• Indoor units • EKHBH-X008AA
•Altherma
TM
• Indoor units
26
2 Specifications
1
2
Wiring
connections
For power
supply backup
heater
Quantity of wires 4G
Type of wires Select diameter and type according to national and local regulations
Connection type For power supply connection to Optional Warm Water Tank + Q2L
Quantity of wires 3G
Type of wires Select diameter and type according to national and local regulations
Type of wires (4) For more details of the voltage range and current refer to installation manual EKHBH/X008AA*
Connection type For connection with R5T
Quantity of wires wire included in option EKHWS*
Type of wires Wire included in option EKHWS*
Connection type For connection with A3P
Quantity of wires Depends on thermostat type, refer to installation manual EKHB/X008AA*
Type of wires Select diameter and type according to national and local regulations
Type of wires Voltage: 230V/Maximum current: 100mA/Minimum 0,75 mm²
Connection type For connection with M2S
Quantity of wires 3G
Type of wires Select diameter and type according to national and local regulations
Type of wires Voltage: 230V/Maximum current: 100mA/Minimum 0,75 mm²
Connection type For connection with M3S
Quantity of wires 3G or 4G
Type of wires Select diameter and type according to national and local regulations
Type of wires Voltage: 230V/Maximum current: 100mA/Minimum 0,75 mm²
Notes In accordance with EN/IEC 61000-3-11(*), it may be necessary to consult the distribution network operator to ensure
that the equipment is connected only to a supply with Zsys(**) <= Zmax
(*) European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker
in public low-voltage supply systems for equipment with rated current <= 75A
(**) System impedance
2-2 ELECTRICAL SPECIFICATIONS EKHBH008AA EKHBX0008AA