Creda PW E4ZC 4 Zone Pilot Wire Central Controller

The Creda PW E4ZC central controller allows 7 day programming for comfort and setback temperature periods of multiple pilot wire linked heaters  in up to 4 seperate zones. Pilot wire installations utilise an additional control wire linked between each heater. This is a 240V live conductor, carrying a low current signal to activate the various modes on the heater electronic control. Up to 20 heaters per zone can be supported (dependent on controller).

This system is ideal for new build applications as the pilot wire can be installed with the first fix wiring. As heaters require no additional receivers, this offers a cost-effective means of central control.

Features

• 4 seperate heating zones
• Heater modes - comfort/setback, comfort/frost or comfort/off
• Wall mounted mains powered controller with capacitor back up (approx 4hrs)

In addition, the PW E16A pilot wire auxilary interface unit enable heaters without electronic controls to be central programmed, for on/off time periods only, as part of a pilot wire linked heating system.

Dimensions

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