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

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