Vulcan-Hart BVD36FP52(F,L)N-1 User Manual
Page 33
19400-3-0406
110 VOLT AC
JUNCTION BOX
WHITE
SPEED
CONTROL
FAN
SWITCH
GROUND
BLACK
FAN
1
FBB4
BLOWER ASSEMBLY
COMPLETE
2
R7649
FAN CONTROL
3
R4192
SPEED CONTROL
KNOB
4
R4186
SPEED CONTROL
Figure 26
Figure 27
FBB4 OPTIONAL VARIABLE SPEED BLOWER INSTALLATION