Bryant ZONE PERFECT PLUS ZONEBB2KIT Installation Instructions Manual
Bryant ZONE PERFECT PLUS ZONEBB2KIT Installation Instructions Manual

Bryant ZONE PERFECT PLUS ZONEBB2KIT Installation Instructions Manual

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TABLE OF CONTENTS

SAFETY CONSIDERATIONS...................................................1
INSTALLATION CONSIDERATIONS....................................1
INTRODUCTION.....................................................................1-2
INSTALLATION ......................................................................2-8
• Check Equipment And Job Site..................................................2
• Install Components...................................................................2-3
• Install Zone Dampers...............................................................3-4
• Install Barometric Bypass Damper .............................................5
• Final Wiring..................................................................5-7, 19-25
• Understanding Sequence Of Operation ...................................7-8
SYSTEM CONFIGURATION ..............................................8-11
• Equipment Controller Configuration ..........................................8
• User Interface Configuration .................................................8-11
SYSTEM STARTUP AND CHECKOUT..........................11-12
• Enable Installer Setup Mode ...............................................11-12
• Check Damper And Sensor Operation .....................................12
• Quick Check Of Equipment Operation ....................................12
• Longer Check Of Equipment Operation...................................12
FINAL INSTALLATION SETTINGS ...............................12-14
OPERATIONAL INFORMATION .........................................14
SMART SENSOR OPERATION.............................................15
QUICK START ..........................................................................16
COMFORT SCHEDULES ..................................................16-17
HOLD, OFF, OUT AND ALL ZONE.....................................17
TROUBLESHOOTING .......................................................17-18
NOTE: Read the entire instruction manual before starting the
installation.
This symbol → indicates a change since the last issue.

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance,
or use can cause fire, electrical shock, or other conditions which
may cause personal injury or property damage. Consult a qualified
installer, service agency or your distributor or branch for informa-
tion or assistance. The qualified installer or agency must use
factory-authorized kits or accessories when modifying this prod-
uct. Refer to the individual instructions packaged with the kits or
accessories when installing.
Follow all safety codes and wear safety glasses. Have fire
extinguisher available. Read these instructions thoroughly and
follow all warnings or cautions attached to the unit. Consult local
and state building codes and Sheet Metal and Air Conditioning
National Association (SMACNA) for special installation require-
ments.
Recognize safety information. This is the safety-alert symbol
When you see this symbol on the unit or in instructions and
manuals, be alert to the potential for personal injury.
Understand the signal words DANGER, WARNING, and CAU-
TION. These words are used with the safety-alert symbol. DAN-
GER identifies the most serious hazards which will result in severe
installation instructions
ZONE PERFECT PLUS
Page
.
-1-
Cancels: II ZONEKIT-0-7
personal injury or death. WARNING signifies hazards which
could result in personal injury or death. CAUTION is used to
identify unsafe practices which would result in minor personal
injury or product and property damage.

INSTALLATION CONSIDERATIONS

Before the actual installation of a zoning system can begin,
decisions need to be made to determine the number and location of
zones and sensors. This affects duct and damper selections. For
assistance with these decisions, consult the Design Guide available
from your distributor or branch.
This instruction covers the physical installation and start up of the
Zone Perfect Plus system. Use this instruction to guide the actual
installation process after all the air side decisions have been made.
1. Install User Interface and Remote Sensors in non-
condensing areas with ambients between 32°F and 120°F.
Install Dampers and Equipment Controller in non-
condensing areas with ambients between 32°F and 158°F.
2. Dampers may need to be vibration isolated to reduce noise.
3. TXV is required in air conditioning and heat pump appli-
cations.
4. Use separate isolated transformer to supply power to Zone
Perfect Plus System (40 va minimum, class 2, field sup-
plied).
5. Proper equipment and duct sizing are important in a zoned
system. Be sure to refer to the Design Guide for assistance
in making these selections.
CAUTION: TXV on indoor coil is required on all
zoning installations.

