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Honeywell TZ-3 See Fi, . 20 for TZ-TotalZone Zone Control Panel., Fig. 20. TZ-3 TotalZone Zone Control Panel.

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TZ-3 TOTALZONE® ZONE CONTROL PANEL

15 68-0223-2

See Fi

. 20 for TZ-TotalZone Zone Control Panel.

Fig. 20. TZ-3 TotalZone Zone Control Panel.

ZoneMAX™

TERMINALS

SYSTEM STATUS

LED INDICATIORS

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

Contents

Main PRODUCT DATA TZ-3 TotalZone Zone Control Panel Contents FEATURES APPLICATION SPECIFICATIONS TZ-3 TOTALZONE ZONE CONTROL PANEL INSTALLATION Mounting Heat Pump Thermostats Conventional Thermostats CAUTION Wiring CAUTION Wiring Diagrams (Fig. 3-17) AOBD Dampers MARD or CDO-51 Dampers ARD or ZD Dampers ML6161 Motor Actuator Discharge Air Temperature Sensor Conventional Equipment Add-A-Zone Panel Transformer Heat Pump Equipment 68-0223-2 8 Water Source Heat Pumps Fig. 15. Heat pump with auxiliary heat wiring. . K2 Fig. 16. Trane XL 1800 with TAYPLUS 103 in restricted mode wiring. Wire the e q STARTUP AND CHECKOUT OPERATION Single and Mu lti-Stage Oper ation Thermostat 1st Stage by Thermostat, 2nd Stage Heat by Timer (Fig. 18) Thermostat Operation Manual and Automatic Changeover Thermostats Multi-Stage Thermostats Emergency Heat Control Conventional Thermostats Rebooting M icr op rocessor Discharge Air Temperature Sensor TotalZone Add-A-Zone Panels Fan On In Heat Circuit Breaker Protectio n TROUBLESHOOTING Page 15 68-0223-2 See Fi . 20 for TZ-TotalZone Zone Control Panel. Fig. 20. TZ-3 TotalZone Zone Control Panel. Z ONE- A L Z ONE- A - L