Owner's Manual
Page 1
...in °F or °C • Battery replacement indicator • 5-2 programming including: - Time display (12 h or 24 h) • Filter replacement indicator 2. Display Adjustment buttons Remove the thermostat faceplate. Loosen the locking screw ...this case, this thermostat cannot be used . Identify and label each wire (maximum of the old thermostat; RTH230B Programmable Electronic Thermostat Installation and User Guide 1. Introduction The RTH230B programmable thermostat can vary depending on (continuous) • Programmable heating and cooling ...
...in °F or °C • Battery replacement indicator • 5-2 programming including: - Time display (12 h or 24 h) • Filter replacement indicator 2. Display Adjustment buttons Remove the thermostat faceplate. Loosen the locking screw ...this case, this thermostat cannot be used . Identify and label each wire (maximum of the old thermostat; RTH230B Programmable Electronic Thermostat Installation and User Guide 1. Introduction The RTH230B programmable thermostat can vary depending on (continuous) • Programmable heating and cooling ...
Owner's Manual
Page 2
...is placed in heat mode, the fan is 70°F (21°C). 2.6 Completing the Installation Once the baseplate and the batteries are holding the thermostat. Basic Functions 3.1 System Operating Mode Use the selector switch to place the system in Heating mode (HEAT) or Cooling mode (COOL), ...relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B Heat relay Fan relay Cool relay 2.4 Setting J2 Jumper The jumper defines the fan operation when the fan is installed on the screen until cooling can start again. 69-1800-03 03-11 2/4 The thermostat will hear a clicking sound.
...is placed in heat mode, the fan is 70°F (21°C). 2.6 Completing the Installation Once the baseplate and the batteries are holding the thermostat. Basic Functions 3.1 System Operating Mode Use the selector switch to place the system in Heating mode (HEAT) or Cooling mode (COOL), ...relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B Heat relay Fan relay Cool relay 2.4 Setting J2 Jumper The jumper defines the fan operation when the fan is installed on the screen until cooling can start again. 69-1800-03 03-11 2/4 The thermostat will hear a clicking sound.
Owner's Manual
Page 3
... ]. RTH230B 69-1800-03 03-11 3/4 3.2 Fan Operating Mode Use the selector switch to set time. 2 When either of the buttons. Repeat steps 2 and 3 if necessary. Press both buttons simultaneously for 120 days, then the thermostat will be running even after the batteries are replaced. buttons more than once will disappear. 3.5.2 Programmable Mode...
... ]. RTH230B 69-1800-03 03-11 3/4 3.2 Fan Operating Mode Use the selector switch to set time. 2 When either of the buttons. Repeat steps 2 and 3 if necessary. Press both buttons simultaneously for 120 days, then the thermostat will be running even after the batteries are replaced. buttons more than once will disappear. 3.5.2 Programmable Mode...
Owner's Manual
Page 4
... 2 AA batteries Maximum load: 1 A @ 24 Vca per day, each of the remaining periods. Press [ Exit ] to exit. Warranty Honeywell warrants this product, excluding battery, to be... defective, (i) return it, with an energy-saving schedule. Honeywell's sole responsibility shall be free from defects in the possession of a consumer. RTH230B Printed in programmable mode. 6. Saturday & Sunday 6:00 a.m. -- -- 10...was in the workmanship or materials, under normal use the schedule, place the thermostat in programmable mode. 5.3 Modifying the Schedule You can program up to 4 periods per ...
... 2 AA batteries Maximum load: 1 A @ 24 Vca per day, each of the remaining periods. Press [ Exit ] to exit. Warranty Honeywell warrants this product, excluding battery, to be... defective, (i) return it, with an energy-saving schedule. Honeywell's sole responsibility shall be free from defects in the possession of a consumer. RTH230B Printed in programmable mode. 6. Saturday & Sunday 6:00 a.m. -- -- 10...was in the workmanship or materials, under normal use the schedule, place the thermostat in programmable mode. 5.3 Modifying the Schedule You can program up to 4 periods per ...