– 87 –
K
Packed valve handling precautions
• Open the valve stem all the way out ; do not try
to open it beyond the stopper.
• Securely tighten the valve stem cap in torque
is as follows :
Fig. 10-4-14
10-4-8. Electrical Work
For the air conditioner that has no power cord,
connect a power cord to it as mentioned below.
Hexagonal wrench is required.
Model
Power supply
Maximum running current
Installation fuse rating
Power cord
5 Units Multi
5M34UAV-E
220 – 240 V, ~50 Hz
220 –
240 V, ~60 Hz
19.5 A
20 A breaker of fuse
(All types can be used.)
H07 RN-F or 245 IEC 66
(2.5 mm²
or more)
Gas side (Ø12.7 mm)
Gas side (Ø9.52 mm)
Liquid side (Ø6.35 mm)
Service port
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)
K
Wiring connection
1. Remove the front panel and cord clamp from
the outdoor 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 fully into the terminal block and secure
it tightly with screws.
4. Insulate the unused cords (conductors) from
water entering in the outdoor unit. 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 front panel on the outdoor unit.
3 units (A + B + C) Multi
Fig. 10-4-15
5 units (A + B + C + D + E) Multi
Fig.10-4-16
CAUTION
• Wrong wiring connection may cause some electrical
parts burn out.
• Be sure to use the cord clamps specified positions
with attached to the product.
• Do not damage or scratch the conductive core and
inner insulator of power and inter-connecting cables
when peeling them.
• Be sure to comply with local cords on running the
wire from outdoor unit to indoor unit (size of wire and
wiring method etc.)
• Use the power cord and Inter-connecting cable with
specified thickness, specified type, and protective
devices specified.
K
Stripping length power cord and
connecting cable
Fig. 10-4-17
Connecting
cable
Power cord
Earth line
Earth line
10
10
L N
30
10
30
40
10
40
1 2 3
