14
IM 738-2
Introduction:
Control Panel
Figure 16. Typical gas heat panel, 1000 MBH
Figure 17. Typical propeller exhaust panel, three fans, 460
volt
Figure 18. VFD bypass panel, 40 HP, 460 volt)
S3
FSG
FSG Time
LS1
LS2
AS
IT
TD10
R22
R20
R23
R21
TB11
AFD20 GND
M51
M52
M53