Proheat X45–School Bus - Manual (Page 111)

© 1995 Marine Canada Acquisition Inc. DBA SEASTAR SOLUTIONS 3831 No. 6 Road, Richmond, B.C. Canada V6V 1P6 Tel: 604.270.6899 Web: www.proheat.com
SER VICE BULLETIN
Copy Part# SB0003, Rev. A, 06/1995 Page 2 of 2
GROUND RING TERMINAL
PIN C3
BLACK WITH GREEN STRIPE
END VIEW
FIGURE 1
FIGURE 2
Pin C3
3-A 3-B
2-B 2-C
2-A 2-D
PIN
1-B
1-A 1-C
SLEEPER FAN
3-A POWER +12V/+24V (3 AMP LIMIT)
3-B GROUND (-)
SWITCH OUTPUT
2-A POWER +12V/+24V (OUTPUT)
2-B GROUND (-)
2-C "ON" SIGNAL (TO HEATER)
2-D INDICATOR +12V/+24VOLTS
POWER
1-A POWER +12V/+24V (IMPUT)
1-B GROUND (-)
1-C NOT USED