Intermittent Water Discharge - OSO SOLARCYL Installation Manual

OSO FAULT FINDING GUIDE

Intermittent water discharge

Reduced Internal Thermal control
expansion volume failure
YES YES
Recharge "air gap". Switch off power to
Follow correct immersion heaters and
procedure boiler supply to the unit.
When discharge has
stopped check thermal
controls and replace as
necessary
If problem still persists
contact a competent
engineer / plumber
No water flow from hot taps
Mains supply off Line strainer Cold water PRV
NO NO
blocked incorrectly fitted
YES YES YES
Open supply Clear line Check and refit
valve strainer as required
If problem still persists
contact a competent
engineer
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