Panasonic S-45PU1E5 Technical Data & Service Manual page 174

1
OUTDOOR UNIT/3-PHASE MODEL
Power supply (220/230/240V~)
Circuit breaker
Switch
Earth
L
N
Control cable
SG
U1
U2
R1
R2
2
Wired remote
Indoor unit
controller
This equipment complies with EN/IEC 31000-3-12 provided that the short-circuit power Ssc is greater than or equals to 6000kVA at
the interface point between the user's supply and the public system. It is the responsibility of the installer or user of the equipment
to ensure; by consultation with the distribution network operator if necessary that the equipment is connected only to supply with a
short-circuit power Ssc greater than or equals to 6000kVA.
Ssc : Short circuit power
SG : Shows the earth for the shielded cable.
Model name
U-100PE1E5
U-125PE1E5
U-140PE1E5
Electrical work should be handled by Certifi cated Electrical work personnel by following "Technical standard of electric installation"
and "Regulated regulations of nation".
Adjust wire size, length, earth leakage breaker, and fuse capacity according to each country's Wiring regulations.
If capacity of power supply circuit and enforcement are not enough, it can causes the electric shock and a fi re.
NOTE
Use the standard power supply cables for Europe (such as H05RN-F or H07RN-F which conforms to CENELEC (HAR) rating
specifi cations) or use the cables based on IEC standard. (245 IEC57, 245 IEC66)
1 Use a shielded cable for the control cable. Overall extension less than 500m
For the shield part of the shielded cable, twist the end out, crimp it with a
round terminal, and connect it to the SG screw.
After crimping it with a round terminal, wrap it with insulating tape so there
are no spaces and adjust it so the shield part does not touch any live parts.
Be sure that the shield part of the shielded cable does
Caution
not touch the terminal block or any live parts.
Failure to do so may lead to electric shock or fi re.
Power supply (380/400/415V 3N~)
Circuit breaker
Switch
L1
L2
L3
N
Earth
SG
U1
U2
1
Outdoor unit
Power supply
220/230/240V~
220/230/240V~
220/230/240V~
OUTDOOR UNIT/SINGLE-PHASE MODEL
Power supply (220/230/240V~)
Circuit breaker
S w t i h c
Earth
L
N
SG
U1
U2
R1
R2
Wired remote
Indoor unit
controller
Maximum electric 1
current Control cable
0.75mm ²
25A
0.75mm ²
28A
0.75mm ²
30A
Crimp the round terminal
Shield part
1-168
Power supply (220/230/240V~)
Circuit breaker
S w t i h c
L
N
Control cable
Earth
SG
U1
U2
2 1
Outdoor unit
Wrap it well with insulating
tape so there are no spaces.