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Figures
Figure 1 Unit Dimensions ...................................... 3
Figure 2 Fresh Air Damper Assembly ................... 6
Figure 3 Mounting Instructions ............................... 8
Figure 4 Electric Heat Clearance .......................... 9
Figure 5 Wall Mounting Instructions ..................... 10
Figure 6 Wall Mounting Instructions .................... 10
Figure 7 Common Wall Mounting Installations......11
Figure 8 Unit 24V Terminal Board ....................... 13
Figure 9 Fan Blade Setting ................................. 16
Tables
Table 1 Electric Heat Table .................................. 2
Table 2 Electrical Specifications........................... 4
Table 3 Thermostat Wire Size ........................... 12
Table 4 Wall thermostat and Subbase
Combinations ........................................ 12
Table 5 Fan Blade Dimensions .......................... 16
Table 6 Refrigerant Charge ............................... 16
Table 7 Indoor Blower Performance .................. 16
Table 8 Recommended Air Flow........................ 17
Table 9 Maximum EXP Electric Heat Only........ 17
Table 10 Pressure Table ...................................... 17
Table 11 Optional Accessories ............................ 18
Getting Other Information and Publications 1
Wall Mount General Information
Heat Pump Wall Mount Model Nomenclature.......... 2
Shipping Damage .................................................... 5
General ................................................................ 5
Duct Work................................................................ 5
Filters ................................................................ 6
Fresh Air Intake........................................................ 6
Condensate Drain .................................................... 6
Installation Instructions
Wall Mounting Information ....................................... 7
Mounting the Unit ..................................................... 7
Wiring – Main Power.............................................. 12
Wiring – Low Voltage Wiring.................................. 12
Start Up
Important Installer Note ......................................... 14
High Pressure Switch ............................................ 14
Three Phase Scroll Compressor Start Up ............. 14
Phase Monitor ....................................................... 14
Condenser Fan Operation ..................................... 14
Service Hints ......................................................... 14
Sequence of Operation.......................................... 14
Compressor Control Module .................................. 15
Adjustments ........................................................... 15
Pressure Service Ports .......................................... 15
Troubleshooting
Fan Blade Setting Dimensions .............................. 16
Removal of Fan Shroud......................................... 16
Refrigerant Charge ................................................ 16
Pressure Table....................................................... 17
Optional Accessories ............................................. 18
CONTENTS