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Usage Of Chemical Products
When adding chemicals to your pool or spa, follow the manufacturers guidelines for
application and dosing levels.
Allowing high concentrations of chemicals through the heater should be avoided.
Resultant damage may be inflicted on the heater.
Water quality standards that must be strictly adhered to*:
DESCRIPTION
PH Level
Chlorine Concentration
Total Alkalinity
Total Dissolved Solids
Calcium Hardness
Salt Level
* Warranty can be voided if not maintained within these ranges.
Refrigerant Charge Indicator Gauge
The refrigerant charge gauge is provided to monitor the refrigerant charge within
the heat pump. When the heat pump is operating, the gauge needle would point to
the pressure value of refrigerant with the maximum value of protection of 42kg/Cm2.
When the heat pump is off, the gauge needle would point to the same value as actual
ambient temperature (e.g. 28°C) and related air pressure (e.g. 18kg/Cm2).
If the needle is pointing in the range of 0 - 3 then it may indicate low refrigerant charge
and should be checked by a qualified technician.
NORMAL RANGE*
7.2 - 7.6
2 - 5 PPM
80 - 150 PPM
Below 1500 PPM Reg Pool
Below 7500PPM Salt Pool
200 - 300 PPM
4000 - 6000 PPM
Manometer Instruction
Pool Heat Pump I 14
VERIFY
1 per week
1 per 2-3 days
1 per 2-3 weeks
1 per month
1 per month
1 per month
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