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18
Uponor Climate Co˘ntrol™ Zoning System Installation Guide
19
Interface Bracket Installation
Before beginning the installation:
1. Select the mounting location of the interface.
The interface on a wall or on the cover of the
base unit.
2. Obtain installation report.
3. See wiring diagram in
Section 12
.
4. Disconnect the power to the base unit.
5. Open the base unit cover.
Interface Bracket Wall Mounting
Mount the bracket at approximately
eye level.
1. Hold bracket to wall; mark
mounting-hole locations on the
wall with a pencil.
2. Drill the wall.
3. Press the anchor into the hole.
4. Attach the interface brackets to the
wall with screws.
Interface Bracket Mounting
on the Base Unit
1. Fix screws on the bracket cover.
(Use cover marking as a guide.)
2. Let the screws protrude slightly
from the base unit.
2. Hang the bracket on the screws.
Wiring and Programming the Interface
Do not remove the yellow data stick from the interface
before powering up and setting the language.
Wiring the Interface
If the interface is located less than 6 feet from the
controller, use the cable (interface to base unit) fitted
with RJ 9 connectors at each end.
1. Connect the RJ 9 connector into the base unit #1.
2. Secure the cable in the clamp.
3. Connect the RJ 9 connector in the back of
the interface.
4. Secure the cable in the cable guide.
If the interface is located more than 6 feet away from the
controller, use the installation cable.
Wiring is polarized. Connect terminal 1 on the
base unit to terminal 1 on the interface, etc.
Base Unit
1. Without turning, press with a small screwdriver on the
button of the terminal to insert or remove a wire.
2. Insert a wire in the quick connector.
3. Remove the screwdriver.
4. Secure the cable in the clamp.
Interface I-75
5. Without turning, press with a small screwdriver on the
button of the terminal to insert or remove a wire.
6. Insert in the quick connector on terminal.
7. Remove the screwdriver.
Release quick connector button.
8. Secure the cable in the cable guide.
Maximum cable length: 60 feet
5 feet