INTRODUCTION

The Zone Perfect Plus System allows air conditioning and heating
equipment to control temperatures and humidity in up to 8 distinct
spaces or Zones within a building. Each zone has independent
temperature settings.
The comfort temperature settings can change automatically
through the use of schedules. This allows Zone Perfect Plus to
change temperature settings in zones to reflect occupancy or usage.
For example, you can condition the bedrooms in a home from 5:00
PM through 7:00 AM or the kitchen from 3:00 PM through 6:00
PM. The Zone Perfect Plus System uses motorized air volume
control dampers (also called zone dampers) to regulate flow of
conditioned air into zones. In this manner Zone Perfect Plus can
selectively heat or cool certain portions of a building depending
upon space temperature requirements.
Each zone requires a motorized zone damper to control the air
supplied to it and a zone sensor to sense zone temperature. There
are 3 types of zone sensors available and they may be used in
combination:
• User Interface - Each installation has only 1 User Interface.
This is the command center for the entire system, and it will
typically be located in Zone 1 to sense and control the
ZONEBB2KIT
ZONEBB4KIT
ZONEBB8KIT
II ZONEKIT-0-9
3-98

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Summary of Contents for Bryant ZONE PERFECT PLUS ZONEBB2KIT

  • Page 1: Table Of Contents

    installation instructions ZONEBB2KIT ZONEBB4KIT ZONEBB8KIT ZONE PERFECT PLUS Cancels: II ZONEKIT-0-7 II ZONEKIT-0-9 3-98 TABLE OF CONTENTS personal injury or death. WARNING signifies hazards which Page could result in personal injury or death. CAUTION is used to identify unsafe practices which would result in minor personal SAFETY CONSIDERATIONS...........1 injury or product and property damage.
  • Page 2: Installation

    → NOTE: The User Interface also controls humidity functions. If temperature in this zone. If desired, a Remote Sensor may be used to sense the Zone 1 temperature. This can give the the User Interface is not used to control Zone 1 temperature, it installer some flexibility in locating the User Interface to must still be located in a suitable area where humidity control will another area.
  • Page 3: Install Zone Dampers

    a. Remove hinged cover by snapping apart its hinge. 2. If multiple dampers are needed for a single zone, a multi-damper enabler must be used. b. Separate the main body from the mounting plate by Older type dampers having an extended shaft and driven by a snapping its hinge apart.
  • Page 4 / ″ STEEL STRAP FLEXIBLE ZONE DAMPER DUCT A95130 A95132 Fig. 2—Insulated Round Metal Duct Work Fig 5—Round Flexible Duct Work / ″ STEEL STRAP S-LOCK SUPPLY A95133 AIR DUCT Fig. 6—Insulated Round Flexible Duct Work DRIVE ZONE DAMPER FIBROUS FIELD GLASS SUPPLIED...
  • Page 5: Install Barometric Bypass Damper

    2 ZONE EQUIPMENT CONTROLLER DEFROST DEF DEFROST JUMPER NEEDED FOR HEAT PUMP DAMPER DHUM DEHUMIDIFY APPLICATIONS FUSE HUM HUMIDIFY OUTDOOR AIR O REVERSING VALVE COOL TEMP SENSOR OATC B REVERSING VALVE HEAT LEAVING AIR RH HEATING TRANSFORMER TEMP SENSOR LATC RC COOLING TRANSFORMER HEAT PUMP FIGURES FOR...
  • Page 6 4 ZONE EQUIPMENT CONTROLLER DEFROST DEF DEFROST JUMPER NEEDED FOR HEAT PUMP DAMPER APPLICATIONS DHUM DEHUMIDIFY FUSE HUM HUMIDIFY O REVERSING VALVE COOL OUTDOOR AIR B REVERSING VALVE HEAT OATC TEMP SENSOR RH HEATING TRANSFORMER LEAVING AIR RC COOLING TRANSFORMER TEMP SENSOR LATC HEAT PUMP...
  • Page 7: Understanding Sequence Of Operation

