Glow-worm Smart Wiring Center 2 Installation And Servicing page 10

INTRODUCTION
3.2.5 Multizone operation mode
The Multizone operation mode is compatible with:
- Climapro
1
- system, combi and open vent boiler
The information about the heating or hot water demand is sent to
the room thermostat via the control unit to the boiler. The Smart
Wiring Centre 2 then decides if the hot water demand needs to be
fulfilled and drives the valves.
In this way, the boiler can store different target temperatures for
heating and hot water modes.
The multizone mode is compatible with flexicom and
i
Ultracom ranges.
The multizone mode is only compatible with
climapro . no other room thermostats are
1
compatible.
The multizone mode will noT support weather
compensation and cannot be used on Y plan systems
with three port motorised valves.
The standard installation for multizone mode is characterised by:
- 1 or 2 port valves for zoning,
- 1 or 2 Climapro programmable wired room thermostats,
1
- heating zones and DHW cylinder cannot operate in parallel.
Priorities are defined as follows:
Priority levels function
1 Domestic hot water
2 Central heating
EN
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0020140826_00 - 08/12 - Glow-worm