Honeywell PRO THD Installation Manual. Honeywell programmable thermostat installation guide. Hide thumbs. Also See for PRO THD. Operating manual - 72 pages. Installation manual - 24 pages. 1. 2. Table Of Contents. This manual covers the following models: THD: For 1 Heat/1 Cool systems. THD: For 2 Heat/1 Cool heat pump systems only (Pull thermostat from wallplate and turn over to find model number.) CAUTION: EQUIPMENT DAMAGE HAZARD. To prevent possible compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C). • Operating manual • Wall anchors and mounting screws (2 each) • AA alkaline batteries (2) • Quick reference card Required tools supplies • No.2 Phillips screwdriver • Small pocket screwdriver Honeywell International Inc. - PRO D Programmable Thermostat.
Installation Guide EFS—01 4 ENGLISH Wiring 2H/1C Heat Pump System THD C 24 CVac common [3] B Changeover valve energized in heating [5] R RPower [1] L Sends output when set to Em. Heat [8] O Changeover valve energized in cooling [5] G GFan relay Y YCompressor contactor Aux Auxiliary heat relay [9] E Emergency heat relay [9] 1H/1C System. • Operating manual • Wall anchors and mounting screws (2 each) • AA alkaline batteries (2) • Quick reference card Required tools supplies • No.2 Phillips screwdriver • Small pocket screwdriver Honeywell International Inc. - PRO D Programmable Thermostat. THD: For 2 Heat/1 Cool heat pump systems only Your new Honeywell thermostat has been designed to give you many years of reliable. service and easy-to-use, push-button climate control. Este manual incluye los siguientes modelos: THD: Para sistemas de 1 calentador y 1 refrigerador.
Honeywell PRO THD Installation Manual. Honeywell programmable thermostat installation guide. Hide thumbs. Also See for PRO THD. Operating manual - 72 pages. Installation manual - 24 pages. 1. 2. Table Of Contents. Honeywell ThD User Manual. Download. Like. Full screen Standard. Page of 16 Go. PRO THD Programmable Thermostat. 3. Wallplate installation. Remove the. PRO THD Programmable 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 field jumper between E and Aux if there is no emergency heat relay.
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