KDB-GOM
Series
- 84 -
No 6 Part name Expansion tank
Replacement steps
Disassembly
①
Unplug the boiler from the electric outlet.
②
Open the front cover.
③
Release the circulation pipe clip.
④
Release the circulation pipe.
⑤
Remove the nut for heating water filling pipe.
⑥
Release the nut for circulation pipe connecting the expansion tank and the various parts.
⑦
Separate the expansion tank by removing the two screws fixing its front cover.
Assembly
①
Screw the two screws fixing the expansion tank to the front cover.
②
Tighten the nut for circulation pipe connecting the expansion tank and the various parts.
③
Connect the circulation pipe connected to circulation inlet hose and insert the clip.
④
Connect the power cord, check for water leak after replenishing water, and if everything is fine, close the front
cover.
⑤
Plug the boiler into the electric outlet.
Caution
1. Check for water leak after assembly.
2. Check whether the sensor wire is correctly connected.
④
③
⑤
⑥
⑦
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