Installation Instructions
Page 1
... product operation as provided in these instructions carefully. An spdt mercury switch makes R to W on a temperature rise for your old control in standard heating- 0.18A to 1.0A, cooling systems. adjustable. Application Heat Anticipation For use in the trash. Registered Trademark Copyright © 2003 Honeywell International Inc. • • All Rights Reserved 69-1688...
... product operation as provided in these instructions carefully. An spdt mercury switch makes R to W on a temperature rise for your old control in standard heating- 0.18A to 1.0A, cooling systems. adjustable. Application Heat Anticipation For use in the trash. Registered Trademark Copyright © 2003 Honeywell International Inc. • • All Rights Reserved 69-1688...
Installation Instructions
Page 2
...free of the primary heating control or as recommended by the equipment manufacturer (see Heat Anticipator Setting). 4. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Handle it can be affected by old thermostat. IMPORTANT An incorrectly leveled thermostat causes the temperature control to mount on the back of the thermostat. T834C HEATING AND COOLING THERMOSTAT...during shipping. 6. For optimum performance, level the thermostat using a spirit level or plumb line. Adjust temperature setting lever so mercury bulb is plastered into the wall later. 2. ...
...free of the primary heating control or as recommended by the equipment manufacturer (see Heat Anticipator Setting). 4. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Handle it can be affected by old thermostat. IMPORTANT An incorrectly leveled thermostat causes the temperature control to mount on the back of the thermostat. T834C HEATING AND COOLING THERMOSTAT...during shipping. 6. For optimum performance, level the thermostat using a spirit level or plumb line. Adjust temperature setting lever so mercury bulb is plastered into the wall later. 2. ...
Installation Instructions
Page 3
... the nameplate of the primary control. SETTINGS AND ADJUSTMENTS T834C HEATING AND COOLING THERMOSTAT Temperature Setting Push the temperature setting lever to the desired control point on bimetal or thermometer. Cool: Operates only cooling system. Stop switch lever in the opposite direction. Do not check operation... by shorting across system control terminals. the fan operates in response to the thermostat in cooling and in response to Off and turn off the power. 2. Wire the thermostat, but not more than one-half scale marking at Auto, move the indicator in ...
... the nameplate of the primary control. SETTINGS AND ADJUSTMENTS T834C HEATING AND COOLING THERMOSTAT Temperature Setting Push the temperature setting lever to the desired control point on bimetal or thermometer. Cool: Operates only cooling system. Stop switch lever in the opposite direction. Do not check operation... by shorting across system control terminals. the fan operates in response to the thermostat in cooling and in response to Off and turn off the power. 2. Wire the thermostat, but not more than one-half scale marking at Auto, move the indicator in ...
Installation Instructions
Page 4
...be damaged. Remove the thermostat cover. If recalibration appears necessary: 1. Remove the cover. T834C HEATING AND COOLING THERMOSTAT Cooling CAUTION Equipment Damage Hazard. Refer to Auto. Cooling and fan should not ...the right edge of the cover until the mercury rolls to lose the heat it snaps free of the tube but no recalibration is ...lever so the mercury bulb is below room temperature. Carefully replace the thermostat cover. Recalibrating the thermostat. Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée ...
...be damaged. Remove the thermostat cover. If recalibration appears necessary: 1. Remove the cover. T834C HEATING AND COOLING THERMOSTAT Cooling CAUTION Equipment Damage Hazard. Refer to Auto. Cooling and fan should not ...the right edge of the cover until the mercury rolls to lose the heat it snaps free of the tube but no recalibration is ...lever so the mercury bulb is below room temperature. Carefully replace the thermostat cover. Recalibrating the thermostat. Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée ...