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Honeywell TrolATemp TZ-3 TotalZone, Данные о продукции

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PRODUCT DATA

68- 0223- 2

® U.S. Registered Trademark
Copyright © 2001 Honeywell •  All Rights Reserved 

TZ-3 TotalZone® Zone Control Panel

APPLICATION

The TZ-3 TotalZone Zone Control Panel controls single-stage, 
multi-stage, conventional or heat pump heat/cool equipment. 
It controls 2 or 3 zones, and is expandable up to 30 zones with 
optional TotalZone® Add-A-Zone™ Zone Control Panel.

FEATURES

•

Up to three stages heat and two stages cooling can be 
controlled by thermostat or built-in timer, based on the 
number of zones calling.

•

Controls up to three zones and can be expanded with 
TotalZone Add-A-Zone zone Control Panel for up to 30 
zones.

•

Uses virtually any Honeywell four-wire, single-stage, 
multi-stage, or Trol-A-Temp heat pump thermostat.

•

Zone-A-Lone central setback feature.

•

Purge timer protects equipment between calls for heat 
or cool with choice of continually on or equipment 
controlled fan.

•

System and zone damper LEDs indicate system and 
damper status.

•

Individual zone fan control.

•

Optional Discharge Air Temperature Sensor for 
capacity control with adjustable high and low limits.

•

Thermal circuit breaker protects panel and transformer 
from damage if miswired.

For Internet access: www.trolatemp.com or 

www.honeywell.com/yourhome/zoning/zoning_home.htm

For technical support, call 1-800-TAT-Temp (1-800-828-8367).

To download Zoning literature: http://hbctechlit.honeywell.com

Contents

Application......................................................................... 1
Features ............................................................................ 1
Specifications .................................................................... 2
Installation ......................................................................... 4
Startup and Checkout........................................................ 9
Operation...........................................................................10
Troubleshooting................................................................. 13

Содержание TrolATemp TZ-3 TotalZone

Страница 1: ... any Honeywell four wire single stage multi stage or Trol A Temp heat pump thermostat Zone A Lone central setback feature Purge timer protects equipment between calls for heat or cool with choice of continually on or equipment controlled fan System and zone damper LEDs indicate system and damper status Individual zone fan control Optional Discharge Air Temperature Sensor for capacity control with ...

Страница 2: ...required to control multi stage and heat pump systems with TotalZone They are used only when second stage or emergency heat control from the zone thermostat is needed Dampers See Table 2 Five dampers maximum connected to each panel Use SDCR for additional dampers required on one zone Use isolation relay when CDO 32 Damper or ML6161 Motor Actuator is used see Fig 10 Dampers are connected to M1 M4 a...

Страница 3: ...pen power closed ARD ZDB ZDS Accessory Description Bypass Rating cfm 40 VA transformer AT140D1046 PMT 40 Capacity protector ZMS DATS C7735A1000 Round static pressure regulator damper 7 SPRD 8 SPRD 9 SPRD 10 SPRD 12 SPRD 14 SPRD 16 SPRD 18 SPRD 300 400 600 750 1200 1800 2400 3200 Rectangular static pressure regulator damper 12 x 8 SPRD 12 x 10 SPRD 12 x 12 SPRD 20 x 8 SPRD 20 x 10 SPRD 20 x 12 SPRD...

Страница 4: ...TAZ panel Similarly the AZ2 terminal must be wired on the TZ 3 to the AZ2 on the TAZ See Fig 13 5 Connect the HVAC equipment to the EQUIP terminals on the panel See Fig 14 17 6 Connect a 40 VA 24 volt transformer to TR1 hot and TR2 common This must be a dedicated transformer and any additional TAZ boards also each require a transformer See Fig 11 Fig 2 TZ 3 mounting location Wiring Diagrams Fig 3 ...

Страница 5: ... relay SDCR is required Fig 6 AOBD single damper wiring Fig 7 AOBD multiple damper wiring ARD or ZD Dampers Wire the ARD or ZD Damper to the panel as shown in Fig 8 Multiple dampers can be wired in parallel When ARD or ZD damper is used the zone LEDs switch directly from red to green never amber Fig 8 ARD or ZD Damper wiring MARD or CDO 51 Dampers Wire the MARD or CDO 51 Damper to the panel as sho...

Страница 6: ...panels are used it is important that the transformers be in phase Check the phasing by measuring for 24V across the TR2 transformer termi nals on each panel There should be 0 Vac If not reverse the TR1and TR2 transformer wires on one of the panels and recheck Fig 13 TotalZone Add A Zone wiring Conventional Equipment Wire the heating and cooling equipment to the equipment terminals on the TZ 3 Pane...

