NOTE:
(1) Above electrical wiring diagram only for your reference, please subject machine posted the wiring diagram.
(2) The swimming pool heat pump must be connected ground wire well, although the unit heat exchanger is
electrically isolated from the rest of the unit. Grounding the unit is still required to protect you against short
circuits inside the unit. Bonding is also required.
Disconnect: A disconnect means (circuit breaker, fused or un-fused switch) should be located within sight of
and readily accessible from the unit. This is common practice on commercial and residential heat pumps. It
prevents remotely-energizing unattended equipment and permits turning off power at the unit while the unit
is being serviced.
5. Display controller operation
5.1 The interface of LED wire controller
* When the heat pump is running or standby, the display shows the water inlet temperature.
* When the heat pump is Power-on, the display shows ‘OFF’
* Red LED will light on when you turn on the machine.
5.2 Turn on/off the heat pump
Press to turn on the heat pump, the LED display shows the water setting temperature for 5s, then
show water inlet temperature.
press again to turn off the heat pump.
5.3 Set the desired water temperature
NOTE: There is 3 min of time delay protection for the compressor.
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