Viessmann EM-P1 pump extension for DHW secondary pump, or pump without mixer Z017411
EM-P1 Pump extension.
PlusBus subscriber wall mounted pump extension to control a heating circuit pump and/or DHW circulation pump depending on the hydraulics of the heating system.
Controlling a DHW circulation pump
Controlling a heating circuit pumps for a heating circuit without mixer
Components:
ADIO electronics module
Plug for connecting the heating circuit pump
Power cable (3.0 m long) with plug
PlusBus connecting lead (3.0 m long) with plug
Option to connect immersion temperature sensor low loss header (see accessories)
Supports boiler - Vitodens 100-W, Vitodens 100-W System, Vitodens 200-W, Vitodens 222-F