Страница 7: ...stems like Fig 15 but use the manufacturer s fossil fuel kit Wire the Trane XL 1800 and the TAYPLUS 103 as shown in Fig 16 The recommended thermostat is theT8611G2051 C G Y R W ZONE 1 THERMOSTAT 24V 40 VA TRANSFORMER M19074 W2 W3 E W1 B G R O Y1 Y2 TL TL 2 STAGE EM HEAT MODEL TZ 3 C R OC OC TR1 TR2 HEAT TO TERMINAL AZ1 ON TAZ IF USED OUTDOOR CONDENSING UNIT HVAC CONTROLS ZoneMAX Add A Zone TM COOL...

Страница 8: ...OOR CONDENSING UNIT Y E R W2 W3 T L 1 2 3 1 4 K2 ODT 5 3 G O B C T8611G2051 TRANE XL1800 CONDENSING UNIT VARIABLE SPEED GAS FURNACE TAYPLUS 103 NOTES M19076 W2 W3 E W1 B G R O Y1 Y2 TL TL 2 STAGE EM HEAT MODEL TZ 3 HEAT ZoneMAX Add A Zone TM COOL PURGE FAN EM HT ZONE 1 OVERRIDE PURGE ON 1 L W2 G Y R W M6 M4 M1 THERMOSTAT MOTOR 2 3 4 5 6 7 8 ZONE 2 L W2 G Y R W M6 M4 M1 THERMOSTAT MOTOR ZONE 1 AZ1 ...

Страница 9: ...he fan operates for two or three and one half minutes configurable If there is no Discharge Air Temperature Sensor connected to the panel the Idle LED flashes seven times before entering the Purge mode Then the Idle LED turns red and each damper LED turns green 5 Set zone one thermostat to heat and raise the setpoint to call for heat Verify that the heat LED is red and zone one damper remains gree...

Страница 10: ...on for that zone When the Fan switch is in the On position the fan is energized and the dampers close to zones where the Fan switch is in the Auto position If there is a call for heat or cool during this time the circulation mode ceases and the heat or cool call is honored When the zone calling is satisfied the circulation call resumes Single and Multi Stage Operation The panel can control up to t...

Страница 11: ... the equipment in heating IMPORTANT Be sure DIP switches 6 and 7 are never both in the On position HEAT PUMP THERMOSTATS WITH SEPARATE Y1 AND W1 TERMINALS Use heat pump thermostats with separate Y1 and W1 terminals for first stage heat and cool Keep DIP switches 6 and 7 in the Off position when thermostat O or B wire is not used Emergency Heat Control Emergency heat is defined as using an auxiliar...

Страница 12: ...trolling thermostat for the entire system During long unoccupied periods one thermostat can be set back instead of adjusting each zone thermostat in the building The T8601D2027 and T8611G2051 include two OC terminals When wired to the TZ 3 OC terminals and with the Zone A Lone switch in the occupied position the board enters the unoccupied mode during the Leave and Sleep programs This feature requ...

Страница 13: ...t all Incorrectly wired Verify that W1 and Y1 equipment terminals are jumped Incorrectly configured Verify DIP switches 6 and 7 are correctly set for the type of thermostat used Heat LED flashing High limit reached LED stops flashing with ten degree fall Cool LED flashing Low limit reached LED stops flashing with ten degree rise Idle LED flashes five times on bootup ZMS problem or not connected Ve...

Страница 14: ...r using conventional thermostats Using B on single Y thermostat 7 Heat changeover from thermostat Not using O on single Y thermostats or using conventional thermostats Using O on single Y thermostat 8 Fan control in heat Fan controlled by panel in cool and HVAC equipment in heat Panel in heat and cool controlling fan LED Color Illuminated Not Illuminated Flashing Heat Red Heat call No heat calls H...

Страница 15: ...NDICATIORS TEST JUMPERS NOT USED ZONE DAMPER LED INDICATORS ZONE A LONE SWITCH BOOT BUTTON EMERGENCY HEAT SWITCH RESETTABLE FUSE TRANSFORMER TERMINALS ZoneMAX TEMP SETTING ZONE THERMOSTAT DAMPER MOTOR TERMINALS REMOTE ZONE A LONE CONTROL TERMINALS STAGE TIMER DIP SWITCHES FOR SYSTEM CONFIGURATION 2 STAGE EM HEAT JUMPER HVAC EQUIPMENT TERMINALS ADD A ZONE TERMINALS M13421 ...

Страница 16: ...e and Building Control Honeywell Honeywell Limited Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley MN 55422 Scarborough Ontario M1V 4Z9 Printed in U S A on recycled paper containing at least 10 post consumer paper fibers TZ 3 TOTALZONE ZONE CONTROL PANEL ...

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