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6 6 . . 1 1 1 1 B B l l o o w w e e r r C C l l e e a a n n i i n n g g
6 6 . . 1 1 1 1 . . 1 1 I I n n H H o o u u s s i i n n g g W W h h e e e e l l C C l l e e a a n n i i n n g g
Use foam brush and bristle brush to remove debris from in between each fan
1 1 ) )
blade.
Wipe wheel back plate and blades with cloth towel to remove remaining debris.
2 2 ) )
Cover open vats of oil to keep any debris discharge out of the flue from falling
3 3 ) )
into the oil and, if serial number is NY1611006 or higher, turn fan on to verify fan
pressure is 1.7 inwc at 60 Hz (1.4 inwc at 50 Hz) or greater.
If less than 1.7 inwc at 60 Hz (1.4 inwc at 50 Hz) continue to "WHEEL REMOVAL
CLEANING".
N N O O T T I I C C E E : : I I f f m m a a i i n n t t e e n n a a n n c c e e c c l l e e a a n n i i n n g g o o f f b b l l o o w w e e r r s s i i s s c c o o n n d d u u c c t t e e d d e e v v e e r r y y 6 6 - - 1 1 2 2 m m o o n n t t h h s s
c c l l e e a a n n i i n n g g o o f f b b l l o o w w e e r r w w h h e e e e l l s s h h o o u u l l d d b b e e s s u u c c c c e e s s s s f f u u l l . . T T h h e e k k e e y y i i s s t t o o n n o o t t t t o o l l e e t t t t h h e e
b b l l o o w w e e r r c c o o l l l l e e c c t t t t o o o o m m u u c c h h d d e e b b r r i i s s . .
50
S S H H O O C C K K H H A A Z Z A A R R D D
T T o o a a v v o o i i d d e e l l e e c c t t r r i i c c a a l l s s h h o o c c k k , , m m o o v v e e t t h h e e
p p o o w w e e r r s s w w i i t t c c h h t t o o o o f f f f a a n n d d d d i i s s c c o o n n n n e e c c t t
m m a a i i n n c c i i r r c c u u i i t t b b r r e e a a k k e e r r , , o o r r u u n n p p l l u u g g c c o o r r d d a a t t
w w a a l l l l r r e e c c e e p p t t a a c c l l e e . .
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