Cleaning And Maintenance - NEC NWTL656 User Manual

CLEANING AND MAINTENANCE

CLEANING OF WATER INLET
If water inlet is choked up by dirt, it will affect
water flow.
1. Turn off the water tap and remove the water
inlet hose.
2. Clear the dirt collected in the mesh over
water inlet.
• If it is difficult to clear the dirt, you may
remove the mesh and clean it.
ATTENTION
• After cleaning, the mesh must be restored to
its original condition; otherwise it will cause the
inlet valve to break down.
PROTECTION OF MACHINE BODY
Any dirt on machine body and control panel
should be rubbed off using a soft cloth.
WARNING
When carrying out maintenance, do not
sprinkle water directly on different parts of the
machine body.
• This might lead to short circuit and expose
the user to electric shock.
ATTENTION
• Do not wipe the machine body with gasoline,
banana oil, cleaning agent, strong and weak
alkaline detergents and wax, etc.,
• Do not scrub the machine body with a brush.
• Use of chemical rags must comply with
relevant instructions.