Daikin EPRA10EAV3 Installer's Reference Manual page 283

EPRA08~12EAV3+W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1B – 2022.07
English
Continuous
DHW Output
DHW pump
DHW pump output
Electrical meters
Ext. ambient sensor option (indoor or
outdoor)
Ext. heat source
For external power supply
For HP tariff
For internal power supply
For HV smartgrid
For LV smartgrid
For safety thermostat
For smartgrid
Gas meter
Inrush
Max. load
Normally closed
Normally open
Note: outputs can be taken from
terminal positions X12M.17(L)-18(N)
and X12M.17(L)-11(N).
Max. 2 outputs at once are possible this
way.
Preferential kWh rate power supply
contact: 16 V DC detection (voltage
supplied by PCB)
Safety thermostat contact: 16 V DC
detection (voltage supplied by PCB)
Shut-off valve
Smartgrid contacts
Smartgrid feed-in
Solar input
Space C/H On/OFF output
SWB1
(4) Option PCBs
Only for demand PCB option
16 Technical data
|
Translation
Continuous current
Domestic hot water output
Domestic hot water pump
Domestic hot water pump output
Electricity meters
External ambient sensor option (indoor
or outdoor)
External heat source
For external power supply
For heat pump tariff
For internal power supply
For high voltage Smart Grid
For low voltage Smart Grid
For safety thermostat
For Smart Grid
Gas meter
Inrush current
Maximum load
Normally closed
Normally open
Note: outputs can be taken from
terminal positions X12M.17(L)-18(N)
and X12M.17(L)-11(N).
Max. 2 outputs at once are possible this
way.
Preferential kWh rate power supply
contact: 16 V DC detection (voltage
supplied by PCB).
Safety thermostat contact: 16 V DC
detection (voltage supplied by PCB)
Shut-off valve
Smart Grid contacts
Smart Grid feed-in
Solar input
Space cooling/heating On/OFF output
Switch box
(4) Option PCBs
Only for demand PCB option
Installer reference guide
283