Viessmann EM-P1 Pump Extension Module (7974899)

£145.06 incl. vat
£120.88 excl. vat

2 in stock (can be backordered)

Description

Viessmann EM-P1 Pump Extension Module (7974899)

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)
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