Bryant SYSTXBBUIZ01 instruction manual Initial POWER-UP, Power Up Sequence, Selecting Outdoor Unit

Models: SYSTXBBUIZ01

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Zone Control

User Interface &

Smart Sensor(s)

A B C D

A B C D

 

 

 

 

 

 

 

Indoor

 

 

 

 

 

 

 

 

 

Unit

2-Spd. AC or HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Green

 

 

 

 

A

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yellow

 

B

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

White

 

C

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Red

 

 

 

 

D

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

B

 

C

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING: FIRE OR EQUIPMENT HAZARD Failure to follow this warning could result in equipment damage or fire.

Do not apply 24vac fan powered humidifier (with internal power supply) direct to indoor unit HUM and COM terminals.

 

Humidifier

HUM

 

 

 

 

Connection

 

 

Damper

 

COM

Control

 

24V

 

 

OAT

module

 

 

 

 

Sensor

 

 

 

 

 

 

(Optional)

 

 

 

 

 

 

OAT

Fig. 12 — Communicating Indoor Unit w/2-Speed Pu-

ron™ Communicating Outdoor Unit

INITIAL POWER-UP

NOTE: Refer to Functional Overview (Fig. 11) to become familiar with key function buttons such as System On/Off, Zone, Fan, Left-Sideand Right-Sidebuttons, etc. These function buttons will be used frequently during setup.

A. Section 1 — Power Up Sequence

INDOOR UNIT

OUTDOOR UNIT

Zone Control

User Interface &

Smart Sensor(s)

A B C D

A B C D

A B C D

A04018

Indoor

Unit

Green

A

Yellow

B

White

C

Red

D

1-Spd. AC

Humidifier HUM

Connection

ESTABLISHING

SEARCHING FOR

SEARCHING FOR

COMMUNICATIONS

WITH EQUIPMENT

INDOOR EQUIPMENT

OUTDOOR EQUIPMENT

PLEASE WAIT

 

 

SOFTWARE

WORKING

WORKING

 

 

VERSION

 

 

A03195

Fig. 15 — Power Up Sequence

This section addresses initial power up (or commissioning) of a new Evolution Zone Control™. The User Interface will commu-

Damper Control module

COM

C

24V

 

Y/Y2

Y

OAT

OATSensor

nicate and identify all Evolution components in the system. The following is a typical example for a communicating Variable- Speed Furnace / Fan Coil with a 2-spd. Air Conditioner / Heat Pump (including Dual Fuel).

The User Interface display will light up and indicate that it is now

Fig. 13 — Connection Diagram for Furnace or FE Fan

Coil with 1-Speed AC

A04019

ESTABLISHING COMMUNICATIONS WITH EQUIPMENT PLEASE WAIT. The User Interface will automatically continue by SEARCHING FOR INDOOR EQUIPMENT, followed by SEARCHING FOR OUTDOOR EQUIPMENT(See Fig. 15). Once the indoor and outdoor equipment has been found, the

Zone Control

User Interface &

Smart Sensor(s)

A B C D

A B C D

A B C D

Variable-Speed

Fan Coil

Green

A

Yellow

B

White

C

Red

D

1-Spd. HP

Humidifier

HUM

 

Connection

 

 

C

C

 

R

 

R

Installer will be asked to select Accessories. Proceed to Section 4. Selecting Accessories.

NOTE: If the variable-speed indoor equipment (furnace or fan coil) cannot be found, the User Interface will display CANNOT COMMUNICATE WITH INDOOR UNIT. This MUST be corrected before the initial power up sequence can continue. If indoor unit is found, but outdoor unit is not found, OUTDOOR UNIT NOT IDENTIFIEDwill appear. Proceed to the next section for Outdoor Unit Identification.

Damper Control

O

O

W

W2

Y

 

B. Section 2 — Selecting Outdoor Unit

module

Y

OUTDOOR UNIT

OUTDOOR UNIT

NOT IDENTIFIED

 

OUTDOOR UNIT

OAT

OATSensor

Fig. 14 — Connection Diagram for FE Fan Coil with

1-Speed HP

A04020

 

 

ENTER HEAT PUMP

SELECT TYPE:

NONE

SIZE

 

36000 BTU

NONE, AC, HP

 

18000 TO 60000 BTU

 

 

PRESS +/- TO MAKE

PRESS +/- TO MAKE

SELECTION

SELECTION

CONTINUE

BACK

CONTINUE

HEAT PUMP

 

ENTER NUMBER OF

 

SPEEDS, 1 or 2:

1

PRESS +/- TO MAKE

 

SELECTION

 

BACK

CONTINUE

A03196

isolation relay coil to furnace or fan coil HUM and COM terminals will allow the Evolution Zone Control to automatically energize the HUM output during a call for humidification. The N.O. relay contacts will be used to energize the humidifier. See fan powered humidifier installation instructions for more details.

—5—

Fig. 16—Selecting Outdoor Unit

If there is no communicating outdoor unit, the screen, shown in Fig. 16, will appear. Press either Time or Temp +/- buttons to select AC (air conditioner), HP (heat pump), or None (no unit installed). Press right-side button to continue to next screen.

If either AC or HP has been selected as the outdoor unit type, the middle screen will appear (See Fig. 16). Press either Time or Temp +/- buttons to select appropriate Btu size of outdoor unit, then press right side button to continue. If a NIM (Network Interface Module) is applied for non-communicating two-speed outdoor equipment, select 1 or 2-speed compressor operation , and press right-side button to continue.

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Bryant SYSTXBBUIZ01 instruction manual Initial POWER-UP, Power Up Sequence, Selecting Outdoor Unit