Panasonic R32 Installationsanleitung Seite 17

2 How to fi x cable
Connecting with external device (optional)
• All connections shall follow to the local national wiring standard.
•
It is strongly recommended to use manufacturer-recommended
parts and accessories for installation.
• For connection to main PCB 5
1. Two-way valve shall be spring and electronic type, refer to "Field
Supply Accessories" table for details. Valve cable shall be (3 x min
1.5 mm 2 ), of type designation 60245 IEC 57 or heavier, or similarly
double insulation sheathed cable.
* note: - Two-way Valve shall be CE marking compliance
component.
- Maximum load for the valve is 9.8VA.
2. Room thermostat cable must be (4 or 3 x min 0.5 mm
designation 60245 IEC 57 or heavier cord, or similarly double
insulation sheathed cable.
3. Extra pump cable shall be (2 x min 1.5 mm²), of type designation
60245 IEC 57 or heavier.
4. Boiler contact cable shall be (2 x min 0.5 mm²), of type
designation 60245 IEC 57 or heavier.
5. External control shall be connected to 1-pole switch with min
3.0 mm contact gap. Its cable must be (2 x min 0.5 mm
insulation layer of PVC-sheathed or rubber-sheathed cable.
* note: - Switch used shall be CE compliance component.
- Maximum operating current shall be less than 3A
6. Room sensor zone 1 cable shall be (2 x min 0.3 mm²) double
insulation layer of PVC-sheathed or rubber-sheathed.
7. Outdoor air sensor cable shall be (2 x min 0.3 mm²) double
insulation layer of PVC-sheathed or rubber-sheathed.
Main PCB 5
Power Supply 1
RCCB/ELCB
Power Supply 2
RCCB/ELCB
How to guide the optional cables and power supply cord
(view without internal wiring)
Optional cables:
•
2-way valve cable
•
Room thermostat
zone 1 cable
•
Extra pump cable
•
Boiler contact cable
•
•
•
2 ), of type
2 ), double
.
rms
Holder Indoor terminal for
(Clamper) connecting cables
Optional cables:
•
External control cable
•
Room sensor zone 1
•
Outdoor air sensor cable
•
Remote controller cable
Power Supply 1 cord
Power Supply 2 cord
Indoor Unit/Outdoor Unit
Connecting cable
•
For connection to Optional PCB 6
1. By connecting Optional PCB, 2 Zone temperature control can
be achieved. Please connect mixing valves, water pumps and
thermistors in zone 1 and zone 2 to each terminals in Optional
PCB.
Temperature of each zone can be controlled independently by
remote controller.
2. Pump zone 1 and zone 2 cable shall be (2 x min 1.5 mm²), of type
designation 60245 IEC 57 or heavier.
3. Solar pump cable shall be (2 x min 1.5 mm²), of type designation
60245 IEC 57 or heavier.
4. Pool pump cable shall be (2 x min 1.5 mm²), of type designation
60245 IEC 57 or heavier.
5. Room thermostat zone 1 and zone 2 cable shall be (4 x min
0.5 mm²), of type designation 60245 IEC 57 or heavier.
6. Mixing valve zone 1 and zone 2 cable shall be (3 x min 1.5 mm²),
of type designation 60245 IEC 57 or heavier.
7. Room sensor zone 1 and zone 2 cable shall be (2 x min 0.3 mm²),
double insulation layer (with insulation strength of minimum 30V)
of PVC-sheathed or rubber-sheathed cable.
8. Buffer tank sensor, pool water sensor and solar sensor cable
shall be (2 x min 0.3 mm²), double insulation layer (with insulation
strength of minimum 30V) of PVC-sheathed or rubber-sheathed
cable.
9. Water sensor zone 1 and zone 2 cable shall be (2 x min 0.3 mm²),
double insulation layer of PVC-sheathed or rubber-sheathed cable.
10. Demand signal cable shall be (2 x min 0.3 mm²), double insulation
layer of PVC-sheathed or rubber-sheathed cable.
11. SG signal cable shall be (3 x min 0.3 mm²), double insulation layer
of PVC-sheathed or rubber-sheathed cable.
12. Heat/Cool switch cable shall be (2 x min 0.3 mm²), double insulation
layer of PVC-sheathed or rubber-sheathed cable.
13. External compressor switch cable shall be (2 x min 0.3 mm²),
double insulation layer of PVC-sheathed or rubber-sheathed cable.
Main PCB 5
Power Supply 1
RCCB/ELCB
Power Supply 2
RCCB/ELCB
How to guide the optional cables and power supply cord
(view without internal wiring)
Optional PCB 6
Holder Indoor terminal for
(Clamper)
connecting cables
17