Publicidad
Idiomas disponibles
Idiomas disponibles
Installation
Step 4: Connect the signal and power cables
The outdoor unit terminal block is protected by an electrical wiring cover on the side of the unit.
Inside the wiring cover is a complete wiring diagram.
WARNING!
Before carrying out any electrical or wiring work, disconnect the main power supply to the system.
1. Prepare the cable for connection.
Select the appropriate cable with reference to "Cable types". Choose the appropriate wire gauge:
The size of power wire, signal wire, fuse and circuit breaker required is determined by the maximum cu-
rrent rating of the unit, which is indicated on the nameplate located on the side panel of the unit
a. Using wire strippers, strip the rubber jacket from both ends of the cable to reveal approximately 40
mm of the inner wires.
b. Strip the insulation from the ends of the wires.
c. Using a crimper, insert the U-bolts into the ends of the wires.
2. Unscrew the electrical wiring cover and remove it.
3. Unscrew the cable clamp from the cable under the terminal strip and position the cable on its side.
4. Connect the cable according to the wiring diagram and screw the U-connector of each cable firmly to
its corresponding terminal.
5. After checking that all connections are secure, coil the wires to prevent rainwater from flowing into the
terminal.
6. Secure the cable to the unit with the cable clamp.
Screw the cable clamp tightly.
7. Insulate unused cables with PVC electrical tape.
Position them so that they do not touch any electrical or metal parts.
8. Replace the cable cover on the side of the unit and screw it into place.
Note: If the cable clamp looks like the following, select the appropriate through hole according to the
cable diameter.
Agujero de tres tamaños: Pequeño, Grande, Mediano
Cuando el cable no esté lo suficientemente apretado, utilice la
hebilla para apoyarlo, de manera que se pueda sujetar con firmeza.
Hebilla
72
English
Cubierta
Tornillo
infiniton.es
Publicidad
