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Table of Contents
- 1 Table of Contents
- 2 Safety Precautions
- 3 Unit Location & Installation
- 4 Indoor Coil Piston Selection
- 5 Refrigeration Line Sets
- 6 Installation of Line Sets
- 7 Leak Check
- 8 Electrical Connections
- 9 Control Wiring
- 10 Start-Up Procedure
- 11 Adjusting Charge
- 12 Single Phase Wiring Diagram
- 13 Homeowner's Information
- 14 Notes
- Download this manual
4AC13/14 SPLIT SYSTEM AIR CONDITIONER
INSTALLATION / START-UP INSTRUCTIONS
/HOMEOWNERS INFORMATION MANUAL
These instructions must be read and understood completely before attempting installation.
TABLE OF CONTENTS
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unit Location & Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rooftop Installation & Recommendations . . . . . . . . . . . . . . . . . . . .
Indoor Coil Piston Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigeration Line Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation of Line Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leak Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Evacuating & Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
These units are designed for use in residential and commercial type buildings. Heat Pumps are sensitive to
indoor units and may only be installed with combinations listed in the Air-Conditioning and Refrigeration Institute
(ARI) Directory of Certified Products. Refer to
After un-crating unit, inspect thoroughly for hidden damage. If damage is found, notify the transportation
company immediately and file a concealed damage claim.
Installation or repairs made by unqualified persons can result in hazards to you and others. Installation
MUST conform with local building codes or, in the absence of local codes, with the National Electrical Code
NFPA 70/ANSI C1-1993 or current edition and Canadian Electrical Code Part 1 CSA C22.1.
Improper installation, adjustment, alteration, service or maintenance will void the warranty. The qualified installer or
agency must use factory-authorized kits or accessories when modifying this products. Refer to the individual instructions
packaged with the kits or accessories when installing.
These instructions are intended as a general guide and do not supersede national, state or local codes in any way.
506320-01
http://www.ahridirectory.org
These instructions must be left with the property owner.
Issue 1012
2
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Start-Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Adjusting charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Single Phase Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
3 Phase Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
Homeowner's Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
NOTE
Issue 1012
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Summary of Contents for Aire-Flo 4AC13 Series
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Page 1: Table Of Contents
4AC13/14 SPLIT SYSTEM AIR CONDITIONER INSTALLATION / START-UP INSTRUCTIONS /HOMEOWNERS INFORMATION MANUAL These instructions must be read and understood completely before attempting installation. Issue 1012 TABLE OF CONTENTS Safety Precautions ........Electrical Connections . -
Page 2: Safety Precautions
UNIT LOCATION & INSTALLATION NOTE TO INSTALLING DEALER These instructions and warranty are to be given NOTE: In some cases noise in the living area has been to the owner or prominently displayed near the traced to gas pulsations from improper installation indoor air handler unit. -
Page 3: Indoor Coil Piston Selection
Elevate Unit DO LOCATE THE UNIT: With proper clearances on sides and top of unit (a minimum of 12" on the three sides, service side Accumulation of water and ice in base pan may should be 24" and 48" on top cause equipment damage. -
Page 4: Installation Of Line Sets
Installation Of Line Sets Evacuating And Charging Instructions DO NOT fasten liquid or suction lines in direct contact with the floor or ceiling joist. Use an insulated or suspension type of hanger. Keep both lines separate, and It is unlawful to release refrigerants into the always insulate the suction line. -
Page 5: Electrical Connections
thermostat should not be exposed to sunlight, drafts or Electrical Connections vibration and should not be mounted on exterior walls. ELECTRICAL SHOCK HAZARD! Turn OFF electric power before connecting unit, Low voltage wiring must be separated from high performing any maintenance or removing voltage wiring. - Page 6 Cooling Cycle Charge Adjustment Procedure NOTE: If a TXV is installed on indoor unit, a hard start kit will be required on all models with Units with Indoor Pistons reciprocating compressors. Refer to the Units installed with indoor pistons require charging with specification sheet for details.
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Page 7: Single Phase Wiring Diagram
A/C SINGLE PHASE WIRING DIAGRAM 506320-01 Issue 1012 Page 7 of 10... -
Page 8: Homeowner's Information
Homeowner's Information Periodically, debris should be brushed from the condenser Important System Information Your system should never be operated without a coils. clean air filter properly installed. Return air and supply air registers should be free from restrictions or obstructions to allow full flow of SHARP OBJECT HAZARD! air. -
Page 9: Notes
NOTES 506320-01 Issue 1012 Page 9 of 10... - Page 10 NOTES 506320-01 Issue 1012 Page 10 of 10...
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