Daikin Altherma 3 R W - Page 298

17 | Technical data
Installer reference guide
298
ERLA11~16D + EBBH/X11+16D
Daikin Altherma 3 R W
4P643603-1B – 2022.05
English Translation
Only for preferential kWh rate power
supply (outdoor)
Only for preferential kWh rate power
supply (outdoor)
Outdoor unit Outdoor unit
Preferential kWh rate power supply
contact: 16 V DC detection (voltage
supplied by PCB)
Preferential kWh rate power supply
contact: 16VDC detection (voltage
supplied by PCB)
SWB Switch box
Use normal kWh rate power supply for
indoor unit
Use normal kWh rate power supply for
indoor unit
(2) Backup heater power supply (2) Backup heater power supply
Only for *** Only for ***
(3) User interface (3) User interface
Only for remote user interface Only for the dedicated Human Comfort
Interface (BRC1HHDA used as room
thermostat)
SD card Card slot for WLAN cartridge
SWB Switch box
WLAN cartridge WLAN cartridge
(4) Domestic hot water tank (4) Domestic hot water tank
3 wire type SPST 3 wire type SPST
Booster heater power supply Booster heater power supply
Only for *** Only for ***
SWB Switch box
(5) Ext. thermistor (5) External thermistor
SWB Switch box
(6) Field supplied options (6) Field supplied options
12 V DC pulse detection (voltage
supplied by PCB)
12VDC pulse detection (voltage
supplied by PCB)
230 V AC Control Device 230VAC Control Device
230 V AC supplied by PCB 230VAC supplied by PCB
Bizone mixing kit Bizone mixing kit
Continuous Continuous current
DHW pump output Domestic hot water pump output
DHW pump Domestic hot water pump
Electrical meters Electrical meters
For HV smartgrid For high voltage Smart Grid
For LV smartgrid For low voltage Smart Grid
For safety thermostat For safety thermostat
For smartgrid For Smart Grid