Carrier Infinity SYSTXCCUIZ01 Installation And Start-Up Instructions Manual Download

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c. Discard or recycle old control.

NOTE:

Mercury is a hazardous waste, if existing control contains

any mercury, it MUST be disposed of properly.

3. Select Infinity Zone Control™ mounting plastic (recess mount

or surface mount and decorative backplate if desired).

4. Route wires through large hole in mounting plastic. Level rear

plastic against wall (for aesthetic value only - Infinity Zone
Control™ need not be level to operate properly) and mark
wall through two mounting holes.

5. Drill two 3/16 inch mounting holes in wall where marked.

6. Secure mounting plastic to wall using two screws and anchors

provided.

7. Adjust length and routing of each wire to reach each wire

entry on the connector backplate. Strip ¼ inch of insulation
from each wire.

8. Match and connect thermostat wires to proper terminals on

User Interface backplate. See wiring diagram Fig. 12, 13, and
14.

A — Green = Data A
B — Yellow = Data B
C — White = 24VAC (Com)
D — Red = 24VAC (Hot)

NOTE:

It is not mandatory that the above color code be used, but

each ABCD connection in the system MUST be wired consis-
tently. A separate ABCD Connector comes inside packaging and
should be used when connecting to furnace (or fan coil). Ensure
connector is inserted properly into circuit board. (See Fig. 10)

ELECTRICAL OPERATION HAZARD
Failure to follow this caution may result in equipment damage
or improper operation.
Improper wiring of the ABCD connector will cause the
Infinity Zone System to operate improperly. Check to make
sure all wiring is correct before proceeding with installation
or turning on power.

9. Push any excess wire into the wall. Seal hole in wall to prevent

any air leaks. Leaks can affect operation.

10. Attach Infinity Zone Control™ to the mounting plastic by

lining up the plastic guides on the back of the control with the
opening on the mounting plastic and push on.

11. Perform installation of all other system equipment (i.e. zone

sensors, dampers, humidifier, ventilator, UV lights, etc.)

12. Turn on power to equipment.

EQUIPMENT WIRING DIAGRAMS:

See wiring diagrams Fig. 12, 13, and 14 for connecting the Infinity
Zone Control and Smart Sensors to the Damper Control Module.
More information regarding Damper Control set-up and wiring can
be found in Damper Control Module Installation Instructions.

See wiring diagram Fig. 12 which includes an Infinity indoor
communicating furnace or FE fan coil, with a 2-speed Puron™
communicating outdoor unit. No additional OAT (outdoor air
temperature) sensor is required because the Infinity Zone Control
will use the temperature sensor inside the 2-speed unit.

See wiring diagram Fig. 13 for connecting an Infinity indoor
communicating furnace or FE fan coil with a 1-speed air condi-
tioning unit (non-communicating outdoor). An Outdoor Air Tem-
perature (OAT) sensor may be installed (but is not required) at the

Fig. 8—Large Decorative Backplate

A03188

Fig. 9—Decorative Backplate Assembly

A03192

Fig. 10—4–Wire ABCD Connector

A03193

Fig. 11—Functional Overview

A04038

HOLD

COOL

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