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Pool room air temperature too high :
If the pool room air temperature is too high, check that :
-
The green neon under the AIR TEMPERATURE control is not lit.
If it is, reduce the control setting temperature (both F1 and F2 settings)
If the set temperature is less than the actual display temperature and the green neon remains lit, then
this may indicate a faulty thermostat. Contact Heatstar for advice.
-
That any external electric valve is opening / closing properly.
-
That the internal motorised valves are not stuck open.
Please note :
The normal pool room air temperature will feel very warm and tropical in nature (30°C).
The pool room air temperature may not notably decrease during the
‘set back’ period. This is quite normal and
indicates good building structure insulation.
Pool room air temperature too low :
If the pool room air temperature is too low, check that :
-
If the FRESH AIR VENTILATION green neon is lit due to excess pool room air temperature, then the
Heatstar is attempting to reduce the pool room air temperature (see
‘ABOUT THE CONTROLS’).
-
The green neon under the AIR TEMPERATURE control is lit.
If it is not, increase the control setting temperature (both F1 and F2 settings).
If the control setting temperatures are set high and the green neon remains off, then this may indicate a
faulty thermostat. Contact Heatstar for advice.
-
That both the copper pipes coming from the fuel boiler are too hot to touch, (see
‘CHECKING THE
INSTALLATION SERVICES).
POOL WATER TEMPERATURE PROBLEMS :
The heating of the pool room air is a very simple process :
The heated boiler water is circulated through a coil within a heat exchanger. The pool water is passed around
this coil, picking up heat as it does so.
The flow of hot boiler water into the heating coil is controlled by an electric valve:
When the valve is closed, no hot water from the boiler is allowed to enter the heating coil, therefore pool water
heating will be
‘off’.
When the valve is motored open, hot water from the boiler is allowed to enter the heating coil, therefore pool
water heating will be
‘on’.
The valve is
‘motored open’ by the WATER TEMPERATURE CONTROL which is a THERMOSTAT which
measures the pool water temperature. If the pool water temperature is colder than the setting on the thermostat,
then the electric heating valve will be switched
‘on’ and it will be motored open.
When the WATER TEMPERATURE CONTROL believes that pool water heating is required, the corresponding
green neon will be lit.
Pool water temperature too high :
If the pool water temperature is too high, check that :
-
The green neon under the WATER TEMPERATURE CONTROL is not lit.
If it is, reduce the control setting temperature.
If the control setting temperature is set very low and the green neon remains lit, then this may indicate a
faulty thermostat. Contact Heatstar for advice.
Summary of Contents for XF EC
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