Product specifications

Zone control of DPW unit

Zone control of the DPW unit is performed by a zero voltage or X-X contact from

a relay or zone control panel closing when unit operation is required.

The DPW unit should have two Brown low voltage wires connected into the

microprocessor to facilitate this. It is possible depending on the production date

of the unit, that these wires are supplied loose for field installation. If this is the

case the following procedure should be followed to allow the units to be zoned.

1. Take wires provided and located the center electrical plug connection to

the microprocessor.

2. Insert wires into the empty slots located second from the bottom (above

connections with Yellow wires – see photo). Insert wire (electrical

connector end) into the empty slots, a click should be heard and the wire

should not pull loose.

3. With the two wires inserted into the microprocessor, power the unit on

using the DSR-100 controlller.

Insert Wires

here