Description

Viessmann EM-P1 Pump Extension Module (7946917)

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)