38mm Motor Dimentions
Aft Closure Dimentions
Metric Standard
(A)
17.0mm .669"
(B)
42.95mm 1.68"
Case & Length Dimentions:
Impulse G H I J
mm Std. mm Std. mm Std. mm Std
(C)
330mm 12.0" 406mm 16.0" 609mm 24.0" 914mm 36.0"
(D)
301mm 11.875" 403mm 15.875" 606mm 23.875" 911mm 35.875"
(E)
323mm 12.750" 425mm 16.750" 628mm 24.750" 933mm 36.750"
Special Notes:
(F)
Requires a minimum of 1.0" for flexable
nylon vent line, be sure not to kink vent
hose. Refer to WCH
remote vent instructions
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