Technical Specifications - Wahl Bach 18kW User Manual

Technical specifications

Electronic instant waterheater
Electric supply
Nom. power rating
Nominal current
Cable size
Flow rate (Δt=25°C)
Flow rate (Δt=35°C)
Heating system
T emperature range
Switch on flow rate
Max. inlet temperature
Non-usage consumption
Protection class
T ype of protection
Dimensions
Unit weight
Water connections
Max. pressure water mains
Switch on flow pressure
Daily electricity consumption
(Q )
elec
Load profile
Sound power level (L
Energy efficiency (η
18kW
400V
50Hz
18kW
26-32A
4.0mm²
10L/min.
7L/min.
unvented
0°C - 75°C
2,5L/min.
20°C
<1Wh/h
I
IP24
255 x 115 x
472mm
4,5kg
G1/2"
0,6MPa
0,1MPa
1,255 kWh 1,265 kWh 1,276 kWh
S
) 16 dB
WA
) 40,3 %
wh3
21kW
3~ 400V 3~
50Hz
21kW
30-32A
4.0mm²
11,8L/min.
8,2L/min.
unvented
0°C - 75°C
2,5L/min.
20°C
<1Wh/h
I
IP24
255 x 115
x 472mm
4,5kg
G1/2"
0,6MPa
0,1MPa
S
16 dB
39,9 %
DE GB
24kW
400V 3~
50Hz
24kW
35-40A
6.0mm²
13L/min.
9,3L/min.
unvented
0°C - 75°C
2,5L/min.
20°C
<1Wh/h
I
IP24
255 x 115
x 472mm
4,5kg
G1/2"
0,6MPa
0,1MPa
S
16 dB
39,6 %
21