Honeywell Chronotherm IV T8602D- Manuals

Page 2 - T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS; WIRING; CAUTION; Disconnect power before wiring.; system with two transformers.

T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS 69-1510-4 2 Fig. 1. Typical location of thermostat. Fig. 2. Mounting the wallplate. WIRING All wiring must comply with local electrical codes and ordinances. Refer to Fig. 3 through 6 for typical hookups. A letter code is located near each terminal for...

Page 3 - Fig. 4. Typical hookup in heat and cool system with; Mounting Thermostat; Press lower edge of case to close and latch.

T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS 3 69-1510-4 Fig. 4. Typical hookup in heat and cool system with one transformer. Fig. 5. Typical hookup in millivoltage heating circuit. Fig. 6. Typical hookup in millvoltage heating and 24 Vac cooling circuit. Fig. 7. Correct wiring technique. Mountin...

Page 4 - Using Thermostat Keys; SETTINGS; System and Fan Settings; Fan settings control the system fan as follows:

T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS 69-1510-4 4 Using Thermostat Keys The thermostat keys are used to:• set current day and time,• program times and setpoints for heating and cooling,• temporarily override program temperatures, • display present setting, • configure Installer Setup, • ch...

Page 5 - Temperature Settings; INSTALLER SETUP; IMPORTANT; S e t D a y / T i m e; Hold for; E m H t

T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS 5 69-1510-4 Temperature Settings Refer to Table 2 for the default program settings. If the daytime energy savings period is not used, press the period key (Leave or Return) until the time is blank. The fan setting feature is available on select thermos...

Page 8 - Setting Current Day and Time; INSTALLER SYSTEM TEST; Table 4. Tests Available In Installer System Test.; A u x H t

T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS 69-1510-4 8 Setting Current Day and Time 1. Press Set Current Day/Time. NOTE: On initial powerup or after an extended power loss, 1:00 pm flashes on the display until a key is pressed. 2. Press Day until the current day is displayed. NOTE: Sun=Sunday, ...

Page 10 - THERMOSTAT INFORMATION; Press the Time; CHECKOUT; Outdoor Temperature Sensor

T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS 69-1510-4 10 THERMOSTAT INFORMATION 1. Press the Time ∆ key to access the thermostat information. 2. Press the increase key to display the production date code. The first two large digits are the month and the third digit is the last digit of the year....

Page 11 - TROUBLESHOOTING GUIDE; Symptom

T8602D CHRONOTHERM® IV PROGRAMMABLE THERMOSTATS 11 69-1510-4 TROUBLESHOOTING GUIDE Table 6. Troubleshooting Guide. Symptom Possible Cause Action Display will not come on. Thermostat is not being powered. • Check if batteries are present and installed correctly. — If batteries are present and install...

Page 12 - Automation and Control Solutions; Verify operation of heating or cooling equipment in self-test.

69-1510-4 G.H. Rev. 03-03 www.honeywell.com/yourhome Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 5...

Honeywell Chronotherm IV T8602D- Manuals

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User Manual Honeywell Chronotherm IV T8602D

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