30
Function Code Setting
Function Code
Range Default
Setting Address
Hydro
Unit
Remote
Controller
E-Stop Switch Logic /
System Restart &
TEMPO Control
Forced stop input – switch logic:
0 = Contacts low > high (terminals 1-3 CLOSE)
system stop. System restart with remote
controller
1 = Contacts high > low (terminals 1-3
OPEN)system stop. System restart with
remote controller
2 = Contacts high > low (terminals 1-3
OPEN)system stop. Contacts low > high
(terminals 1-3 CLOSE) system restart
3 = Contacts low > high (terminals 1-3 CLOSE)
system stop. Contacts low > high (terminals 1-
3 CLOSE -second time) system restart
(PULSE INPUT)
52 - 0~3 0
System Restart Logic / TEMPO Control:
0 = System restarts in heating and hot water
mode
1 = System restarts in the last mode prior to
stopping
2 = System restarts in heating mode
3 = System restarts in hot water mode
4 = TEMPO Control 1: All electric heaters
disabled
5 = TEMPO Control 2: HP and all electric
heaters disabled
61 - 0~5 0
Hydro Unit Capacity
Setting
0012 = 803XWH**E
0017 = 1403XWH**E
Factory set but function code is needed for
PCB replacement
01 -
0012 or
0017
Depends
on Hydro
Unit
A02 Error Detection With
Boiler Output Enabled
Allows A02 Error Detection to be Activated /
Deactivated When Boiler Output Is Enabled:
0 = A02 activated then boiler output OFF
1 = A02 deactivated and boiler output stays
ON
62 - 0~1 0
Output Signal Setting
Output Signal Setting with Optional PCB
Connected to CN209:
0 = EMG terminals = output On during defrost;
OPERATION terminals = output ON when
compressor is running
1 = EMG terminals = output ON when error
detected; OPERATION terminals = output ON
during operation (remote controller ON)
67 - 0~1 0
Settings by Purpose
Settings when hot water supply function is not used
• When the hot water supply function is not used, set DIP SW12-1 on the Hydro Unit board to ON (refer to page 18).
Setting for cooling
• For Space Conditioning Units that do not perform cooling (radiators and Under floor heating, etc.), procure a
motorized 2-way valve (for cooling) locally and attach it to the water pipe that is not used for cooling. Connect the
valve cables to terminals TB05 (3) and (4) of the Hydro Unit.
• Press and hold + + switches on the remote controller to change the Hydro Unit function
code, and change address 02 to 0, and then press the SET button to enable the function.
Press the TEST button to exit the setting mode.
• Stick the optional insulation for cooling to the bottom of the Hydro Unit.
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