Complete Parts List is available at www.MillerWelds.com
OM-262506 Page 41
6-10. Operating Optional Engine Block Heater
Coolant Heater1 2012−05 803 562 / Ref. 803 145
1 Engine Block Heater Plug
Use heater to maintain a constant
engine coolant temperature.
To turn on heater, connect heater
plug to 120 volts AC receptacle.
! Do not run engine while en-
gine block heater is on.
NOTICE −In extremely cold weath-
er, heater should be connected to
120 volts AC receptacle when en-
gine is warm.
! The area near the engine
block heater gets hot.
Disconnect plug to turn off heater.
1
Watts Volts ±10%
400 120
Coolant Heater
Specifications
Notes