STIEBEL ELTRON WPL 15 AS - Wpl 15 as | Wpl 15 Acs; Wpl 20 a | Wpl 20 Ac | Wpl 25 a | Wpl 25 Ac



18  www.stiebel-eltron.com
11.2 WPL 15 AS | WPL15ACS
 Connect the cables according to the following diagram.
BUS
X2
L
H
T
„+“
X5 / DHC X3 / WP X4 / Steuerung
N LL N L N
L
ON
-
ERR
N
3,0 kW L N PE
3,2 kW L N PE
6,2 kW L N L N PE
1/N/PE~230/50
C 32A
1/N/PE~230/50
C 16A
1/N/PE~230/50
C 20A
D0000037825
1
1 Earth terminal for screening the LV lead
X2 
BUS High H
BUS Low L
BUS earth
BUS "+" (is not connected)
X3 
L, N, PE
X4 
-
ON
ERR
Power supply: L, N, PE
X5 
L, N, L, N, PE
 
3.0kW L N PE
3.2kW L N PE
6.2kW L N L N PE
 Earth the LV lead by inverting the screen over the external
sheath and clamping it under the earth terminal.
 Then check that the strain relief fittings are working as
intended.
11.3 WPL20A | WPL20AC | WPL25A | WPL25AC
 Connect the cables according to the following diagram.
X5 / DHC X3 / WP X4 / Steuerung
L2 L3L1 N L2 L3L1 N
L
ON
-
ERR
N
2,6 kW L1 N PE
3,0 kW L2 N PE
3,2 kW L3 N PE
5,6 kW L1 L2 N PE
5,8 kW L1 L3 N PE
6,2 kW L2 L3 N PE
8,8 kW L1 L2 L3 N PE
3/N/PE~400/50
C 16A
1/N/PE~230/50
C 16A
3/N/PE~400/50
C 16A
BUS
X2
L
H
T
„+“
26_03_01_1859
1
1 Earth terminal for screening the LV lead
X2 
BUS High H
BUS Low L
BUS earth
BUS "+" (is not connected)
X3 
L1, L2, L3, N, PE
X4 
-
ON
ERR
Power supply: L, N, PE
X5 
L1, L2, L3, N, PE
 
2.6kW L1 PE
3.0kW L2 PE
3.2kW L3 PE
5.6kW L1 L2 PE
5.8kW L1 L3 PE
6.2kW L2 L3 PE
8.8kW L1 L2 L3 PE
 Earth the LV lead by inverting the screen over the external
sheath and clamping it under the earth terminal.
 Then check that the strain relief fittings are working as
intended.