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8 Maintenance for Magnetic Water Filter Set ⑨
a. Turn OFF power supply.
b. Place a container below Magnetic Water Filter Set ⑨.
c. Turn to remove the Magnet Bar at bottom of Magnetic Water Filter Set ⑨.
d. By using Allen key (8mm), remove the Cap of Discharge Port.
e. By using Allen Key (4mm), open the Service Valve to release the dirty water from the Discharge Port into
a container. Close the service valve when the container is full to avoid spillage in the tank unit. Dispose
the dirty water.
f. Reinstall the Cap of Discharge Port and Magnet Bar.
g. Re-charging the water to Space Heating / Cooling circuit if necessary (refer Section 5 for details.)
h. Turn ON power supply.
Service
Valve
Magnet Bar
Open Close
Discharge port
9 Maintenance for Safety Relief Valve
It is strongly recommended to operate the valve by turn the knob counter clockwise to ensure free water flow
through discharge pipe at regular intervals to ensure it is not blocked and to remove lime deposit.
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