TM 5-6115-593-12
TO 35C2-3-463-1
STEP 1. ENSURE THAT THE PREHEAT SYSTEM HAS BEEN OPERATED A MINIMUM OF 6 HOURS PRIOR TO
STARTING. THE PREHEAT SYSTEM IS ACTIVATED AS FOLLOWS:
A. ENSURE THAT JUMPER IS ON BETWEEN TERMINALS 1 AND 3 ON TERMINAL BOARD 20
(LOCATED IN THE AC-DC CONTROL BOX) AS SHOWN BELOW, ONLY IF THE GENERATOR SET IS
PERMANENTLY
CONNECTED
TO
EXTERNAL
POWER
TO
PERMIT
BATTERY
CHARGE
OPERATION.
B.
CONNECT 120/240V AC ETERNAL POWER SOURCE TO EXTERNAL POWER RECEPTACLE ON
EXTERNAL POWER BOX CONTROL PANEL.
C.
SWITCH EXTERNAL POWER BREAKER TO ON.
D.
SWITCH PREHEAT SYSTEM SWITCH TO ON.
Figure 2-10. Starting Instructions when Ambient Temperature is from 40°F to
-25°F (4.4°C to -32°C) and Housing Kit is Installed (Sheet 1 of 3)
2-23
