Toshiba RAS-22SKV2-A1 Service Manual page 58

Packed Valve handling precautions
• Open the valve stem all the way; but do not try to
open it beyond the stopper.
• Securely tighten the valve stem cap with torque in
the following table:
Gas side (Ø12.7 mm)
Gas side (Ø9.52 mm)
Liquid side (Ø6.35 mm)
Service port
Hexagonal wrench is required.
Fig. 10-4-10
10-4-5. Wiring Connection
1. Remove the valve cover from the outdoor unit.
2. Connect the connecting cable to the terminals
as identified with their respective matched
3. When connecting the connecting cable to the
outdoor unit terminals, make a loop as shown
in the installation diagram of indoor and outdoor
unit to prevent water coming in the outdoor unit.
4. Insulate the unused cords (conductors) from any
water coming in the outdoor unit. Proceed them
so that they do not touch any electrical or metal
parts.
Stripping length of connecting cable
Terminal block
1
Connecting cable
Fig. 10-4-11
50 to 62 N•m (5.0 to 6.2 kgf•m)
33 to 42 N•m (3.3 to 4.2 kgf•m)
14 to 18 N•m (1.4 to 1.8 kgf•m)
14 to 18 N•m (1.4 to 1.8 kgf•m)
2 3 L N
Power cord
1 2 3
30
Earth line
Connecting cable
Power source
Maximum running
current
Installation fuse
rating
Power cord
Connection cable
NOTE : Connecting cable
• Wire type : More than H07RN-F or 245 IEC66
2
(1.0 mm or more.)
• Wrongt wiring connection may cause electrical
parts to burn out.
• Be sure to comply with local cords on running
the wire from indoor unit to outdoor unit
(size of wire and wiring method, etc.)
Every wire must be connected firmly.
•
• This installation fuse (15A) must be used for
the power supply line of this air conditioner.
If incorrect or incomplete wiring is carried out,
•
it will cause an ignition or smoke.
Prepare the power supply for exclusive use
•
with the air conditioner.
This product can be connected to the mains.
•
Connection to fixed wiring:
A switch which disconnects all poles and has a
contact separation of at least 3 mm must be
incorporated in the fixed wiring.
– 58 –
FILE NO. SVM-12002
Revi110
L N
40
30
Earth line
Power cord
Fig. 10-4-12
220-240V, 50Hz, Single phase
12.0 A
16 A breaker or fuse
(All types can be used.)
H07RN-F or 245IEC66 (1.5 mm²)
H07RN-F or 245IEC66 (1.0 mm²)
CAUTION
40