3. Maintenance and troubleshooting
MERLION PLUS - E500
STD04
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Machine Do`s and Don`ts
Do’
Don’t
Action
Cause
Spray directly onto the machine with high
pressure water
Electrical shock may occurs
Operate the machine with damaged or removed
fan cover
Motor will be overheated and malfunction
Operate/keep machine with frost built up
Flush pump with antifreeze fluids before use.
Check hose and cord are not vehicle run over
by heavy or squeezed in door opening
May cause machine not function properly.
Check electrical cord and high pressure hose
for wear and cracks
To prevent electrical shock and safety to the user
Ensure coupling parts free of dirt to ensure
long life of O-ring seals preventing water leaks.
Extend life span of the pump seals and maintaining correct
pressure.
Release any residual pressure from the gun
when the machine is shut down
To prevent injuries others if the trigger is accidentally
pressed.
Used oil must be properly disposed. Do not dispose used oil into the environment that
will cause pollution to the environment.
WARNING