Operating Engine Block Heater - Miller Big Blue 350 PipePro Owner's Manual

6-7. Operating Engine Block Heater

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OM-244 620 Page 36
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NOTICE −Do not run engine with
coolant heater on (plugged in) or
coolant heater will fail.
!
Do not touch hot engine
block. Engine block gets hot
near heater.
.
Block heater specifications:
400 Watts, 3 Amperes at
115/120 Volts AC.
1 Block Heater
Block heater is shown out of engine
to clarify location.
2 Block Heater Plug
3 Block Heater Cord Exit Hole
Route heater cord through exit hole
in base of unit.
4 120 VAC Grounded
Receptacle
Use heater to maintain a constant
engine coolant temperature. To turn
heater on, plug into receptacle. To
turn heater off, disconnect from re-
ceptacle.
907 427−6−4A