Contents
Main
PRODUCT DATA
T7200D,E, T7300D,E,F and Q7300 Series 2000 Programmable Commercial Thermostats and Subbases
APPLICATION
FEATURES
Contents
ORDERING INFORMATION
SPECIFICATIONS
MERCURY NOTICE
Fig. 1. Dimensions of T7200, T7300 and Q7300 in in. (mm).
63-43554 4
Q7300A,C,D,G,L
T7200D,E; T7300D,E,F
Q7300H
INSTALLATION
When Installing this Product
Location
T7200 Wallplate or Q7300 Subbase without Remote-Mounted Temperature Sensor
Q7300 Subbase with Remote-Mounted Temperature Sensor(s)
Mounting Subbase/Wallplate
WIRING SUBBASE/WALLPLATE
Page
Mounting Thermostat on Subbase/Wallplate
SETTINGS
Using Thermostat Keys
Setting System and Fan (select models)
Setting Temperature
INSTALLER SETUP
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Page
Setting Current Time/Day
INSTALLER SYSTEM TEST
Thermostat Information
Page
Setting Keypad Lockout Switch (T7300 only)
PROGRAMMING
Setting Current Day/Time
Setting Program Times
1. Press Occupied Start Time. NOTE: Anytime a start time is not required, press Clear Start Time.
M4969A
M4968A
M4967A
Setting Program Temperature Setpoints
M4980A
Temp
M10231
M4979B
OPERATION
T7200/T7300 Relay Logic
Temporary
System Fan Auto
Temporary Room
T7200/T7300 and Conventional Thermostats
P+I Control
Equipment Protection
T7200/T7300 Thermostat Operation
Startup
GENERAL OPERATION INFORMATION
Cycle Rates
Subbase Auxiliary Relay
Interfacing with Electromechanical Economizers (Subbases with Auxiliary Relay)
Other Uses for the Auxiliary Relay
TROUBLESHOOTING GUIDE
CROSS REFERENCE
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WIRING DIAGRAMS (FIG. 20-34)
T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES
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35 63-43554
Fig. 33. Typical hookup for T7300F/Q7300H devices in LONWORKS network.
63-43554 B.B. Rev. 10-01 www.honeywell.com
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