STIEBEL ELTRON WPF 5 User Manual

26
A1 WPMi heat pump manager B1 Temperature sensor HP flow B2 Temperature sensor HP return B3 Temperature sensor heat source B5 Temperature sensor hot gas E1 Electrical supplementary heater (DHC) F1 Low pressure limiter F2 High pressure limiter F5 High limit safety cut-out for DHC K2 Contactor – compressor start
C26_03_01_0255_a
Wiring diagram WPF 5 S / 7 S / 10 S (Singlephase)
K4 Contactor - brine pump K5 Relay - supplementary heater K6 Relay - supplementary heater K9 Relay contactor sticking M1 Motor - compressor M2 Motor-pump M3 Diverter valve motorised P1 HP transducer X1 Terminals X2 Terminal LV
X3 Mains supply X4 Terminals - control X11 Socket plug temperature sensor WPMi X12 Socket plug WQ temperature sensor
WPMi
X13 Socket plug mixer circuit temp. WPMi X14 Socket plug remote control WPMi X15 Socket plug BUS WPMi X20 Socket plug pumps and ESC WPMi X21 Socket plug mixer control WPMi
X22 Socket plug external pump WPMi X23 Earth block – mains supply X24 Earth block control X25 N block control X26 Earth block LV X27 Earth plug-in block X28 Socket terminal strip 2-pole X31 Terminal supplementary heater X32 Push-on connector DHC (dummy) Z3 Supressor

STIEBEL ELTRON WPF 5 Specifications

General

Brand	STIEBEL ELTRON
Model	WPF 5
Category	Heat Pump
Language	English