ADC AD-78 - Manual (Page 39)

I. PREPARATION FOR OPERATION/START-UP
The following items should be checked before attempting to operate the dryer:
1. Read MJL "CAUTION," "WARNING," and "DIRECTION" labels attached to the dryer.
2. Check incoming supply voltage to be sure that it is the same as indicated on the dryer data label affixed to
the back side of the top front control/service door. In the case of 208 VAC or 230/240 VAC THE SUPPLY
VOLTAGE MUST MATCH THE ELECTRIC SERVICE EXACTLY.
3. GAS MODELS - check to assure that the dryer is connected to the type of heat/gas indicated on the dryer
data label.
4. GAS/ELECTRIC MODELS - the sail switch damper assembly was installed and pre-adjusted at the
factory prior to shipping. However, each sail switch adjustment must be
checked to assure that this important safety control is functioning.
5. GAS MODELS - be sure that ALL gas shut-off valves are in the open position.
6. Be sure ALL back panels (guards) and electric box covers have been replaced.
7. Check ALL service doors to assure that they are closed and secured in place.
8. Be sure the lint drawer is securely in place.
9. Rotate the basket (tumbler/drum) by hand to be sure it moves freely.
10. Check bolts, nuts, screws, terminals, and fittings for security.
11. STEAM MODELS - check to insure air supply (80 PSI) is connected to the dryer.
12. STEAM MODELS - check to insure ALL steam shut-off valves are open.
13. STEAM MODELS - check steam damper operation.
14. Check tumbler bearing set screws to insure they are ALL tight.
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