9
4.4.2 - TABLES OF CURRENT
CP 268 R
14
18.6
73
Nominal current
A
Max. current
A
Starting current
A
Cooling only models
CP 188 R
Heat pump models
9.7
13.2
58
14.5
18.5
85
UNITS on 230V/1/50HZ
Cooling
Heating
Cooling
Heating
14.5
18.5
85
10.1
13.5
58
9.7
13.5
39
6
8.2
39
Nominal current
A
Max. current
A
Starting current
A
Cooling only models
CP 268 R
Heat pump models
6.4
8.1
35
UNITS on 400V/3N/50HZ
Cooling
Heating
6.5
8.1
35
3.8
5.7
25
4.4.3 - CONNECTION TO THE INDOOR UNIT
• Electrical connections are made inside the plastic box located on the side of
the unit.
• Slide the cables through the cable glands on the side of the box and make
connections in accordance with the wiring diagram, paragraph 12.
4.4.4 - CONNECTION TO THE OUTDOOR UNIT
GRV 265 X
A - ACCESS TO THE ELECTRICAL BOX
• Remove the safety panel held by the 4 screws.
Note:
To improve access when working on the
components, the terminal board can be taken out
by removing the 2 thumb screws holding the sheet
metal support.
B - FEEDING IN THE CABLES
• Once the electrical wiring has been inserted into the unit, secure them with the cable clamps located under the electrical box.
• Connect the wires to the terminal board according to the connexion diagram, paragraph 12.
GR 268 R
• Remove the side panel.
• Connect the wires to the
terminal board according
to the connexion diagram,
paragraph 12.
GRV 180L - GR 188 R
• Remove the small cover.
• Connect the wires to the
terminal board according to
the connexion diagram,
paragraph 12.
4.4.5 - REMOTE CONTROL (heat pump models only)
A - PRECAUTIONS
• Only qualified personnel are authorised to open the packaging due to the presence of elements sensitive to static electricity.
1 - Do not withdraw or position the base plate when powered up.
2 - Do not place the printed circuit board on a conductive surface.
3 - Avoid touching the circuit tracks, terminals or integrated circuits on the board.
4 - Avoid exposing it to direct sunlight (store at -25
°
C to +70
°
C).
5 - Use the original packaging for all shipments.
6 - Discharge your body of any static electricity, by touching a conductive element connected with the ground, before handling
the printed circuit board.
Ambient conditions for carrying out electronic adjustments
- Operating temperature: 0
°
C to +60
°
C.
- Electric environment:
- control box protection class III,
- protection against interference according to CEI 801-4: N3.
CPV 188 L
CPV 268 X
CPV 188 L
CPV 268 X