Maintenance - Panasonic DH-3RL2 Operating Instructions Manual

3. MAINTENANCE

WARNING
(1) Main Body cleaning.
Be 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 Plate'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 Filter Unit
Lo Med
① Close the Main Water Valve.
Off Hi
ELB Test Power Selector
Off
On
Main Switch
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 5.
Switch off the Miniature Circuit Breaker (MCB) before any service
to avoid electric shock hazards.
Take care not to damage the holes of the Shower Plate 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
- 6 -
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