Armstrong World Industries 243 Air Conditioner User Manual


 
Service Reference Manual INSTALLATION
6-1
SRM-HW/HWC 8/99
Section 6 - Installation
Location .............................................. 6-3
Installing With Wall Sleeve.................... 6-5
Installing Without Wall Sleeve ............... 6-6
Support............................................... 6-6
Condensate Drain ................................. 6-7
Venting ............................................... 6-7
Removal of Unit from Common
Venting System .................................... 6-9
Gas Connections .................................. 6-9
Electrical Connections ........................ 6-11
Thermostat ....................................... 6-12
Supply and Return Ducts .................... 6-12
Air Filter ........................................... 6-13
Adjustments (Heating Section) ............ 6-13
Adjustments (Cooling Section) ............. 6-14
Blower .............................................. 6-14
Limit Control ..................................... 6-14
High Altitude Adjustments (U.S.) ......... 6-14
High Altitude Adjustments (Canada)..... 6-14