ghi_tx001465gb_FM10.fm
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Maintenance HI400HD D / HD G
7.9 Inspecting the Electrical Connections
After disconnecting the power cord, check all electrical connections for the
following:
■ Proper connections. Be sure that all connections are complete and tight.
■ Corrosion. Clean or replace if necessary.
■ Damaged wires/connectors. Replace if necessary.
■ Proper ground.
7.10 Cleaning the Machine
Requirements
■ Machine shut down
■ Machine cool
General
cleaning
Clean the following areas to ensure proper operation.
7.11
Item Method/task
Burner Remove all dirt and debris. Ensure that the air intake area is
unobstructed.
Hoses, connectors,
and couplings
Wipe clean with cloth.
Trailer (if equipped) Clean with compressed air: 50 psi maximum.
Covers/machine
exterior
Wipe clean with cloth.
Air inlets/ouputs Remove all dirt and debris. Ensure that the air intake area is
unobstructed.