Honeywell TH6220D Manuale Utente

TH6220DProgrammable ThermostatInstallationGuide

FocusPRO™TH6220D Programmable Thermostat9Installation Guide8Typical cool-only system Heat-only system (normally open zone valve)Wiring diagrams Wiring

FocusPRO™TH6220D Programmable Thermostat9Installation Guide8Typical cool-only system Heat-only system (normally open zone valve)Wiring diagrams Wiring

FocusPRO™TH6220D Programmable Thermostat11Installation Guide101012356System typeChangeover valve(O/B terminal)Fan control (heating)Heat cycle rate(CPH

FocusPRO™TH6220D Programmable Thermostat11Installation Guide101012356System typeChangeover valve(O/B terminal)Fan control (heating)Heat cycle rate(CPH

FocusPRO™TH6220D Programmable Thermostat13100NextDoneTo begin, press and hold the and buttons until the display changesSystem testnumberPress to turn

FocusPRO™TH6220D Programmable Thermostat13100NextDoneTo begin, press and hold the and buttons until the display changesSystem testnumberPress to turn

FocusPRO™TH6220D Programmable Thermostat15Installation Guide14Quick reference to controlsDigital display screen Battery holder (see page 10)Temperatur

FocusPRO™TH6220D Programmable Thermostat15Installation Guide14Quick reference to controlsDigital display screen Battery holder (see page 10)Temperatur

FocusPRO™TH6220D Programmable Thermostat17Installation Guide16In case of difficulty“Cool On” or“Heat On” is flashing• Compressor protection timeout is

FocusPRO™TH6220D Programmable Thermostat17Installation Guide16In case of difficulty“Cool On” or“Heat On” is flashing• Compressor protection timeout is

1Product ApplicationThis thermostat provides electronic control of 24 VAC single-stage and multi-stageheating and cooling systems, or 750 mV heating s

® U.S. Registered Trademark. Patents pending. Copyright © 2005 Honeywell International Inc. All rights reserved.Printed in U.S. Document number 69-178

1Product ApplicationThis thermostat provides electronic control of 24 VAC single-stage and multi-stageheating and cooling systems, or 750 mV heating s

Installation Guide2FocusPRO™TH6220D Programmable Thermostat3Pre-installation checklistPackage contentsCheck to make sure your package includes the fol

Installation Guide2FocusPRO™TH6220D Programmable Thermostat3Pre-installation checklistPackage contentsCheck to make sure your package includes the fol

FocusPRO™TH6220D Programmable Thermostat5Installation Guide4Wiring1 Loosen screw terminals, insertwires into terminal block, then re-tighten screws.2

FocusPRO™TH6220D Programmable Thermostat5Installation Guide4Wiring1 Loosen screw terminals, insertwires into terminal block, then re-tighten screws.2

FocusPRO™TH6220D Programmable Thermostat7Installation Guide6Typical heat-only system with fan Heat-only system (Series 20)Wiring diagramsTypical 1H/1C

FocusPRO™TH6220D Programmable Thermostat7Installation Guide6Typical heat-only system with fan Heat-only system (Series 20)Wiring diagramsTypical 1H/1C