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B. ADJUSTMENTS
7 DAYS AFTER INSTALLATION and EVERY 6 MONTHS THEREAFTER
Inspect bolts, nuts, screws (bearing set screws), nonpermanent gas connections (unions, shut-off valves,
orifices, and grounding connections). Motor and drive belts should be examined. Cracked or seriously
frayed belts should be replaced. Tighten loose V-belts when necessary. Complete operational check of
controls and valves. Complete operational check of ALL safety devices (door switch, lint drawer switch,
sail switch, burner and hi-limit thermostats).
C. LUBRICATION
MONTHLY
The two (2) 1-3/8-inch (3.5 cm) bearings that support the impellor/fan shaft should be lubricated. Use Shell
Alvania #2 grease or its equivalent. Impellor/fan shaft bearings must be lubricated.
EVERY 3 MONTHS
The four (4) 1-1/2-inch (3.81 cm) bearings that support the drive and idler shaft should be lubricated. Use Shell
Alvania #2 grease or its equivalent. Drive and Idler shaft bearings must be lubricated. The motor bearings, idler
bearings...and under normal/most conditions the tumbler bearing are required to be lubricated.