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Installation
Ordering
Specify the desired number of ordered components or refer to drawing.
Delivery
• The valves are delivered to the plumbing contractor for installation in
the system.
• The room controller is delivered to the electrical contractor, systems
contractor or other contractor for installation onto the junction box.
• Controller is normally delivered factory fitted on the comfort module
or climate beam. The controller is delivered to electrical contractor,
systems contractor or other contractor for installation by means of
screws at some other suitable place, if separate components are
supplied.
WARNING:
All electrical installation, including wiring the actuators,
valve actuators and various sensors is to be carried out by
the electrical contractor or the systems contractor.
The electrical contractor or the systems contractor provides a 230 V earthed
outlet for transformer, a fitted junction box for the room unit (thermostat)
and possible external cables.
Preparations
The CONDUCTOR W1/W3 should be installed in steps as follows:
1. To mount the controller.
2. To connect units.
3. Commissioning.
4. To mount the room unit (thermostat).
Check the following before installing the CONDUCTOR W1/W3:
• The comfort module, with pre-fitted valve actuators for chilled and hot
water, are mounted in the ceiling.
• The required sensors (e.g. presence detector, window contact and
condensation sensor) are installed in the room.
• Required actuators are installed.
• Cables from all the units are marked and run up to the comfort
module, or alternative location for the controller.
The following are required for installation:
• ordinary screwdriver or electric screwdriver
• Electric drill.