CONTENTS
i
Start Up ................................................................... 12
Important Installer Note ......................................... 12
Crankcase Heaters ................................................ 12
Service Hints ......................................................... 12
Sequence of Operation .......................................... 12
Compressor Control Module .................................. 12
Adjustments ........................................................... 13
Pressure Service Ports .......................................... 13
Troubleshooting ..................................................... 14
Fan Blade Setting Dimensions .............................. 14
Removal of Fan Shroud ......................................... 14
Refrigerant Charge ................................................ 14
Optional Accessories ............................................. 16
Figures
Figure 1
Unit Dimensions ..................................... 3
Figure 2
Blower Damper Assembly ...................... 6
Figure 3
Mounting Instructions ............................. 8
Figure 4
Wall-Mounting Instructions ..................... 9
Figure 5
Wall-Mounting Instructions ..................... 9
Figure 6
Common Wall-Mounting Installations ... 10
Figure 7
Low Voltage Wiring ............................... 11
Figure 8
Start Up Label ...................................... 12
Figure 9
Fan Blade Setting ................................. 14
Tables
Table 1
Electric Heat Table ................................. 2
Table 2
Electrica Specifications .......................... 4
Table 3
Thermostat Wire Size ............................ 7
Table 4
Wall Thermostat and
Subbase Combinations .......................... 7
Table 5
Fan Blade Dimensions ......................... 14
Table 6
Suction Line Temperatures .................. 14
Table 7
Indoor Blower Performance ................. 14
Table 8
CFM and ESP ...................................... 15
Table 9
Maximum ESP of Operation
Electric Heat Only ................................ 15
Table 10
Cooling Pressure .................................. 15
Table 11
Optional Accessories ........................... 16
Getting Other Information and Publications .......... 1
For more information,
contact these publishers .......................................... 1
Wall Mount General Information ............................. 2
Air Conditioner Wall Mount Model Nomenclature .... 2
Shipping Damage .................................................... 5
General .................................................................... 5
Duct Work ................................................................ 5
Filters ....................................................................... 5
Fresh Air Intake ....................................................... 6
Condensate Drain .................................................... 6
Installation Instructions ........................................... 7
Wall Mounting Information ....................................... 7
Mounting the Unit .................................................... 7
Wiring — Main Power .............................................. 7
Wiring — Low Voltage Wiring .................................. 7
