Maintenance - Panasonic DH-3RL1 Operating Instructions Manual

3. MAINTENANCE

WARNING
(1) Main Body cleaning.
Make sure to switch "OFF" the Miniature Circuit Breaker (MCB) beforehand.
1) Clean it with moist cloth.
2) Never use benzene, thinner, detergent, bleach and such.
3) Do not spray water to the Unit nor put wet towels on it.
4) Make sure to use suitable cloth to clean the Front Plate surface to avoid scratch.
(2) Shower Head Cleaning.
Turn the Shower Plate anticlockwise and remove it from the Shower Head with
hand. Clean the Shower Head's holes by using a soft brush from time to time.
(Recommended once a week).
CAUTION
(3) Filter Unit Cleaning (Filter Unit is fixed to Filter Knob)
Clean the Filter of the Filter Unit with water once a week.
Clean the Filter Unit when hot water is not drawn normally.
ELB
Dismantle, cleaning and assemble of the Filter Unit
①
Close the Main Water Valve.
Off High
ELB Test
Off On
Water Volume Knob
Main Water Valve
Filter Knob
③
Clean the Filter Unit.
O Ring
Filter Unit
FILTER
CLEANING
④
Insert the Filter Unit and tighten it properly (clockwise).
⑤
Turn the Water Volume Knob to its original position based on WATER FLOW RATE ADJUSTMENT at page 15.
Switch off the Miniature Circuit Breaker (MCB) before any service
to avoid electric shock hazards.
Take care do not damage the holes of the Shower Head during the
cleaning. The Rubber Packing shall be set on the Shower Head before
fixing back the Shower Plate to Shower Head. Do not remove other
parts other than Shower Plate and Rubber Packing.
②
Turn the Filter Knob anticlockwise and pull it out.
FILTER
CLEANING
CAUTION
- 16 -
Rubber Packing
Shower Plate
Please make sure the O Ring is not removed
and shall be free from foreign particle to avoid
water leaking.
Soft Brush