North | Products | Zip M7011B domestic boiler controller overview

M7011B Domestic Boiler Control module

The Zip M7011B Domestic Boiler Controller is the latest addition to the rapidly increasing family of Zip modules . Like the rest of the range it combines North's twin philosophies behind product design - ease of use and economic pricing.

The M7011B gives simple and configurable boiler control. The module is designed to provide hot water and control heating in a single zone. Heating demand is generated either manually or automatically (for example, time switching) and user-defined setpoints (two for room temperature, one for water) control the firing of the boiler. The pump for the water is run before the boiler is fired and switched off after, ensuring the heated water is not being wasted.

With flexibility in mind

Integrates seamlessly with hvac, access control and other building control and monitoring systems
Manual and/or automatic control over the boiler
Priority between water or room heating can be controlled
Two room temperature setpoints allow for day/night or frozen pipe protection
Adjustable minimum boiler on time and in-built deadband prevents constant boiler switching
Pump control ensures heated water is not wasted
Can also be used as a two zone heating controller

Economical to apply

Low-cost Zip-based solution
Already proven technology
Employs off-the-shelf thermistors and contacts for inputs

The M7011B relies on a proven RS485 network for communications between the boiler controllers and a ZipMaster. Compass, one version of the ZipMaster, sits on an RS485-based integration network which is compatible with over 200 different building-control systems, including CCTV, bms, security, lighting and many international standards. Another version of the ZipMaster, Commander, serves information directly onto IP as HTML web pages and can send alarm messages via e-mail.