION MANUAL ► INSTALLATION MANUAL CINCO 100 DCI 17-1 SM CINCO 1-A.1 GB...

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