Owner's Manual
Page 1
... (optional) • Pencil • Drill and bit (3/16" for drywall, 7/32" for proper disposal instructions. 69-2040EFS-01 Owner's Manual English: Page 1 Mode d'emploi Français : Page 6 Manual de Uso Español: Página 11 M23785 CT50 Series Thermostat Vertical Mount: CT50 (24 Vac heating systems) CT51 (24.../circuit-breaker panel). Remove cover and thermostat, but leave wallplate with wires attached. If so, see mercury notice below. Copyright © 2009 Honeywell International Inc. for garages or other outbuildings. Old thermostat Cover M23786 ® U.S.
... (optional) • Pencil • Drill and bit (3/16" for drywall, 7/32" for proper disposal instructions. 69-2040EFS-01 Owner's Manual English: Page 1 Mode d'emploi Français : Page 6 Manual de Uso Español: Página 11 M23785 CT50 Series Thermostat Vertical Mount: CT50 (24 Vac heating systems) CT51 (24.../circuit-breaker panel). Remove cover and thermostat, but leave wallplate with wires attached. If so, see mercury notice below. Copyright © 2009 Honeywell International Inc. for garages or other outbuildings. Old thermostat Cover M23786 ® U.S.
Owner's Manual
Page 2
... now and call 1-800-468-1502 for advice. Mark positions of both screw holes. CT51/CT55 1. M23789 69-2040EFS-01 2 M23790 CT50 Series • Owner's Manual Label wires and remove old wallplate Use a screwdriver to identify wire types. Do not let wires fall into wall opening . Mark mounting position CT50/CT53...
... now and call 1-800-468-1502 for advice. Mark positions of both screw holes. CT51/CT55 1. M23789 69-2040EFS-01 2 M23790 CT50 Series • Owner's Manual Label wires and remove old wallplate Use a screwdriver to identify wire types. Do not let wires fall into wall opening . Mark mounting position CT50/CT53...
Owner's Manual
Page 4
.../circuit-breaker panel. Your system Steam Hot water heat Warm air (high efficiency) Warm air (standard) Electric heat Setting 1.2 0.8 0.8 0.4 0.3 Finish installation 1. CT50 Series • Owner's Manual Set fan operation switch (CT51/CT55) Move the switch to the proper setting for heat). E: Change the switch to this setting for heat pump or...
.../circuit-breaker panel. Your system Steam Hot water heat Warm air (high efficiency) Warm air (standard) Electric heat Setting 1.2 0.8 0.8 0.4 0.3 Finish installation 1. CT50 Series • Owner's Manual Set fan operation switch (CT51/CT55) Move the switch to the proper setting for heat). E: Change the switch to this setting for heat pump or...
Owner's Manual
Page 16
... Valley, MN 55422 Toronto, Ontario M1V 4Z9 http://DIYthermostats.honeywell.com Printed in U.S.A. CT50 Series • Owner's Manual Need Help? Consulte sobre este producto en http://DIYthermostats.honeywell.com o llamando sin cargo a atención al cliente de Honeywell 1-800-468-1502 Automation and Control Solutions Honeywell International Inc. on recycled paper containing at 1-800-468...
... Valley, MN 55422 Toronto, Ontario M1V 4Z9 http://DIYthermostats.honeywell.com Printed in U.S.A. CT50 Series • Owner's Manual Need Help? Consulte sobre este producto en http://DIYthermostats.honeywell.com o llamando sin cargo a atención al cliente de Honeywell 1-800-468-1502 Automation and Control Solutions Honeywell International Inc. on recycled paper containing at 1-800-468...