STIEBEL ELTRON WPL 10 I User Manual

22 | WPL 10 www.stiebel-eltron.com
INSTALLATION
Specication
19.4 Wiring diagram WPL10IK3
25_03_01_0016
A1 WPM 2 heat pump manager A2 Integral heat pump control unit IWS B1 Temperature sensor, heat pump flow B2 Temperature sensor, heat pump return B5 Hot gas temperature sensor
E1 Instantaneous water heater (DHC)
F2 High pressure switch F5 High limit safety cut-out for DHC F13 Frost protection temperature sensor H1 Heat pump ON indicator (green) H2 Defrost ON indicator (blue) K2 Compressor contactor K4 Contactor fan
K5 Booster heater relay K6 Booster heater relay
K7 Booster heater relay M1 Compressor motor
M2 Pump motor M3 Motorised diverter valve M6 Fan motor N2 Defrost pressure differential switch P1 High pressure sensor P3 Low pressure sensor X1 Terminals X2 LV terminal X3 Power supply
X4 Control terminals X23 Earth block, power supply X26 LV earth block X27 Earth plug-in block
X28 Socket terminal strip X29 Socket plug IWS 12-PIN X30 Socket plug IWS 3-PIN X31 Socket plug IWS 5-PIN Y1 Diverter valve - defrost Z2 Fan capacitor

STIEBEL ELTRON WPL 10 I Specifications

General

Brand	STIEBEL ELTRON
Model	WPL 10 I
Category	Heat Pump
Language	English