Henny Penny LVG-202, Technical Manual, Page: 56 / 174

Maintenance
48
7 7..1 12 2 B Bllo ow we err R Re ep plla acce em me en ntt
7 7..1 12 2..1 1 B Bllo ow we err C Clle ea an niin ng g
W WA AR RN NIIN NG G!! S SH HO OC CK K H HA AZ ZA AR RD D T To o a avvo oiid d e elle eccttrriicca all ssh ho occkk o orr p prro op pe errttyy d da am ma ag ge e,,
m mo ovve e tth he e p po ow we err ssw wiittcch h tto o O OF FF F a an nd d d diisscco on nn ne ecctt m ma aiin n cciirrccu uiitt b brre ea akke err,, o orr u un np pllu ug g
cco orrd d a att w wa allll rre ecce ep ptta acclle e..
7 7..1 12 2..1 1..1 1 IIn n H Ho ou ussiin ng g W Wh he ee ell C Clle ea an niin ng g
1 1))
Use foam brush and bristle brush to remove debris from in between each fan
blade.
2 2))
Wipe wheel back plate and blades with cloth towel to remove remaining debris.
3 3))
Cover open vats of oil to keep any debris discharge out of the flue from falling
into the oil and 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
NO OT TIIC CE E:: IIff m ma aiin ntte en na an ncce e cclle ea an niin ng g o off b bllo ow we errss iiss cco on nd du ucctte ed d e evve erryy 6 6 -- 1 12 2 m mo on ntth hss
cclle ea an niin ng g o off b bllo ow we err w wh he ee ell ssh ho ou ulld d b be e ssu ucccce essssffu ull.. T Th he e kke eyy iiss tto o n no ott tto o lle ett tth he e
b bllo ow we err cco olllle ecctt tto oo o m mu ucch h d de eb brriiss..