Manual 2100-369EPage 2 of 18CONTENTSStart Up ................................................................... 14Important Installer Note ......................................... 14Crankcase Heaters ................................................ 14Service Hints ......................................................... 14Sequence of Operation .......................................... 14Compressor Control Module .................................. 14Adjustments ........................................................... 15Pressure Service Ports .......................................... 15Troubleshooting ..................................................... 16Fan Blade Setting Dimensions .............................. 16Removal of Fan Shroud ......................................... 16Refrigerant Charge ................................................ 16Optional Accessories ............................................. 18FiguresFigure 1 Unit Dimensions ..................................... 5Figure 2 Blower Damper Assembly ...................... 8Figure 3 Mounting Instructions ........................... 10Figure 4 Wall-Mounting Instructions .................... 11Figure 5 Wall-Mounting Instructions .................... 11Figure 6 Common Wall-Mounting Installations ... 12Figure 7 Low Voltage Wiring .............................. 13Figure 8 Start Up Label ...................................... 14Figure 9 Fan Blade Setting ................................. 16TablesTable 1 Electric Heat Table ................................. 4Table 2 Electrical Specifications ......................... 6Table 3 Thermostat Wire Size ............................. 9Table 4 Wall Thermostat ..................................... 9Table 5 Fan Blade Dimensions ......................... 16Table 6 Suction Line Temperatures .................. 16Table 7 Indoor Blower Performance ................. 16Table 8 CFM and ESP ...................................... 17Table 9 Maximum ESP of OperationElectric Heat Only ................................ 17Table 10 Cooling Pressure .................................. 17Table 11 Optional Accessories ........................... 18Getting Other Information and Publications .......... 3For more information,contact these publishers .......................................... 3Wall Mount General Information ............................. 4Air Conditioner Wall Mount Model Nomenclature .... 4Shipping Damage .................................................... 7General .................................................................... 7Duct Work ................................................................ 7Filters ....................................................................... 7Fresh Air Intake ....................................................... 8Condensate Drain .................................................... 8Installation Instructions ........................................... 9Wall Mounting Information ....................................... 9Mounting the Unit .................................................... 9Wiring — Main Power .............................................. 9Wiring — Low Voltage Wiring .................................. 9