    → required. The special 3-stage auxiliary heat feature of Bryant thermostats is incorporated into Zone Perfect Plus. This requires an FK type fan If space temperature in a zone falls below heating set point, then coil and specific heater packages with a single-speed heat pump.
  • Page 8: System Configuration

    selected zone is unoccupied. It will normally supply no condition- Configuration of the Equipment Controller is done first with the ing to an OUT zone. If zone temperature exceeds 85°F or goes power off. Then power is applied and the User Interface is below 60°F, conditioning will be supplied to maintain the zone configured with power on.
  • Page 9 NORM DUAL FUEL DISABLE LOW NORM TEMP COOLING NORM INSTALLER TEST MODE NORM ADDRESS 11 SMART NORM RECOVERY NORM 3 STG HEAT 1 SPD 2 SPD NOTE: Switch factory (CLOSED) (OPEN) default is closed. → Fig. 12—DIP Switch Settings A98183 At power up the User Interface displays all segments for a few sec.
  • Page 10 5. Press SET TIME/TEMP button to flash 1 on small display. 5. Press SET TIME/TEMP button again to flash 5 on small Up and down buttons now move between option choices. display, or press END button to exit configuration mode. Or press END button to exit configuration mode.
  • Page 11: System Startup And Checkout

    (150 °F limit) should be adequate. After the system is in operation, OPTIONS 11—AUTO CHANGEOVER TIMER LAT can be monitored via User Interface (configuration option 20) This option selects either a 10 or 30 minute time delay between to check actual operating temperature. For furnaces select a value heat and cool while in auto changeover mode.
  • Page 12: Check Damper And Sensor Operation

    → c. The FAN button turns the blower ON or OFF. When any output is turned on, a red LED on the Equipment Controller board adjacent to the output’s connection terminal is d. The MODE button operates HEAT, COOL, or EHEAT also turned on.
  • Page 13 To make a humidification selection or change the humidity (hu) set routine is executed. As long as zone temperatures are not more point, a 2-button keypad press is required. Press SET TIME/TEMP than 3°F below their cooling set points, a dehumidify demand will and FAN buttons simultaneously (indicated on the keypad by the turn on the cooling equipment but will limit its ON time to no more RH symbol) to enter the humidity mode.
  • Page 14: Operational Information

    4. Dehumidify Off — This is used to disable the dehumidify 2. HP—1-Speed Heat Pump mode. To turn this function OFF, use UP button to scroll the 3. A2—2-Speed Air Conditioner set point all the way up. The highest setting will be 90 percent before off (OF) appears in the display.
  • Page 15: Smart Sensor Operation

    → SMART SENSOR OPERATION NOTE: Refer to Smart Sensor Installation and Start-Up Instructions for proper installation and set-up procedure. The Smart Sensor can control the setting of zone temperature, OUT, HOLD, or OFF. It can also display outdoor temperature and indoor humidity. A97187 A.
  • Page 16: Quick Start

    → TABLE 1—OUTPUTS VS. STAGES SYSTEM TYPE COOL 2 COOL 1 HEAT 1 HEAT 2 HEAT 3 HEAT 4 HEAT 5 1-Speed AC W1,W2 with 3-Stage Heat W1,W2 2-Speed AC Y1,Y2 W1,W2 with 3-Stage Heat Y1,Y2 W1,W2 1-Speed HP Y1,O Y1,W1 Y1,W1,W2 with 3-Stage Heat...
  • Page 17: Hold, Off, Out And All Zone

