Technical Specifications - Wahl Bach 3-in-1 Instructions De Montage Et D'utilisation

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 setting 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
Load profile
Sound power level (L
Energy efficiency (η
* To be adjusted by the installer.
3. USER MANUAL
Do not switch on if there is a possibility that the water in the device is
frozen.
Description of the appliance 3-in-1
The devices with electronic control (3-in-1) are intended for use in unvented systems, to heat
cold water to DIN 1988 and to supply one or more draw-off points.
) 2,195 kWh
elec
)
WA
)
wh3
DE GB NL FR
3-in-1
400V 3~ 50Hz
18 / 21 / 24kW *
26A ⏛ 32A / 30A ⏛ 32A / 35A ⏛ 40A
6.0mm²
10.0 / 11.8 / 13.0L/min.
7.0 / 8.2 / 9.3L/min.
unvented
38°C - 60°C
2,5L/min.
20°C
<1Wh/h
I
IP24
472x255x115 mm
4,5kg
G1/2"
0,6MPa
0,1MPa
S
16 dB
38,7 %
19