STIEBEL ELTRON GWS 2 Installationsanleitung Seite 27

INSTALLATION
Specification
Heat pump WPF E with underfloor heating system
2 Heat pump manager
2a Outside temperature sensor
3 Brine circuit pump
3a Heating circuit pump
3.1 Well pump
5 Safety valve
6 Expansion vessel
8 Pressure hose (anti-vibration mount)
10 Drain & fill valve
22 Diverter valve
23 Electric emergency/booster heater
31 Overflow valve
36 Safety temperature sensor for underfloor heating system
39 Dirt filter
GWS | 27