Whirlpool SLIM RANGE R22 Instructions For Use Manual page 17

33933049GB.fm Page 20 Monday, January 10, 2005 5:27 PM
4. Connecting the Cable
Indoor Unit
Connect the power cord to the indoor unit by connecting the wires
to the terminals on the control board individually in accordance with
the outdoor unit connection.
NOTE:
It is necessary to remove the cabinet to perform connections with
the indoor unit terminal.
Outdoor Unit
Remove the access door from the unit by loosening the screw.
Connect the wires to the terminals on the control board individually
as follows.
Secure the power connecting cord on the control board with a cable
clamp.
Refit the access door in the original position and tighten the screw.
Use a recognized circuit breaker for 24 K model between the power
source and the unit. A disconnecting device to adequately disconnect
all supply lines must be fitted.
CAUTION:
1. Use an individual power circuit specifically for the air
conditioner. As for the wiring method, refer to the circuit
diagram on the inside of the access door.
2. Check that the cable thickness conforms to the power
source specification.
(See the cable specification table below)
3. Check the wires and make sure that they are all tightly
fastened after cable connection.
4. Be sure to install an earth leakage circuit breaker in a wet
or moist area.
Cable Specifications
Power cord
Capacity
(Btu/h)
Normal cross
Type
- section area
7 K-9 K H05VV-F
1.0 mm
12 K H05VV-F
1.5 mm
18 K H05VV-F
2.0 mm
22 K H05VV-F
2.0 mm
24 K H07RN-F 2.5 mm
Attention:
Accessibility to the plug must be guaranteed even after the
installation of the appliance to disconnect it in case of need. If not
possible, connect appliance to a double-pole switching device with
contact separation of at least 3 mm
even after installation.
20
Power connecting cord
Power connecting cord
(for heat pump)
Normal cross
Type Type
- section area
2 2
X 3 H07RN-F 1.5 mm X 3 H07RN-F 0.75 mm
2 2
X 3 H07RN-F 1.5 mm X 3 H07RN-F 0.75 mm
2 2
X 3 H07RN-F 1.5 mm X 3 H07RN-F 0.75 mm
2 2
X 3 H07RN-F 1.5 mm X 3 H07RN-F 0.75 mm
2
1.5 mm X 3
(heat pump)
2
X 3 H07RN-F H07RN-F 0.75 mm
2
2.5 mm X 4
(cool only)
2
placed in an accessible position
Front panel
Indoor Unit
Chassis
Outdoor Unit
Normal cross
- section area
2
X 2
2
X 2
2
X 2
2
X 2
2
X 3
Terminal (inside)
Cabinet
Access
door
Terminal
(inside)