Installation of the Indoor Unit

Transcription

1 stallation of the door Unit Firmly secure the evaporator mountg plate on a wall strong enough to withstand the weight of the unit. The plate must be level and allow for the clearances shown the figure above. The evaporator must be stalled such a way as to prevent short cyclg of the discharge air with the return air. Adequate air circulation requires a 36 clearance front of the unit; do not place any obstruction (other than a manufacturer supplied grill cover) front of the evaporator. The face of the evaporator should be with 6 of the front of the rackg, if placed double deep rackg you must brg the evaporator forward so it is with 6 of the front of the rack. Do not place the unit direct sunlight, or above a door or wdow. Do not attempt to duct this evaporator. The location must also be suitable for refrigerant pipg and condensate draage. The evaporator discharge air must not blow on the thermostat. The refrigerant pipg can be routed to the unit a number of ways. Numbers 1, 4, and 5 the diagram below dicate cutouts the unit casg. Usg the cutouts will leave the refrigerant pipg, condensate dra, and electric exposed the cellar and should be avoided. Numbers 2 and 3 dicated below, are for pipg routes that will leave the refrigerant les, dra and electric concealed, and should be used for the most attractive stallation. A sgle, 2¼ or 2 ½ hole will accommodate the passage of the le set, dra and electric through the wall. Slope the hole downward through the wall and fasten the dra le to the bottom of the le set for proper draage. These hole locations are dicated on the mountg plate drawgs as well. The refrigerant pipg may be gently bent or twisted to use any of the dicated pipe routes. When the le set will be run on the side of the wall before the drywall is hung, use the alternate route (route number 2). For stallations where the le set will be accessible on the backside of the wall, use the suggested route (route number 3). Routes 1, 4, and 5 will leave the refrigerant pipg, electric, and dra exposed. WZDS #8 9

2 WATER LEAKING WATER LEAKING WATER LEAKING END DIPPED INTO WATER DRAIN CORRECT WRONG WRONG WRONG The door drapipe must slope downward and have no traps. The dra may be fastened to the bottom of the refrigerant les. The dra requires an air gap to flow properly. A dra port is provided on each end of the evaporator dra pan, for your convenience. Remember to place the dra cap on the unused dra port. Place the two hooks at the rear top of the evaporator to hang the unit from the upper edge of the mountg plate. Ensure the hooks are properly seated on the mountg plate by slidg the unit to the left and right. Secure the bottom of the unit to the mountg plate with the gray plastic button. The face of the evaporator casg can easily be removed. The screws are concealed under plastic covers on the bottom leadg edge of the unit, under the air discharge louver. Remove the covers to expose the screw heads and remove the screws. Pull out and lift the bottom of the evaporator casg to uncover the electric hook up. After stallation, properly seal the hole(s) where the refrigerant, dra and electric les penetrate the wall or ceilg. Failure to do so may result uncontrolled condensation and water damage. Evaporator Electric Securely fasten the ground wire to the termal with the green or green and yellow striped wire. The other two wires on the evaporator termal block receive 220 volts from termals D & E on TB2 the condenser control panel. A separate 220 volt 15 amp circuit from the service panel to termals A & B on TB2 is required. No low voltage wirg is required at the evaporator. Aga, the evaporator will require a separate breaker the service panel, a 220-volt 15-amp circuit. Run the wire from the service panel to termals A & B on TB2 the condenser control panel. Run the wire from termals D & E to the evaporator fan motor. WZDS #8 10

3 Mountg Plate for 2800 Evaporators Mountg Plate for 3800 Evaporators WZDS #8 11

4 Mountg Plate for 5700 Evaporators Mountg Plate for 8800 Evaporators The holes shown are the best locations to route the refrigerant les, condensate dra, and electric. For stallations where the le set will be accessible on the backside of the wall, use the suggested route. When that is not possible, and the le set will be run side the wall before the drywall is stalled, use the alternate route. This will leave the flare connections exposed so they can be connected after the walls are fished. WZDS #8 12

5 Ductless Split Wall Mount Evaporator Specifications for Standard Ductless Split Evaporator Dimensions ches Liquid Suction Dra Power Max. System db Evaporator A B C Supply Fuse WZDS ACXW 30 3/4 10 3/4 7 5/8 1/4 MF 3/8 MF 5/8 PVC /60/1 15 WZDS ACXW 36 1/4 10 3/4 8 1/4 MF 1/2 MF 5/8 PVC /60/1 15 WZDS ACXW /4 8 3/8 MF 5/8 MF 5/8PVC /60/1 15 WZDS ACXW 48 7/8 12 3/4 9 5/8 3/8 MF 3/4MF 5/8 PVC /60/1 15 Field supplied reducers required. You must stall a le set accordg to Table 1 on page 4. Never stall a le set larger diameter than the condenser fittg size. A mimum of 2 clearance required on all sides. WZDS #8 13

6 Condenser Specifications Outdoor Condenser Field supplied reducers required. You must stall a le set accordg to Table 1. Never stall a le set larger diameter than the condenser fittg size. Mimum of 12 clearance required on each side of unit. Mimum of 36 clearance required above unit. Length Width Height Liquid Suction Wt. lbs M Circuit Amps Model db Power Supply WZDS2800/OC /4 MF 1/2 MF /60/ WZDS3800/OC /4 MF 1/2 MF /60/ WZDS5700/OC /8 MF 1/2 MF /60/ WZDS8800/OC /8 MF 7/8 SW /60/ Max Fuse door Condenser Field supplied reducers required. You must stall a le set accordg to Table 1. Never stall a le set larger diameter than the condenser fittg size. Mimum of 12 clearance required on each side of unit. Length Width Height Liquid Suction Wt. lbs M Circuit Amps Model db Power Supply WZDS2800/IC /4 MF 1/2 MF /60/ WZDS3800/IC /4 MF 1/2 MF /60/ WZDS5700/IC /8 MF 1/2 MF /60/ WZDS8800/IC /8 MF 7/8 SW /60/ Max Fuse WZDS #8 14