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Technical data
Installer reference guide
235
ERGA04~08EAV3(A) + 08S18+9W
Daikin Altherma 3 R F
4P629093-1 – 2020.08
English
Translation
12 V DC pulse detection (voltage
supplied by PCB)
12 V DC pulse detection (voltage
supplied by PCB)
230 V AC supplied by PCB
230 V AC supplied by PCB
Continuous
Continuous current
DHW pump output
Domestic hot water pump output
DHW pump
Domestic hot water pump
Electrical meters
Electrical meters
For safety thermostat
For safety thermostat
Inrush
Inrush current
Max. load
Maximum load
Normally closed
Normally closed
Normally open
Normally open
Safety thermostat contact: 16 V DC
detection (voltage supplied by PCB)
Safety thermostat contact: 16 V DC
detection (voltage supplied by PCB)
Shut-off valve
Shut-off valve
SWB
Switch box
(7) Option PCBs
(7) Option PCBs
Alarm output
Alarm output
Changeover to ext. heat source
Changeover to external heat source
Max. load
Maximum load
Min. load
Minimum load
Only for demand PCB option
Only for demand PCB option
Only for digital I/O PCB option
Only for digital I/O PCB option
Options: ext. heat source output, alarm
output
Options: external heat source output,
alarm output
Options: On/OFF output
Options: On/OFF output
Power limitation digital inputs: 12 V
DC / 12 mA detection (voltage supplied
by PCB)
Power limitation digital inputs:
12 V DC / 12 mA detection (voltage
supplied by PCB)
Space C/H On/OFF output
Space cooling/heating On/OFF output
SWB
Switch box
(8) External On/OFF thermostats and
heat pump convector
(8) External On/OFF thermostats and
heat pump convector
Additional LWT zone
Additional leaving water temperature
zone
Main LWT zone
Main leaving water temperature zone
Only for external sensor (floor/ambient) Only for external sensor (floor or
ambient)
Only for heat pump convector
Only for heat pump convector
Only for wired On/OFF thermostat
Only for wired On/OFF thermostat
Содержание Altherma 3 R F EHVZ04S18E 6V Series
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