Control Panel; Start/ Stop The Heat Pump; Selecting The Set Point; Verification Of The Measured Values - BWT SHP2.5 ON/OFF Notice D'installation

8.

CONTROL PANEL

8.1

Start/ stop the heat pump

Press the key to start the heat pump, the set point temperature is displayed for 5 seconds, before
being replaced with the water temperature at the heat pump inlet.
Keep the same key pressed down for 5 seconds to stop the heat pump.
8.2

Selecting the set point

Use the arrow keys to select the set point temperature (range 10 - 42 °C).
Press the key to save the set point and exit selection mode.
If the water temperature at the heat pump inlet is lower than the set point, the heat pump will start up.
Nota bene: The length of time required for the pool water to reach the set point depends on:
• the initial difference between these two temperatures,
• the pool water volume,
• the ambient temperature.
To reduce the time required, we recommend that the pool be covered with an isothermal cover (bubble
cover), especially during the initial heating phase which may take several days.
Following the initial heating phase, we recommend that the pool is covered while not in use, and notably
night to preserve the heat.
Nota bene: it is normal for water to drip from the bottom of the machine while it is running. This water
comes from the condensation of humidity contained in the air when it passes over the machine's
air-gas exchanger.
8.3

Verification of the measured values

In the event of doubt concerning the heat pump operation, it may be useful to check that the values
measured by the heat pump are correct (sensors are reliable). To do this:
• ¨Press the SET key to enter verification mode.
• Press the arrow keys until the code d0 is displayed on screen (ambient air temperature measured)
and the code d1 (water temperature measured at the inlet).
• Press the SET key to display the value measured for the selected parameter.
• Press SET to exit verification mode.
BWT MINI-HEATER
WHile the heat pump is runnin,g the water temperature at
the inlet is displayed on screen.
LED 1 lights up when the compressor is running.
LED 2 lights up if a fault is detected.
2019/02 - Indice de révision : A - Code : 33290
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