GRE HPGI50, Owner'S Manual

Page: 68 / 282

66
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.
(3)It is recommended that your pool filtration pump and your heat pump are wired independently.
Wiring your pool pump into the heat pump will result in your filtration being switched off once the pool water
has reached temperature.
Only wire the pool pump through the heat pump if you have a pool pump for heating only that is independent to yo
ur pool filtration system.
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.
5.2 Installation of the remote control
Photo(1) Photo(2) Photo(3) Photo(4) Photo(5)
- The side with plug connects with the control panel (photo1)
- The other side of the signal wire. (photo2)
- Open the wiring panel and put the side without plug through the electrical box. (photo3,4)
- Insert the wiring into the disignated position (
code:COM 1 or COM-L) on the PC board. (photo5)