Daikin ETVZ16S18EA6V Installer's Reference Manual page 255

EPRA14~18DAV3+W1 + ETVZ16S18+23EA6V+9W
Daikin Altherma 3 H HT F
4P644739-1 – 2021.02
English
Max. load
Min. load
Only for demand PCB option
Only for digital I/O PCB option
Options: external heat source output,
solar pump connection, alarm output
Options: On/OFF output
Power limitation digital inputs: 12 V
DC / 12 mA detection (voltage supplied
by PCB)
Refer to operation manual
Solar input
Solar pump connection
Space C/H On/OFF output
SWB
(8) External On/OFF thermostats and
heat pump convector
Additional LWT zone
Main LWT zone
Only for external sensor (floor/ambient) Only for external sensor (floor or
Only for heat pump convector
Only for wired On/OFF thermostat
Only for wireless On/OFF thermostat
16 Technical data
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Translation
Maximum load
Minimum load
Only for demand PCB option
Only for digital I/O PCB option
Options: external heat source output,
solar pump connection, alarm output
Options: On/OFF output
Power limitation digital inputs:
12 V DC / 12 mA detection (voltage
supplied by PCB)
Refer to the operation manual
Solar input
Solar pump connection
Space cooling/heating On/OFF output
Switch box
(8) External On/OFF thermostats and
heat pump convector
Additional leaving water temperature
zone
Main leaving water temperature zone
ambient)
Only for heat pump convector
Only for wired On/OFF thermostat
Only for wireless On/OFF thermostat
Installer reference guide
255