The shape, size, and method of setting up the facility can be decided locally, but the specifications should be as
follows.
(1) Output electricity type
Single phase AC
(2) Output voltage
230 V
(3) Power supply volume
6.3 kVA
(4) Main switch
Yes
(5) Electrical leakage breaker
Yes
(6) Ground circuit
Yes
CHECK OPERATION AFTER COMPLETION OF ASSEMBLING
After the external power supply facility has been installed, check it according to the following procedure
1.
Check for leakage of oil and water.
2.
Check for interference of wiring harnesses.
3.
Connect to the external power supply facility, and check that the voltage at each heater connector is ener-
gized in 230 V by using a tester.
CIRCUIT DIAGRAM OF EXTERNAL POWER SUPPLY ENGINE PREHEATER
(1) Cylinder block heater
(2) Engine oil heater
(3) Hydraulic tank heater
(4) Transmission oil pan heater
ATTACHMENTS AND OPTIONS HANDLE EXTERNAL POWER SUPPLY ENGINE PREHEATER
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