Timer wiring, Heater connection – Proheat T-II User Manual
Page 7

BLACK
GREEN
WHITE
RED
GRAY
BLACK
TIMER
SWITCH
GREEN
WHITE
RED
TO KEY SWITCH
(OPTIONAL)
5
Timer
Wiring
Heater Connection
Connect the Proheat Heater switch harness 
wires to the Timer as follows:
• Black to Black
• Green to Green
• White to White
• Red to Red
CAUTION
Power to the Heater 
must be discon-
nected before 
connecting the 
Timer.
CAUTION
Miswiring the Timer 
connections may 
result in Timer 
damage & incorrect 
operation.
