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Packaged Unit
Installation, Operation & Maintenance Manual
THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED SERVICE
PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT AND OPERATION OF
THIS EQUIPMENT. READ THE ENTIRE INSTRUCTION MANUAL THOROUGHLY
BEFORE ATTEMPTING INSTALLATION OR OPERATION.
R-410A Refrigerant
THIS UNIT USES:
DO NOT USE R-22 SERVICE EQUIPMENT OR COMPONENTS ON 410-A
REFRIGERANT EQUIPMENT. FAILURE TO FOLLOW THIS WARNING
COULD RESULT IN PERSONAL INJURY OR EQUIPMENT DAMAGE.
WARNING
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Table of Contents
Related Manuals for Fedders APCE1324A1A
Summary of Contents for Fedders APCE1324A1A
- Page 1 Packaged Unit Installation, Operation & Maintenance Manual THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED SERVICE PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT AND OPERATION OF THIS EQUIPMENT. READ THE ENTIRE INSTRUCTION MANUAL THOROUGHLY BEFORE ATTEMPTING INSTALLATION OR OPERATION. R-410A Refrigerant THIS UNIT USES: WARNING DO NOT USE R-22 SERVICE EQUIPMENT OR COMPONENTS ON 410-A...
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Page 2: Table Of Contents
TABLE OF CONTENTS General Information Flexible Duct Bends ……………………………………… Safety Warnings …………………………………… … 1 Flexible Duct Support …………………………………… Components ………………………………………… … 2 Attaching Ductwork ……………………………………… Series Nomenclature ……………………………… … Connecting two pieces of Duct ………………………… Notes to Installer …………………………………… … 3 Condensate Drain Piping ……………………………………... -
Page 3: Safety Warnings
Safety Warnings WARNING Recognize safety symbols, words and labels IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, What You Need To Know About Safety Instructions SERVICE MAINTENANCE CAUSE INJURY, PROPERTY DAMAGE OR DEATH. READ THIS MANUAL Warnings and Important Safety Instructions appearing in this COMPLETELY BEFORE BEGINNING ANY WORK AND manual are not meant to cover all possible conditions and FOLLOW ALL SAFETY PRECAUTIONS. -
Page 4: Components
The cooling system is factory evacuated and charged with R-410A refrigerant. Series Nomenclature 13 24 A 1 A Brand A = FEDDERS Product Category Design Code Product Identifier Electrical Designation CE = AIR CONDITIONING... -
Page 5: Notes To Installer
APCE1342B1A PEEC07B1 PEEC10B1 APCE1348B1A PEEC10B1 APCE1360B1A PEEC15B1 PEEC20B1 Introduction The Fedders Packaged unit is an electric cooling unit 24” Minimum designed for outdoor installation. All unit sizes have return Clearance for and discharge openings for both horizontal and downflow Service Access configurations. -
Page 6: Clearances
TABLE 2 CLEARANCES To power supply 36" Front Field supplied Control wiring to disconnect switch indoor thermostat 2" Back located to rear of unit 24" Left Side(Filter Access) " Right Side Return air duct 0" Below Unit Above Unit 72"(For condenser air discharge) Units must be installed outdoors. -
Page 7: Support
Support ROOF TOP INSTALLATION The unit should be mounted on a sturdy base. A concrete slab is recommended. Location • The concrete slab should be the size of the unit or larger Make sure the roof structure is adequate to support the weight of the unit. -
Page 8: Configuring Supply And Return
Roof flashing must be installed to seal the roof curb cavity Configuring Supply and Return Openings for and must conform to local building codes. Downflow Applications Check the appropriate building codes for weight Units may be converted to be installed as downflow distribution requirements. -
Page 9: Rigging
Unit Weights and Center of Gravity Center of Corner Weights Shipping Operating Gravity (lbs) Model Weight Weight (lbs) (lbs) APCE1324A1A 24 3/4 APCE1330A1A 24 3/4 APCE1336A1A 24 4/5 APCE1342B1A 116 114 88 24 3/4 21 3/4 APCE1348B1A 89 24 4/5 21 3/4... -
Page 10: Ductwork
DUCTWORK Connecting two pieces of Duct • Before installation the ends of the ducts should be • A closed return duct system must be used trimmed so they're square • Ductwork should be flexible to prevent noise • Collars need to be a minimum of 2 inches long transmission from the unit to the structure. -
Page 11: Condensate Drain Piping
ELECTRICAL CONNECTIONS CONDENSATE DRAIN PIPING WARNING A condensate drain line (NPT) should be connected to the 3/4 BEFORE PERFORMING ANY WORK ON THIS EQUIPMENT, inch drain connection provided on the evaporator access panel POWER SUPPLY MUST BE TURNED OFF AT THE DISCONNECT end of the unit. -
Page 12: Thermostat Heat Anticipator
Do not short thermostat wires since this will damage the • R-410A refrigerant systems should be charged ONLY with control transformer. The total resistance of these low liquid refrigerant voltage wires must not exceed one (1) ohm. Any • Only use liquid line filter driers with rated working resistance in excess of 1 ohm may cause the control to pressures above 600 psig malfunction because of the excessive voltage drop. -
Page 13: Maintenance
This unit is not equipped with a filter or filter rack. A factory filter kit (Part Number 194807830001) may be ordered from Fedders distributor. If a non-factory filter is used, the filter MUST have a pressure drop of less than 20pa. - Page 14 APCE1324A1A (2.0TON) -- APCE1348B1A(4.0 TON) PACKAGE(COOL ONLY) WIRING DIAGRAM...
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Page 15: Wiring Diagram
u o O s 21s 3 4 N .4 * s U N 22 s 2 1 n APCE1360B1A (5.0 TON) PACKAGE (COOL ONLY) WIRING DIAGRAM... -
Page 16: Unit Dimension
DIMENSIONS DIMENSIONS BOTTOM RETURN AIR OPENING... - Page 17 Opening for return air duct Recommended duct size: 19.5” x 16” Opening for supply air duct Recommended duct size: 18.5” x 16”...
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Page 18: Physical Data
APCE1324A1A--APCE1360B1A PHYSICAL DATA Models Component APCE1324 APCE1330 APCE1336 APCE1342 APCE1348 APCE1360 Nominal Tonnage ARI COOLING PERFORMANCE Gross Capacity@ ARI A point (Btu) 23,000 29,000 35,000 40,000 46,000 53,000 11.5 11.5 11.3 11.3 10.8 SEER 13.5 13.5 Nominal CFM 1000 1100... -
Page 19: Motor Speed
Motor Speed Correct motor speeds MUST be used for proper operation. Refer to the Blower Speed/Static Operation Table below for correct cooling speed and minimum allowable speed. BLOWER SPEED/STATIC OPERATION TABLE 60Hz OPERATION MOTOR MODEL CFM @ EXTERNAL DUCT STATIC (IN.WC) SPEED 0.2"... - Page 20 HOW TO CHANGE TO "Cool - Middle" HOW TO CHANGE TO "Cool - Low" DC MOTOR CONTROL BOARD...
- Page 21 The information in this manual supersedes and replaces the previous instruction/operation manual with regards to air handler products. Illustrations cover the general appearance of the units at the time of publication and the manufacturer reserves the right to make changes in design and construction at any time without notice. For replacement parts, please consult the installing dealer or contractor.