Trydent FC115, Technical And Service Manual

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99% of the time – HP Code is due to insufficient
water Flow.
Check whether the circulation pump is running
Check whether the bypass valves are properly
positioned.
Check for obstructions in the skimmer
Check the water pressure on the Filter and that
there is flow coming out of the returns Backwash if
necessary
In very HOT Water, Flow must be higher to ensure
sufficient heat transfer.
Otherwise, Hook up gauges and check Refrigerant
pressures to check for clogged Filter Drier or TXV
CODE – High Pressure
Bypassed
position
Functional
position