Ⅰ
. Introduction
Safety precaution
Caution: Danger of electric shock
Always switch off power supply
before working on the heat pump
and stop the hydraulic circuit.
- The swimming pool heat pump must be installed by a qualified electrician.
- Always install a differential protective device with a sensitivity of 30 mA on the
distribution unit before the electrical box.
- Always fit a circuit breaker for all active conductors on the power supply of the box.
- In the event of abnormal behavior (noise, smell, smoke), cut off the power supply
immediately and contact you reseller. Do not attempt to repair the system yourself.
- Keep the main power supply switch far from children.
- Rotating parts: Never remove the grid from the fan. Never place your hand or any other
object in the air inlet or outlet of the heat pump.
Important features of this product
This swimming pool heat pump is equipped with safeguards that will stop
operation to protect your unit automatically and display error code on the
LED controller in case of some events as following:
Water Flow Switch
1
The water flow switch contacts close when pressure is applied as pool water flows through
the titanium heat exchanger. Low flow rates as well as no flow will let these contacts open
and this will cause the unit to shut down. The LED display will read “EE3” if the water
pressure is not sufficient.
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