    11. Press NEXT PERIOD button to change from WAKE to the Pressing OUT button activates and deactivates OUT function for a DAY period. Repeat steps 6 through 11 for programming single zone. When OUT function is active, OUT icon is displayed. the time and desired heating and cooling temperatures for This function programs the zone as being unoccupied.
  • Page 18 replace the sensors and/or investigate the problem. Dis- To verify if a sensor is good, disconnect both leads from I/O board abling this feature should only be temporary. Failure to and measure resistance through the sensor. Match ohm reading to properly install the LAT/HPT sensors can cause permanent the table and compare temperature reading on table to ambient damage to the HVAC equipment, as well as lose other...
  • Page 19 TWO- EQUIPMENT SPEED AIR SINGLE-STAGE CONTROLLER CONDITIONER FURNACE SINGLE- SINGLE-STAGE EQUIPMENT SPEED AIR FURNACE CONTROLLER CONDITIONER DHUM HUMIDIFIER (24 VAC) HUMIDIFY DHUM HUMIDIFIER (24 VAC) HUMIDIFY 24 VAC HOT 24 VAC HOT HEAT STAGE 1 COOL STAGE 2 HEAT STAGE 1 COOL STAGE 1 COOL STAGE 1 See note 4...
  • Page 20 SINGLE- EQUIPMENT TWO-STAGE SPEED AIR CONTROLLER FURNACE CONDITIONER EQUIPMENT TWO-STAGE TWO-SPEED CONTROLLER FURNACE AIR CONDITIONER DHUM HUMIDIFIER DHUM HUMIDIFIER (24 VAC) HUMIDIFY (24 VAC) HUMIDIFY 24 VAC HOT 24 VAC HOT HEAT STAGE 2 HEAT STAGE 2 HEAT STAGE 1 W/W1 HEAT STAGE 1 W/W1...
  • Page 21 SINGLE- TWO- EQUIPMENT VSP FURNACE SPEED AIR EQUIPMENT VSP FURNACE SPEED AIR CONTROLLER BOARD CONDITIONER CONDITIONER CONTROLLER BOARD HUMIDIFIER HUMIDIFIER (24 VAC) (24 VAC) PL9-10 PL9-10 DHUM DEHUMIDIFY DEHUMIDIFY DHUM DHUM HUMIDIFY DHUM HUMIDIFY 24 VAC HOT 24 VAC HOT HEAT STAGE 2 HEAT STAGE 2 HEAT STAGE 1...
  • Page 22 TWO- EQUIPMENT VSP CONDENSING SPEED AIR CONTROLLER FURNACE CONDITIONER SINGLE- EQUIPMENT VSP CONDENSING SPEED AIR CONTROLLER FURNACE CONDITIONER HUMIDIFIER (24 VAC) DEHUMIDIFY DHUM HUMIDIFY HUMIDIFIER (24 VAC) DEHUMIDIFY DHUM HUMIDIFY 24 VAC HOT 24 VAC HOT HEAT STAGE 2 HEAT STAGE 1 W/W1 COOL STAGE 2 Y/Y2...
  • Page 23 EQUIPMENT TYPICAL TWO-SPEED CONTROLLER FAN COIL AIR CONDITIONER SINGLE- SPEED AIR EQUIPMENT TYPICAL CONDITIONER CONTROLLER FAN COIL DHUM HUMIDIFIER (24 VAC) HUMIDIFY DHUM HUMIDIFIER (24 VAC) HUMIDIFY 24 VAC HOT 24 VAC HOT HEAT STAGE 2 HEAT STAGE 1 COOL STAGE 2 HEAT STAGE 2 HEAT STAGE 1 COOL STAGE 1...
  • Page 24 FK4C EASY SINGLE- SELECT SPEED AIR EQUIPMENT FK4C EASY TWO- TERMINAL BOARD CONDITIONER CONTROLLER SELECT SPEED AIR EQUIPMENT TERMINAL BOARD CONDITIONER CONTROLLER HUMIDIFIER (24 VAC) HUMIDIFIER (24 VAC) DEHUMIDIFY DHUM HUMIDIFY DHUM DEHUMIDIFY HUMIDIFY 24 VAC HOT REMOVE 24 VAC HOT J1 JUMPER REMOVE J1 JUMPER...
  • Page 25 → WIRING DIAGRAM NOTES 1. Heat pump must have a high pressure switch for dual fuel applications. 2. Outdoor Air Sensor must be attached for all dual fuel applications. 3. Dip switch setting No. 1 must be OFF (open) for heat pump operation. 4.
  • Page 26 —26—...
  • Page 27 —27—...
  • Page 28 Course descriptions and schedules are in our catalog. CALL FOR FREE CATALOG 1-800-962-9212 [ ] Packaged Service Training [ ] Classroom Service Training A94328 © 1998 Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 —28— Printed in U.S.A. zonekit9 Catalog No. 809-699...

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