(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.
3. MAINTENANCE
WARNING
Switch off the Miniature Circuit Breaker (MCB) before any service
to avoid electric shock hazards.
(2) Shower Head cleaning.
Clean the Shower Head’s Rubber by using a soft brush
from time to time (Recommended once a week).
Take care not to damage
the Rubber of the Shower
Head during cleaning.
It may affect water spread
pattern.
CAUTION
Push
Rubber
Push
Push
(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.
②
Turn Water Volume Knob clockwise if it is blocking the Filter Knob.
Turn the Filter Knob anticlockwise and pull it out.
Main Water Valve
Filter Knob
Water Volume Knob
CLEANING
FILTER
ELB Test
ELB Reset
Push Up
DH-3NS1
Push On-Off
Powe
r Control
Off
High
ELB
(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).
Take care not to damage the
Silicone Rubber of the
Rain Shower during cleaning.
It may affect water spread
pattern.
Silicone
Rubber
CAUTION
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.
Please make sure the O Ring is not removed and
shall be free from foreign particle to avoid water
leaking.
CAUTION
③
Clean the Filter Unit.
Filter Unit
O P
EN
CLO
SE
FILTER
CLEANING
O Ring
ENGLISH
OPERA
TION
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