CASE CLEANING
Fig. 17 Pressure plate (underside)
Fig. 16 Pressure plate (topside)
PRESSURE PLATE
COIL COVER
C A U T I O N
Always be sure to
move the pressure
plate and
screw the coil cover back to their original posi-
tion after the cleaning and/or inspection is com-
plete . Failure to do so may result in damage to
the refrigerant system.
▲
Coil Inspection
1.
Diconnect power to the case and wait for fans to stop
movement and come to stand-still.
2.
Remove the top two screws at both ends of the coil cover.
(Fig. 18).
Be sure to save the removed screws for reas-
sembly.
Fig. 18 Coil cover removal
Fig. 19 Coil cover (topside)
Fig. 20 Coil cover (underside)
3.
Carefully, without bending the sheet metal cover, lift from
the back end of panel, and rest the topside of coil cover
on pressure plate handles (Fig. 19 & 20).
4.
Clean as necessary. Use a spray bottle fi lled with an
approved mild detergent and warm water.
This location
should be accessed b
y qualifi ed personel only.
5.
Be sure to screw the coil cover back to its original position
after cleaning and/or inspection is complete.
TOPSIDE
REMOVE
UNDERSIDE
W A R N I N G
▲
Exercise extreme caution when working in a case
with the coil cover removed. The coil contains
many sharp edges that can result in severe cuts
to the hands and arms.
20
Summary of Contents for PTD-RGC
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