Ducane (HVAC) 2HP13/14 User Manual

Browse online or download User Manual for Heat pumps Ducane (HVAC) 2HP13/14. Ducane (HVAC) 2HP13/14 User's Manual

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506162-02 Issue 0847 Page 1 of 14
These instructions must be read and understood completely before attempting installation.
Safety Precautions ..................................... 2
Unit Location & Installation ............................... 2
Rooftop Installation & Recommendations . . . . . . . . . . . . . . . . . . . . 3
Indoor Coil Piston Selection .............................. 3
Refrigeration Line Sets .................................. 3
Installation of Line Sets.................................. 4
Leak Check........................................... 4
Evacuating & Charging .................................. 4
Opening Service Valve .................................. 5
Electrical Connections................................... 5
Control Wiring ......................................... 5
Start-Up Procedure ..................................... 6
Adjusting charge ....................................... 6
Defrost System ........................................ 7
Single Phase Wiring Diagram ............................. 9
3 Phase Wiring Diagram ................................. 10
Homeowner's Information ................................ 11
Installation or repairs made by unqualified persons can result in hazards to you and others. Installation
MUST conform with local building codes and with the National Electrical Code NFPA 70/ANSI C1-1993 or
current edition and Canadian Electrical Code Part 1 CSA C22.1.
2HP13/14 & 4HP13 SPLIT SYSTEM HEAT PUMP
INSTALLATION / START-UP INSTRUCTIONS
/HOMEOWNERS INFORMATION MANUAL
TABLE OF CONTENTS
These units are designed for use in residential and light commercial type buildings. Heat Pumps may only be
installed with indoor combinations listed in the Air-Conditioning and Refrigeration Institute (ARI) Directory of
Certified Products.
Inspect the unit for any damage before installation. If damage is found, notify the transportation company
immediately and file a concealed damage claim.
Improper installation, adjustment, alteration, service or maintenance will void the warranty. The qualified installer or
agency must use factory-authorized kits or accessories when added to this products. Refer to the individual instructions
included with the specific accessory kit.
NOTE
These instructions are intended as a general guide and do not supersede national, state or local codes in any way.
These instructions must be left with the property owner.
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Summary of Contents

Page 1 - TABLE OF CONTENTS

506162-02 Issue 0847 Page 1 of 14These instructions must be read and understood completely before attempting installation.Safety Precaution

Page 2 - Safety Precautions

506162-02 Issue 0847 Page 10 of 14H/P 3 PHASE WIRING DIAGRAM

Page 3

506162-02 Issue 0847 Page 11 of 14Homeowner's InformationHeat Pump OperationYour new heat pump has several characteristics that yousho

Page 4

506162-02 Issue 0847 Page 12 of 14On models without a fan Selection Switch, the fan willcycle with the outdoor unit.Important System Inform

Page 5

506162-02 Issue 0847 Page 13 of 14ALLIED AIR ENTERPRISESEQUIPMENT LIMITED WARRANTYAPPLIES IN U.S.A. AND CANADA ONLYFAILURE TO MAINTAIN YOUR

Page 6

506162-02 Issue 0847 Page 14 of 14NOTES

Page 7

506162-02 Issue 0847 Page 2 of 14Safety PrecautionsFollow all safety codes. Wear safety glasses and workgloves. Use quenching cloth for b

Page 8

506162-02 Issue 0847 Page 3 of 14Elevate UnitElevate unit per local climate and code requirements toprovide clearance above estimated snowf

Page 9

506162-02 Issue 0847 Page 4 of 14Recommended Liquid & Vapor Tube Diameters (In.)It is important that no tubing be cut or seals brokenun

Page 10 - H/P 3 PHASE WIRING DIAGRAM

506162-02 Issue 0847 Page 5 of 142. The valves should be kept in the "front seated"(closed) position. This will allow evacuation

Page 11 - Homeowner's Information

506162-02 Issue 0847 Page 6 of 14Heat Pump Application with Electric HeatEmergency Heat (heating heat pump)If selector switch on thermostat

Page 12 - IF YOUR SYSTEM DOES NOT WORK

506162-02 Issue 0847 Page 7 of 1410. Remove charge if superheat is low and add chargeif superheat is high.NOTE: If a TXV is installed on in

Page 13 - EQUIPMENT LIMITED WARRANTY

506162-02 Issue 0847 Page 8 of 14intervals. If the defrost thermostat is closed when theselected compressor run time interval ends (call f

Page 14

506162-02 Issue 0847 Page 9 of 14H/P SINGLE PHASE WIRING DIAGRAM

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