Carrier 42UQV050M Series, Руководство по обслуживанию, Страница: 61 / 106

FILE NO. SVM-13035
<Packed valve handling precautions>
Fig. 10-4- 11
•
Open the valve stem all the way out, but do not try
to open it beyond the stopper.
Cap Torque
Pipe size of Packed Valve
Size of Hexagon wrench
12.70 mm and smallers A = 4 mm
15.88 mm A = 5 mm
•
Securely tighten the valve cap with torque in the
following table
Cap Size (H)
Valve Rod
Cap
Service
Port Cap
H17 - H19
H22 - H30
H14
H17
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
Hexagon wrench
is required.
Service Port Cap
Valve Rod Cap
10
30
30
40
40
10
10
10
L N
1 2 3
Connecting cable Power cord
Connecting cable Power cord
Terminal
block
Earth line
•
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
CAUTION
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
1 .
The supply voltage must be the same as the rated
voltage of the air conditioner.
•
Wire type : More than H07RN-F or 60245 IEC66
NOTE
(1.5 mm
2
or more)
CAUTION
2. Prepare the power source for exclusive use with the
air conditioner.
Fig. 10-4- 12
<Stripping length of the connecting cable>
10-4- 7 . Electrical Work
10-4- 6 . Wiring connection
1. Remove the valve cover, the electric parts cover
and the cord clamp from the oudoor unit.
2. Connect the connecting cable to the terminal as
identified by the matching numbers on the terminal
block of indoor and outdoor unit.
3. Insert the power cord and the connecting cable
carefully into the terminal block and secure it tightly
with screws.
4. Use vinyl tape, etc. to insulate the cords which are
no going to be used.
Locate them so that they do not touch any electrical
or metal parts.
5. Secure the power cord and the connecting cable
with the cord clamp.
6. Attach the electric parts cover and the valve cover
on the outdoor unit.
Power source
Maximum running
current
Installation fuse
rating (Minimum)
Power cord
Connection cable
10
.
0
A
Breaker or Fuse (All types can be used)
H07RN-F or
60245
IEC66 (1.5 mm²)
42UQV050M 42UQV060M
13
.
5
A
H07RN-F or
60245
IEC66 (1.
0
mm²)
220-240V Single phase, 50Hz
Model
220-230V Single phase, 60Hz
13
A
16
A
– 60 –