Appendix
0020241666_01 Safety instructions
11
VIH RW 300/3
BR
VIH RW 400/3
BR
VIH RW 500/3
BR
VIH RW 300/3
MR
VIH RW 400/3
MR
VIH RW 500/3
MR
Propellant for insulating ma-
terial
HFO-
1233zd(E)
HFO-
1233zd(E)
HFO-
1233zd(E)
1233zd(E) 1233zd(E) 1233zd(E)
Ozone depletion potential
ODP
WP 1 WP 1 WP 1 WP 1 WP 1 WP 1
VIH S 300/3
BR
VIH S 400/3
BR
VIH S 500/3
BR
VIH S 300/3
MR
VIH S 400/3
MR
VIH S 500/3
MR
Cylinder material
Black steel
(S235JR)
Black steel
(S235JR)
Black steel
(S235JR)
Black steel
(S235JR)
Black steel
(S235JR)
Black steel
(S235JR)
Corrosion protection
Enamel with
magnesium
protection an-
ode
Enamel with
magnesium
protection an-
ode
Enamel with
magnesium
protection an-
ode
Enamel with
external cur-
rent protection
anode
Enamel with
external cur-
rent protection
anode
Enamel with
external cur-
rent protection
anode
Insulation material
Polyurethane Polyurethane Polyurethane Polyureth-
ane + vacuum
panel
Polyureth-
ane + vacuum
panel
Polyurethane
+ vacuum
panel
Insulation thickness
75 mm 70 mm 70 mm 95 mm 100 mm 100 mm
Propellant for insulating ma-
terial
HFO-
1233zd(E)
HFO-
1233zd(E)
HFO-
1233zd(E)
1233zd(E) 1233zd(E) 1233zd(E)
Ozone depletion potential
ODP
WP 1 WP 1 WP 1 WP 1 WP 1 WP 1
VIH SW 400/3
BR
VIH SW 500/3
BR
VIH SW 400/3
MR
VIH SW 500/3
MR
Cylinder material
Black steel
(S235JR)
Black steel
(S235JR)
Black steel
(S235JR)
Black steel
(S235JR)
Corrosion protection
Enamel with
magnesium
protection an-
ode
Enamel with
magnesium
protection an-
ode
Enamel with
external cur-
rent protection
anode
Enamel with
external cur-
rent protection
anode
Insulation material
Polyurethane Polyurethane Polyureth-
ane + vacuum
panel
Polyurethane
+ vacuum
panel
Insulation thickness
70 mm 70 mm 100 mm 100 mm
Propellant for insulating ma-
terial
HFO-
1233zd(E)
HFO-
1233zd(E)
1233zd(E) 1233zd(E)
Ozone depletion potential
ODP
WP 1 WP 1 WP 1 WP 1
Technical data – VIH R output
VIH R 300/3
BR
VIH R 400/3
BR
VIH R 500/3
BR
VIH R 300/3
MR
VIH R 400/3
MR
VIH R 500/3
MR
Output characteristic figure
NL (50 °C)
6.7 10.1 16.4 6.7 10.1 16.4
Output characteristic figure
NL (55 °C)
7.9 12.0 18.9 7.9 12.0 18.9
Output characteristic figure
NL (60 °C)
9.0 15.0 21.0 9.0 15.0 21.0
Output characteristic figure
NL (65 °C)
11.0 15.6 22.3 11.0 15.6 22.3
Output characteristic figure
NL (70 °C)
11.6 15.7 23.4 11.6 15.7 23.4
Continuous domestic hot
water output (heating circuit)
(60°C35K)
24.8 kW 27.1 kW 38.0 kW 24.8 kW 27.1 kW 38.0 kW
Continuous domestic hot
water output (heating circuit)
(70°C35K)
33.6 kW 36.8 kW 51.5 kW 33.6 kW 36.8 kW 51.5 kW
Continuous domestic hot
water output (heating circuit)
(80°C35K)
42.1 kW 46.0 kW 64.5 kW 42.1 kW 46.0 kW 64.5 kW