Panasonic WH-ADC0309H3E5 Service Manual page 41

10 0 Demand s signal cable s
sheathed cable.
11 1 SG signal cable shall b
cable.
12 2 Heat/Cool l switch cable
sheathed cable.
13 3 External c compressor s
rubber-she eathed cable
Bind a all
option nal cables
with th hese
bands s
Bin nd optional
cab bles with
the se bands
Powe r Supply 2
RCCB B/ELCB
Powe r Supply 1
RCCB B/ELCB
In door
te rminal for
co onnecting
ca ables
Bind all optional
cable es with these
band ds
How to guide th he optional cable
(v view without inter
Term minal screw on PCB
M3
M4
11.3. .2.2 Con nnecting C
When n connecting cables betw
maxim mum length a as shown in t
shall be (2 x min 0.3 mm
be (3 x min 0 0.3 mm
e shall be (2 x min 0.3 m
switch cable shall be (2 x
e.
Optional
PCB
Bind optional
cables with
these bands
Holder ( (Clamper)
s and power sup pply cord
rnal wiring)
Maxim mum tightening torque cN•m {k
50 {5.1}
120 { {12.24}
Cables Len ngth
een Tank Un nit and extern
the table.
Extern nal device
Two-way valve
Mixing valve
Room thermost tat
Extra pump
Solar pump
Pool pump
Pump
Boiler contact
External contro ol
Room sensor
Outdoor air sen nsor
Buffer tank sen sor
Pool water sens sor
Solar sensor
Water sensor
Demand signal
SG signal
Heat/Cool switc ch
External compr ressor switch
2
m ), double in sulation laye
2
), do ouble insulati on layer of P
2
m ), double insulation lay
2
x min 0.3 mm m ), double in
Optional cables:
•
2-way valve cab
•
Extra pump cab
•
Boiler contact c
Optional cables:
•
External contro
•
Outdoor air sen
•
Remote control
•
Room sensor z
•
Room sensor z
•
Buffer tank sen
•
Pool sensor ca
•
Water sensor z
•
Water sensor z
•
Demand signal
•
Solar sensor ca
•
SG signal cable
•
Heat/Cool switc
•
External Comp
kgf•cm}
nal devices, the length of
Maxim mum cables len
50
50
50
50
50
50
50
50
50
30
30
30
30
30
30
50
50
50
50
er of PVC-she eathed or ru
PVC-sheathe ed or rubber-
yer of PVC-s sheathed or
nsulation laye er of PVC-sh
ble
ble
•
Powe
cable
•
Powe
•
Indoo
Unit C
Optional cab bles:
•
Pump zon e 1 cable
•
Pump zon e 2 cable
•
Solar pum mp cable
•
Pool pump p cable
•
Room ther rmostat zone 1 cable
•
Room ther rmostat zone 2 cable
•
Mixing val ve zone 1 cable
•
Mixing val ve zone 2 cable
ol cable
nsor cable
ller cable
zone 1 cable
zone 2 cable
nsor cable
ble
zone 1 cable
from Optional PCB
zone 2 cable
cable
able
e
ch cable
ressor switch cable
f the said cab bles must no
ngth (m)
bber-
sheathed
rubber-
heathed or
er Supply 1 cord
er Supply 2 cord
or Unit/Outdoor
Connecting cable
from Optional
PCB
B
ot exceed the e