30
R
ELAY
B
OARD
The fuses and relays that protect the unit are located on the relay
board in the control box on the roadside of the unit. They may be
accessed by loosening the screws that hold the control panel
closed.
EFHR3
F2
F1
F3
F4
F5
F8
F7
F10
F9
F11
F6