Dismount the water pressure sensor using a wrench.
Pay
attention to put the seal when remounting.
Mounting/ dismounting immersion-type NTC:
Remove NTC using a 18mm wrench.
Mounting/ dismounting 3 bar Safety Valve:
Remove firstly the hose at the end of safety valve.
Remove
the connecting screw of lower chassis to the
side panel. Afterwards, unscrew the nut on the manifold
using
an Allen screwdriver. In order to remove the
safety valve, it is necessary to apply some downward
pressure
on the bottom chassis.
Mounting/ dismounting Plate Exchanger:
Undo
the nuts on manifold using an Allen and remove the
plate exchanger.
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