Brilix XHPFD 100 E, User Manual

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11
Depending on the initial temperature of the water in the swimming pool and the air temperature,
it may take several days to heat the water to the desired temperature. A good swimming pool
cover can dramatically reduce the required length of time.
Water Flow Switch:
It is equipped with a flow switch for protecting the HP unit running with adequate water flow
rate .It will turn on when the pool pump runs and shut it off when the
pump shuts off. If the pool water level higher than 1 m above or below the heat
pump’s automatic adjustment knob, your dealer may need to adjust its initial
startup.
Time delay
The heat pump has a built-in 3-minute start-up delay to protect the circuitry and avoid excessive
contact wear. The unit will restart automatically after this time delay expires. Even a brief
power interruption will trigger this time delay and prevent the unit from restarting immediately.
Additional power interruptions during this delay period do not affect the 3-minute duration of
the delay.
Condensation
The air drawn into the heat pump is strongly cooled by the operation of the heat pump for
heating the pool water, which may cause condensation on the fins of the evaporator. The
amount of condensation may be as much as several liters per hour at high relative humidity.
This is sometimes mistakenly regarded as a water leak.
Pressure gauge display (R410A
Examine the pressure gauge which indicates the refrigerant gas pressure of the unit, the below
table shows the normal value of the gas pressure (R410A) when the machine is in power off or
running conditions.
Unit Condition Power Off
Ambient (°C) -5 ~ 5 5 ~ 15 15 ~ 25 25 ~ 35
Water temp (°C) / / / /
Pressure gauge (Mpa) 0,68 ~ 0,93 0,93 ~ 1,25 1,25 ~ 1,64 1,64 ~ 2,1
Unit Condition Running
Ambient (°C) / / / / /
Water temp (°C) 10 ~ 15 15 ~ 20 20 ~ 25 25 ~ 30 30 ~ 35
Pressure gauge (Mpa) 1,3 ~ 1,8 1,5 ~ 1,9 1,6 ~ 2,3 1,9 ~ 2,8 2,1 ~ 3,5