MovinCool Office Pro W20 Service Manual - Manual (Page 53)

Repair Section
53
4) Remove thirteen (13) screws from the rear panel.
5) Open the faucet handle to supply water.
6) Insert screwdrivers under both sides of the valve
spring guide of the water regulating valve and lift
upwards to flush. This manual flushing does not
affect valve adjustment.
CAUTION
• Do not move the adjusting bolt.
• Take caution to prevent any corrosion inside
the copper tube if cleanser is used to clean the
water line.
7) Keep flushing the water inside the water line
through the drain until the water is clear.
8) Disconnect tap water from the water inlet and
outlet of the unit.
ILL00148-00
Screws (7)
Screws (3)
Screws (3)
ILL00159-00
Valve Spring
Guide