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INSTALLATION 

INSTRUCTIONS 

 

MINI-SPLIT  

AIR CONDITIONING SYSTEMS 

 

FOR MODELS: 

 

 

9A23YGX 

12A23YGX 

12A23ZGX 
18A23ZGX 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

950-0027-REV-F                                                                                                                        12-14-06 

Summary of Contents for 12A23YGX

Page 1: ...INSTALLATION INSTRUCTIONS MINI SPLIT AIR CONDITIONING SYSTEMS FOR MODELS 9A23YGX 12A23YGX 12A23ZGX 18A23ZGX 950 0027 REV F 12 14 06...

Page 2: ...Unit Parts and Features 3 Installation Dimension Diagram 5 Safety Warnings 7 Selection of Installation Location 8 Indoor Unit Installation 9 Outdoor Unit Installation 12 Testing 14 Warranty 17 Specif...

Page 3: ...115 VAC 13 SEER Indoor Unit 12A23YIGX SYSTEM MODEL 12A23YGX Outdoor Unit 12A23YOGX 12 000 BTU 115 VAC 13 SEER Indoor Unit 12A23ZIGX SYSTEM MODEL 12A23ZGX Outdoor Unit 12A23ZOGX 12 000 BTU 208 230 VAC...

Page 4: ...3 Unit Parts Features Models 9A23YGX 12A23YGX 12A23ZGX...

Page 5: ...4 Unit Parts Features Cont Model 18A23ZGX...

Page 6: ...5 Installation Dimension Diagram Models 9A23YGX 12A23YGX 12A23ZGX...

Page 7: ...6 Installation Dimension Diagram Model 18A23ZGX...

Page 8: ...not use excessive torque on flare nuts during connection of the refrigeration tubes or service valve on discharge line may be damaged Do not install indoor unit in damp or wet locations Electrical ins...

Page 9: ...lighting and away from any excessive heat source steam or flammable materials Outdoor Unit Allow sufficient ventilation around the unit see installation dimension diagram page 5 and page 6 The air in...

Page 10: ...ing from being damaged Install Drainage Hose Extension optional Drainage hose extension is included with unit for use if attached drainage line is not long enough for your application Please note that...

Page 11: ...n Cont Terminal Board Diagram NOTE Power Connection cable is provided in the installation kit sold separately If the cable is not of sufficient length it will be necessary to purchase cable for this p...

Page 12: ...ttached to the indoor unit and wrap them securely for enough length to extend through the piping hole to the exterior of the building Note leave remainder unwrapped to allow for remaining step in inst...

Page 13: ...ure that they do not sweat This will help to maintain the unit at its proper capacities Once all lines have been properly insulated bundle the refrigeration lines with the wiring conduit and wrap secu...

Page 14: ...ion using proper hardware Connect refrigeration lines to Outdoor Unit Remove caps on outdoor unit Use standard A C practices to attach the refrigeration lines bundled in step 2 to the outdoor unit Tig...

Page 15: ...nit Tighten bonnet cover of gas valve and open gas and liquid valves completely System Testing Before testing the system ensure that cut off valves of the connection pipes are opened and that all debr...

Page 16: ...nd outdoor unit Verify that unit has been connected as the proper wiring indicates Press ON OFF button on remote Press MODE button to verify operation of all functions Unit may take up to 4 min to cha...

Page 17: ...urn unit to Cool mode Allow 3 4 min for compressor timer to operate Check for line voltage between pins 1 and 2 of indoor unit If no voltage is present please call technical support The unit vibrates...

Page 18: ...option either repair or replace the unit free of charge within a reasonable time after the unit is returned This warranty DOES NOT cover z Damage accidental or otherwise to the unit while in possessio...

Page 19: ...SL253SN C7EU Compressor Type Rotary Rotary Rotary Hermetic motor compressor L R A A 49 54 26 39 Compressor RLA A 7 5 8 8 4 1 7 6 Compressor Power Input w 855 750 930 1685 Overload Protector Build in...

Page 20: ...pen short 4 6 sec Pause before Flash Sequence F5 Outdoor sensor open short 5 F6 Cooling Overload 6 F7 Unused 7 F8 Current Overload 8 F9 Unused 9 F0 Unused 10 H1 Defrost 1 H2 Static duct clean protect...

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