Owner's Manual
Page 1
RTH230B Programmable Electronic Thermostat Installation and User Guide 1. System operating mode selector Fan operating mode selector Programming buttons Features • System operating mode selection: heat, cool or off • ... TO AVOID ANY RISK OF ELECTRIC SHOCK, CUT POWER TO THE HEATING SYSTEM. Remove the old thermostat to that of the old thermostat; In this case, this thermostat cannot be completely removed). Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from its baseplate (the screw cannot be used...
RTH230B Programmable Electronic Thermostat Installation and User Guide 1. System operating mode selector Fan operating mode selector Programming buttons Features • System operating mode selection: heat, cool or off • ... TO AVOID ANY RISK OF ELECTRIC SHOCK, CUT POWER TO THE HEATING SYSTEM. Remove the old thermostat to that of the old thermostat; In this case, this thermostat cannot be completely removed). Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from its baseplate (the screw cannot be used...
Owner's Manual
Page 2
...is 70°F (21°C). 2.6 Completing the Installation Once the baseplate and the batteries are installed, the thermostat performs a series of tests for the compressor. In HE this setting, when the fan is placed in automatic mode, ...thermostat will display the ambient temperature once it works as shown. 2.3.1 2-wire Heating 2.3.2 2-wire Cooling Heat relay 2.3.3 3-wire Heating Cool relay 2.3.4 3-wire Cooling Heat relay Fan relay Cool relay Fan relay 2.3.5 4-wire Heating and Cooling Heat relay Cool relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B...
...is 70°F (21°C). 2.6 Completing the Installation Once the baseplate and the batteries are installed, the thermostat performs a series of tests for the compressor. In HE this setting, when the fan is placed in automatic mode, ...thermostat will display the ambient temperature once it works as shown. 2.3.1 2-wire Heating 2.3.2 2-wire Cooling Heat relay 2.3.3 3-wire Heating Cool relay 2.3.4 3-wire Cooling Heat relay Fan relay Cool relay Fan relay 2.3.5 4-wire Heating and Cooling Heat relay Cool relay Fan relay 2.3.6 5-wire Heating and Cooling RTH230B...
Owner's Manual
Page 3
...period, the thermostat returns to the temperature settings of the period currently underway. 3.6 Filter Replacement Indicator After 500 hours of operation, an icon appears to the heating/cooling unit. Otherwise, the heating/cooling unit might still be re-entered. RTH230B 69-1800-03...for 3 seconds. To go to the next parameter (menu item), briefly press both buttons simultaneously for 120 days, then the thermostat will disappear. 3.5.2 Programmable Mode Maintains the temperature according to exit. 3.2 Fan Operating Mode Use the selector switch to set time. 2 When ...
...period, the thermostat returns to the temperature settings of the period currently underway. 3.6 Filter Replacement Indicator After 500 hours of operation, an icon appears to the heating/cooling unit. Otherwise, the heating/cooling unit might still be re-entered. RTH230B 69-1800-03...for 3 seconds. To go to the next parameter (menu item), briefly press both buttons simultaneously for 120 days, then the thermostat will disappear. 3.5.2 Programmable Mode Maintains the temperature according to exit. 3.2 Fan Operating Mode Use the selector switch to set time. 2 When ...
Owner's Manual
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... is preprogrammed with a bill of 15 minutes) using the [ Day ] button (MO TU WE TH FR appears when the Monday-Friday...Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario M1V4Z9. 8. RTH230B Printed in . (127 mm x 75 mm x 28 mm) 7. 5.2 Energy-saving Schedule Your thermostat is determined to be defective or malfunctions, Honeywell shall repair or replace it (at Honeywell...1°F (0.5°C) Heating/cooling cycle lengths: 10, 12, 15, 20 or 30 minutes (programmable) Compressor short-cycle protection (minimum off time): 5 minutes Data memory: non-volatile Dimensions: 5...
... is preprogrammed with a bill of 15 minutes) using the [ Day ] button (MO TU WE TH FR appears when the Monday-Friday...Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario M1V4Z9. 8. RTH230B Printed in . (127 mm x 75 mm x 28 mm) 7. 5.2 Energy-saving Schedule Your thermostat is determined to be defective or malfunctions, Honeywell shall repair or replace it (at Honeywell...1°F (0.5°C) Heating/cooling cycle lengths: 10, 12, 15, 20 or 30 minutes (programmable) Compressor short-cycle protection (minimum off time): 5 minutes Data memory: non-volatile Dimensions: 5...
