Panasonic WH-ADC0309J3E5 Installation Manual page 18

Optional cables:
•
2-way valve cable
•
Extra pump cable
•
Boiler contact cable
Optional cables:
•
•
•
•
•
•
•
•
Optional cables:
•
External control cable
•
Outdoor air sensor cable
•
Remote controller cable
•
Room sensor zone 1 cable
•
Room sensor zone 2 cable
•
Buffer tank sensor cable
•
Pool sensor cable
•
Water sensor zone 1 cable
•
Water sensor zone 2 cable
•
Demand signal cable
•
Solar sensor cable
•
SG signal cable
•
Heat/Cool switch cable
•
External Compressor switch cable
Terminal screw on PCB
M3
M4
Connecting Cables Length
When connecting cables between Tank Unit and external devices,
the length of the said cables must not exceed the maximum length
as shown in the table.
External device
Two-way valve
Mixing valve
Room thermostat
Extra pump
Solar pump
Pool pump
Pump
Boiler contact
External control
Room sensor
Outdoor air sensor
Buffer tank sensor
Pool water sensor
Solar sensor
Water sensor
Demand signal
SG signal
Heat/Cool switch
External compressor switch
18
•
Power Supply 1 cord
•
Power Supply 2 cord
•
Indoor Unit/Outdoor
Unit Connecting cable
Pump zone 1 cable
Pump zone 2 cable
Solar pump cable
from Optional
Pool pump cable
PCB
Room thermostat zone 1 cable
Room thermostat zone 2 cable
Mixing valve zone 1 cable
Mixing valve zone 2 cable
from Optional PCB
Maximum tightening torque cN•m {kgf•cm}
50 {5.1}
120 {12.24}
Maximum cables length (m)
50
50
50
50
50
50
50
50
50
30
30
30
30
30
30
50
50
50
50
Connection of the main PCB
C O N C O N
2-way 3-way
valve valve
  Signal inputs
L N =AC230V, Heat, Cool=Thermostat heat, Cool
Optional Thermostat terminal
It does not function when using the Optional PCB
Dry contact Open=not operate, Short=operate
(System setup necessary)
External control
Able to turn ON/OFF the operation by external
switch
Connected (Please use 2 cores wire for relocation
Remote controller and extension. Total cable length shall be 50m
or less.)
 
Outputs
AC230V N=Neutral Open, Close=direction (For
3-way valve
circuit switching when connected to DHW tank)
AC230V N=Neutral Open, Close (Prevent water
2-way valve
circuit pass through during cooling mode)
AC230V (Used when Tank Unit pump capacity is
Extra pump
insuffi cient)
Boiler contact Dry contact (System setup necessary)
  Thermistor inputs
Zone 1 room PAW-A2W-TSRT
sensor the Optional PCB
Outdoor air AW-A2W-TSOD (Total cable length shall be 30m
sensor or less)
Connection of Optional PCB (CZ-NS4P)
Optional Optional
Thermostat 2 Thermostat 1
L N Cool Heat L
Pool
Pump
Solar
Pump
Error
signal
Zone 1
Pump
Zone 2
Pump
Zone 2 Zone 1 Buffer
room room Tank
sensor sensor sensor
Zone 1 room sensor
Outdoor air sensor
Tank sensor
External control
Remote controller
Boiler contact /
Defrost Signal
Extra pump
H C N L
Optional
Thermostat 1
It does not work when using
Mixing Mixing
valve 1 valve 2
N Cool Heat N O C N O C
Pool Zone 2 Zone 1 Demand Solar
sensor
water water water signal
sensor sensor sensor
Ext.
comp.
SW
Heat/
Cool
SW
Vcc
SG
Bit1
signal
Bit2