IVT Airbox E 130-170, Installer'S Manual, Page: 6 / 64

Technical information
AirModule 6 720 813 268(2014/10) 6
4 Technical information
4.1 Technical information - heat pump module
Unit E9 E15
Electrical information
Power supply V 400
1)
/230
2)
1) 3N AC 50 Hz
2) 1N AC 50 Hz
400
1)
Recommended fuse size A 16
1)
/ 50
2)
25
1)
Immersion heater in steps kW 3/6/9 3/6/9/12/15
Heating installation
Connection
3)
3) See Connections in safety assembly
Cu 28 Cu 28
Maximum operating pressure kPa 250 250
Minimum operating pressure kPa 50 50
Expansion vessel L 14 14
External available pressure kPa
4)
4) This depends on the type of heat pump, see tab. 11
4)
Minimum flow L/s 0.36 0.59
Circulation pump model Grundfos UPM2 25-75 PWM Wilo Stratos Para 25/1-11 PWM
Flow max. temperature, booster
only °C 85 85
General
Hot water cylinder volume L 190 190
Maximum operating pressure on
tap DHW circuit MPa 1
Material Stainless steel 1.4521
IP rating IP X1
Dimensions (WxDxH) mm 600x660x1800
Weight kg 135
Table 3 heat pump module with immersion heater