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IM 934-5
Installing Louver(s)
1. Remove louver and mounting hardware from the
shipping carton.
2. Remove temporary cardboard weather panel from wall
sleeve.
3. Make a temporary handle by looping a piece of flexible
wire or heavy cord through the louver. This enables
the installer to keep a firm grasp on the louver when
installing from inside the room.
4. Angle the louver through the opening at the rear of the
wall box, then pull the louver back to the wall sleeve
flange so that the louver studs pass through the holes in
the flange.
5. Attach washers and nuts and secure louver in place.
6. If the heating/cooling chassis is not to be immediately
installed, replace the weather panel.
Installing Chassis
Proper installation of the heating/cooling chassis is extreme-
ly important to the proper operation of the unit. Whether the
wall sleeve has been separately shipped or shipped with the
chassis, proper installation is as follows:
WARNING
The chassis weighs approximately 150 lbs. Use blocking and
lifting devices. Do not raise over any body parts.
1. Remove shipping carton and inspect for any shipping
damage. Report any found to the carrier.
2. Save shipping carton to cover installed conditioner until
construction is complete.
3. Check nameplate data on chassis to insure that the
correct job site distribution has been made with respect
to heating/cooling capacities. Generally, corner rooms
require larger capacities.
WARNING
Improper electrical supply can cause property damage, severe
personal injury or death.
4. Set front panel and air filter aside.
5. Remove chassis from carton by pulling evenly on
substantial portion of unit.
CAUTION
Do not lift by pulling on the tubing. Tubing can crack or bend
damaging the unit.
6. If wall sleeve has been previously installed, remove
temporary cardboard weather panel.
7. If louver has been previously installed, remove
temporary cardboard weather panel.
8. Place Tinnerman clips on wall sleeve. Clips and
mounting screws enclosed in a bag attached to the top of
the condenser housing (
Figure 29
).
9. Rotate indoor and outdoor fans to be sure they are free of
obstruction.
10. Check all fasteners to make certain they did not loosen
during shipment. Do not adjust bolts holding down
compressor; they are factory installed.
11. Do not lubricate motors before start-up. Motors are
permanently lubricated by the manufacturer.
Figure 29: Chassis Installation (Slope Top Unit Shown)
Tinnerman Clips
Damper & Damper Actuator
Wall Sleeve Rails
(See Note 21 Above)
Wall Sleeve
Screws (4)
Chassis
Left end view
Содержание McQuay IM 934-5
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