Honeywell Thermostat TH3210D- User Manual

Page 2 - Battery power; System Settings; CAUTION: ELECTRICAL HAZARD

Product Application This thermostat provides electronic control of 24 VAC heat pump systems with aux-iliary heat (2 heat/1 cool). Power Type • Battery power • Common wire • Common wire with battery backup System Settings • Heat, Off, Cool, Em Heat Fan Settings • Auto, On Must be installed by a train...

Page 3 - Do not install; Table of contents

PRO TH3210D Non-programmable Digital Thermostat 1 Install the thermostat about 5 feet (1.5m) above the floor in an areawith good air circulation at average temperature. Do not install in locations where the thermostat can be affected by: • Drafts or dead spots behind doors and in corners• Hot or col...

Page 4 - Pre-installation checklist

Installation Guide 2 Pre-installation checklist Package contents Check to make sure your package includes the following items: • PRO TH3210D digital thermostat (wallplate attached to back) • Operating manual • Wall anchors and mounting screws (2 each) • AA alkaline batteries (2) Required tools &...

Page 5 - Pull wires through wire hole.; Wall anchors; Wallplate installation

PRO TH3210D Non-programmable Digital Thermostat 3 Remove the wallplate from the ther-mostat as shown at left, then followdirections below for mounting. 1 Pull wires through wire hole. 2 Position wallplate on wall, level andmark hole positions with pencil. 3 Drill holes at marked positions asshown be...

Page 6 - Emergency heat relay.; NOTES; Wiring

Installation Guide 4 Wiring 1 Loosen screw terminals, insertwires into terminal block, then re-tighten screws. 2 Push excess wire back into thewall opening. Keep wires in shadedarea as shown at left. 3 Plug the wall opening with non-f lammable insulation to preventdrafts from affecting thermostatope...

Page 7 - Optional 24 VAC common connection.; Wiring diagram

PRO TH3210D Non-programmable Digital Thermostat 5 1 Power supply. Provide disconnect means and overload protection as required. 2 Optional 24 VAC common connection. 3 Use either O or B terminals for changeover valve. 4 L terminal is powered continuously when thermostat is set to Em Heat. 5 Install f...

Page 8 - AC Power

Installation Guide 6 AC Power The thermostat can be powered by 24VAC power, or by batteries. To wire the thermostat for AC power,connect the common side of the transformer to the “C” terminal asshown at left. Connect commonside of transformerto “C” terminal Install batteries in back of thermostat(op...

Page 9 - For gas or oil furnaces of less than 90% efficiency; Setup Function; Installer setup; Installer system test; After completing the installer setup above, press the

PRO TH3210D Non-programmable Digital Thermostat 7 6 5 6 8 9 14 15 Auxiliary heatcycle rate (CPH) Emergency heatcycle rate (CPH) Compressorcycle rate (CPH) Temperature display Compressor protection 5 For gas or oil furnaces of less than 90% efficiency 1 For steam or gravity systems 3 For hot water sy...

Page 10 - Heating system; System Test; CAUTION: EQUIPMENT DAMAGE HAZARD; Follow the procedure below to test the heating and cooling system.

Installation Guide 8 10 0 Test 10 20 30 70 Heating system Emergency heat Cooling system Thermostatinformation (for reference only) 0 Compressor and fan turn off. 1 Compressor and fan turn on. 2 Auxiliary heat turns on. 0 Heat and fan turn off. 1 Heat and fan turn on. 2 Auxiliary heat turns on. 0 Com...

Page 11 - Quick reference to display screen

PRO TH3210D Non-programmable Digital Thermostat 9 Inside Set To 75 75 Em Aux Heat On ° ° Replace Batt Quick reference to display screen Current inside temperature Low battery warning Temperature setting System status Em: Emergency heat on Aux: Auxiliary heat on Heat On/Cool On: (Flashes when waiting...

Page 12 - In case of difficulty; Display is blank

Installation Guide 10 In case of difficulty If you have difficulty with your thermostat, please try the suggestions below. Mostproblems can be corrected quickly and easily. Display is blank • Check circuit breaker and reset if necessary. • Make sure heating & cooling power switches are on. • Mak...

Page 13 - Accessories; Please contact your distributor to order accessories.; Specifications; System; Emergency heat

PRO TH3210D Non-programmable Digital Thermostat 11 Accessories Please contact your distributor to order accessories. Cover plate assembly ............................................Part Number 50002883-001(Used to cover marks left by old thermostats.) Specifications Temperature Ranges • Heat: 40° t...

Page 16 - Honeywell International Inc.; Automation and Control Solutions; Honeywell Limited-Honeywell Limitée

Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 h t t p : / / y o u r h o m e . h o n e y w e l l . c o m Automation and Control Solutions Printed in U.S.A. on recycledpaper containing at least 10%post-consumer paper fibers. ® U.S. Registered Trademark. © 2005 Honeywell...

Honeywell Thermostat TH3210D- User Manual

Table of Contents:

Summary

Other Honeywell Models