INSTALLATION
SPECIFICATION
16 | DHM 6 220 www.stiebel-eltron.com
15.2 Wiring diagram
15.2.1 DHM 6 220, 1/N/PE ~ 220 V
V >
p >
L N
L N
D0000040409
1
2
1 Safety pressure limiter
2 Pressure differential switch
L = brown
N = blue
!
Material losses
In the case of a permanent power supply, connect
the power cable according to the designations on
the socket terminals.
15.3 Increasing the temperature
D0000041401
X Flow rate in l/min
Y Temperature increase in K
15.4 Application areas
For the specific electrical resistance and specific electrical
conductivity, see “Data table”.
Standard specifica-
tion at 15°C
20°C
25°C
Spec.
resist-
ance
ρ ≥
Spec. conductiv-
ity σ ≤
Spec.
resist-
ance
ρ ≥
Spec. conductiv-
ity σ ≤
Spec.
resist-
ance
ρ ≥
Spec. conductiv-
ity σ ≤
Ωcm mS/m μS/cm Ωcm mS/m μS/cm Ωcm mS/m μS/cm
1100 91 909 970 103 1031 895 112 1117