Replacing water in water heater tank
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Replacing when the power is turned OFF
1
Make sure that the power supply is turned OFF and
remove the blue colored socket.
2
Remove the cover on the left back side of the main unit.
3
Remove the catch clips.
4
Holing up the water heater device and hang the
hanger to the hook.
5
Take out the water heater tank.
• Transfer the remaining antifreeze liquid to the separate
polyethylene tank.
• Pay attention not to spill the antifreeze liquid. When it is
spilled, wipe it off quickly.
6
Set an empty tank to the device, and return the water heater device and the catch clip
to the original condition.