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7 – Environment problem
Under certain external conditions the heat exchanges between the refrigerant and
the water on one hand and between the fluid and the air on the other hand are
insufficient; the consequence is that the refrigerating circuit runs up in pressure
and the compressor consumes more electricity.
The temperature sensors compressor outlet and the magnetic circuit breaker
on the compressor power supply protect the compressor from these extreme
conditions; the error messages
EE 05
occur.
The condition causing this situation is as follows:
In heating mode:
- insufficient water flow:
close the by-pass valve for increasing the refrigerant exchange
water
In cooling mode:
- too important water flow: open the by pass valve for decreasing the water flow
and so the exchange water
refrigerant
- insufficient air flow: be sure that the real net of condenser are not blocked.
Note: these error codes are likely to occur if temperature of swimming pool water
is high and the ambient air is hot.
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Summary of Contents for SHP-100P
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