Maintenance - Panasonic DH-3NS1 Operating Instructions Manual

3. MAINTENANCE

WARNING
(1) Main Body cleaning.
Be sure to switch "OFF" the Miniature Circuit Breaker beforehand.
1) Clean it with moist cloth.
2) Never use benzene, thinner, detergent, bleach, etc.
3) Do not spray water to the Unit, not 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.
Clean the Shower Head's Rubber by using a soft brush
from time to time (Recommended once a week).
(3) Rain Shower Cleaning for DH-3NP2 (with Rain Shower)
Clean the Rain Shower's Silicone Rubber by using a soft brush from time to time
(Recommended once a week).
(4) 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.
Dismantle, cleaning and assemble of Filter Unit
①
Close the Main Water Valve.
Off High
ELB
ELB Test
Push On- Off
ELB Reset
Push Up
DH-3NS1
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
base on Water Flow Rate Adjustment at page 22.
Switch off the Miniature Circuit Breaker (MCB) before any service
to avoid electric shock hazards.
②
Turn Water Volume Knob clockwise if it is blocking the Filter Knob.
Turn the Filter Knob anticlockwise and pull it out.
CAUTION
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CAUTION
Take care not to damage
the Rubber of the Shower
Head during cleaning.
It may affect water spread
pattern.
CAUTION
Take care not to damage the
Silicone Rubber of the
Rain Shower during cleaning.
It may affect water spread
pattern.
FILTER
CLEANING
Please make sure the O Ring is not removed and
shall be free from foreign particle to avoid water
leaking.
Rubber
Silicone
Rubber