HEIL PGD4 Owner's Manual page 6

55
STEP 1
90
STEP 1
6
STEP 4
STEP 6
Fig. 5 - - To Shut- -off Unit Gas Heat
STEP 2
Fig. 6 - - To Start Unit Electric Cooling
Specifications are subject to change without notice.
STEP 2
MAIN
ON
OFF
STEP 3
MAIN
ON
OFF
STEP 3
STEP 5
A07663
72
STEP 4 & 5
A09194
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