Page 2 - Figure 1; LCDI or AFCI Power Cords; LCDI power Cord
2 IMPORTANT NOTE TO THE OWNER This equipment is to be serviced by professionally trainedpersonnel only. If this equipment is improperly installed,adjusted or altered by an unqualified person, a safetyhazard may result. IMPORTANT NOTE TO THE SERVICER Read this manual and familiarize yourself with the...
Page 3 - WARNING; Installation Instructions; SLEEVE INSTALLATION; Figure 2; REAR LOUVER PANEL; Figure A; Remove the grounding screw and wire next to the
3 WARNING To prevent electrical shock, propertydamage, personal injury, or death, do notremove grounding prong from plug. Followall operating instructions. Installation Instructions To ensure that the unit operates safely and efficiently, it mustbe installed, operated, and maintained according to th...
Page 4 - Figure 3; Remove shipping pads inside air conditioner next to; Figure B; Clamp; Figure D
4 Figure 3 3. Remove shipping pads inside air conditioner next to compressor. (See Figure B.) Removeshippingpads Figure B 4. Carefully slide the chassis into the sleeve. Ensurethat the ground wire is not pinched or in the path of thecondenser fan. 5. Loosen locking plate screw and rotate tab with ta...
Page 5 - To replace front grille:; VENT CONTROL AND AIR DIRECTION (See Figure E); CLOSE; only the; OPEN; Figure E; To open or close the vent:; Figure 4
5 To replace front grille: Grille Tab Hook the tabs on the front grille even with the tabs on thecase and snap into place. Replace the screws and filter.Refer to Page 4, Figure A. VENT CONTROL AND AIR DIRECTION (See Figure E) The vent control is located behind the front grille on the rightside of th...
Page 6 - Figure 5; Obstruction to air flow must be checked and removed.; Wiring
6 Remove the front grille to adjust the vertical louvers side-to-side to direct the air left or right. DISCHARGE AIR GRILLE Figure 5 IMPORTANT NOTES: 1. The unit is equipped with a rubber-grommet-mounted compressor. These grommets are factory set andrequire no adjustment. 2. Obstruction to air flow ...
Page 7 - Table 1; Unit Operation; COOLING MODELS - PBC; Figure 6; THERMOSTAT SETTING; NOTE; HIGH COOL; LOW COOL; Figure 7; HIGH HEAT
7 VOLTAGE MEASUREMENTS Before connecting the unit, measure the supply voltage.Voltage must fall within the voltage utilization range given inTable 1. Operating Voltage Unit Voltage Voltage Utilization Range Rating Minimum Maximum 230/208 197 253 115 103 126 Table 1 Operating Voltage Unit Operation C...
Page 8 - LOW HEAT; FAN ONLY; Figure 8; ADDITIONAL CONTROL INPUTS; Fan Cycle Switch; Figure 9; Preventative Maintenance; INTAKE AIR FILTER
8 Wait 3 minutes to restart 85° WARMER OFF HIGH COOL Fa n Only LOW COOL HI GH HEA T LOW HEA T 55° COOLER 70° LOW HEAT On low heat, the fan runs at its lowest speed and provides thequietest fan operation. In this mode the electric heatercycles on and off by thermostat. Wait 3 minutes to restart 85° W...
Page 9 - Normal Operating Sounds and Conditions; Water will collect in the basepan during high humidity days.; Obtaining Service
9 COMPRESSOR The compressor is hermetically sealed, permanently lubri-cated and requires no additional oiling. FRONT PANEL AND GRILLE The front panel and grille can be cleaned with a mild soap ordetergent. Do not use hydrocarbon-based cleaners (e.g.acetone, benzene, naphtha, gasoline, etc.) to clean...