Vaillant uniSTOR VIH RW GB BES Series Installation And Maintenance Instructions Manual page 18

Appendix
Temperature dry pocket
Immersion heater diameter
Technical data – Electrics
Connecting the immersion
heater to the power supply
Immersion heater power
Low loss header
Thermostat
IP rating
Technical data – Material
Cylinder material
Insulation material
Insulation thickness
Propellant for insulating ma-
terial
ODP
18
VIH RW GB VIH RW GB
150 BES 200 BES
8 mm 8 mm
1 1/4" 1 1/4"
VIH RW GB VIH RW GB
150 BES 200 BES
230 V / 50 Hz 230 V / 50 Hz
2.8 kW 2.8 kW
230/240 V, 230/240 V,
50Hz 50Hz
230/240 V, 230/240 V,
50Hz 50Hz
21 21
VIH RW GB VIH RW GB
150 BES 200 BES
Stainless steel Stainless steel
(1.4521) (1.4521)
Polyurethane Polyurethane
50 mm 50 mm
GWP < 5 GWP < 5
0 0
VIH RW GB VIH RW GB
250 BES 300 BES
8 mm 8 mm
1 1/4" 1 1/4"
VIH RW GB VIH RW GB
250 BES 300 BES
230 V / 50 Hz 230 V / 50 Hz
2.8 kW 2.8 kW
230/240 V, 230/240 V,
50Hz 50Hz
230/240 V, 230/240 V,
50Hz 50Hz
21 21
VIH RW GB VIH RW GB
250 BES 300 BES
Stainless steel Stainless steel
(1.4521) (1.4521)
Polyurethane Polyurethane
50 mm 50 mm
GWP < 5 GWP < 5
0 0
Installation and maintenance instructions uniSTOR HP 0020221300_04