Electrical Work; Wiring Connection (Outdoor Unit); Packed Valve Handling Precautions; Stripping Length Of The Connecting Cable - Toshiba RAS-B10N3KV2-E Service Manual

<Packed valve handling precautions>
• Open the valve stem all the way out, but do not try
to open it beyond the stopper.
Pipe size of Packed Valve
12.70 mm and smallers
15.88 mm
• Securely tighten the valve cap with torque in the
following table
Cap Cap Size (H)
H17 - H19
Valve Rod
Cap
H22 - H30
H14
Service
Port Cap
H17
Hexagon wrench
is required.
Service Port Cap
Valve Rod Cap

10-4-4. Electrical work

1. The power supply line must be supplied to outdoor
unit.
2. The supply voltage must be the same as the rated
voltage of the air conditioner.
3. Prepare the power source for exclusive use with the
air conditioner.
NOTE
• Wire type : More than H07RN-F or 60245 IEC66
2
(1.5 mm
CAUTION
• Connection to fixed wiring:
A switch or circuit breaker which disconnects all
poles and has a contact separation of at least 3 mm
must be incorporated in the fixed wiring. An approved
circuit breaker or switches must be used.
• Perform wiring works so as to allow a general
wiring capacity.
Size of Hexagon wrench
A = 4 mm
A = 5 mm
Torque
14~18 N.m
(1.4 to 1.8 kgf·m)
33~42 N.m
(3.3 to 4.2 kgf·m)
8~12 N.m
(0.8 to 1.2 kgf·m)
14~18 N.m
(1.4 to 1.8 kgf·m)
A
H
Fig. 10-4-8
or more)
10-4-5. Wiring connection
1. Remove the valve cover from the outdoor unit.
2. Connect power cord to the terminal block
and then connect the connecting cable to the
terminals as identified with their respective matched
numbers on the terminal block of indoor and outdoor
unit.
3. 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 the connecting cable>
Terminal
block
Connecting cable
1 2 3
30
Connecting cable
Model
Power source
Maximum running
current
Circuit breaker
Power cord
H07RN-F or 60245 IEC66 (1.5 MM
Connecting cable
H07RN-F or 60245 IEC66 (1.0 MM
CAUTION
• Wrong wiring connection may cause some electrical
parts 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 circuit breaker must be used specified
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
– –
60
FILE NO. SVM-12050
Power cord
L N
40
30
Earth line
Power cord
Fig. 10-4-9
RAS-B10N3KV2-E RAS-B10N3KV2-E
50 Hz, 220-240V Single phase
60 Hz, 220V Single phase
8.5A
11.0A
L , N
40
9.1A
12.0A
2
or more)
2
or more)