Owner's Manual
Page 1
... probably powered by 120/240 volts. or 4-wire installations if you wish to use the existing holes). RTH230B Programmable Electronic Thermostat Installation and User Guide 1. Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from its baseplate (the screw cannot be used in the wall is too big, insulate ...
... probably powered by 120/240 volts. or 4-wire installations if you wish to use the existing holes). RTH230B Programmable Electronic Thermostat Installation and User Guide 1. Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from its baseplate (the screw cannot be used in the wall is too big, insulate ...
Owner's Manual
Page 3
...cycle lengths are as follows: • When the thermostat is placed in cool mode, the fan works only when cooling is activated. • When the thermostat is placed in programmable mode, the new temperature will be used if you ...seconds. To go to the next parameter (menu item), briefly press both buttons simultaneously for 120 days, then the thermostat will 3.4 Setting the Temperature Press one of the played. Configuration Menu To access the configuration menu,... flash. Set the minutes using . Press [ Clk ]. RTH230B 69-1800-03 03-11 3/4
...cycle lengths are as follows: • When the thermostat is placed in cool mode, the fan works only when cooling is activated. • When the thermostat is placed in programmable mode, the new temperature will be used if you ...seconds. To go to the next parameter (menu item), briefly press both buttons simultaneously for 120 days, then the thermostat will 3.4 Setting the Temperature Press one of the played. Configuration Menu To access the configuration menu,... flash. Set the minutes using . Press [ Clk ]. RTH230B 69-1800-03 03-11 3/4
Owner's Manual
Page 4
... the operation of 15 minutes) using the but- Press for period 1 are displayed. x 1 in programmable mode. 6. Warranty Honeywell warrants this product, excluding battery, to be to repair or replace the product within the terms stated above...periods "3 and 4". Press [ Pgm ]. To use the schedule, place the thermostat in programmable mode. 5.3 Modifying the Schedule You can set the start time Program days Period number Temperature setting Note: During programming, to skip a period, press [ CLR ]...purchase, to Friday 6:00 a.m. 8:00 a.m. 6:00 p.m. 10:00 p.m. RTH230B Printed in .
... the operation of 15 minutes) using the but- Press for period 1 are displayed. x 1 in programmable mode. 6. Warranty Honeywell warrants this product, excluding battery, to be to repair or replace the product within the terms stated above...periods "3 and 4". Press [ Pgm ]. To use the schedule, place the thermostat in programmable mode. 5.3 Modifying the Schedule You can set the start time Program days Period number Temperature setting Note: During programming, to skip a period, press [ CLR ]...purchase, to Friday 6:00 a.m. 8:00 a.m. 6:00 p.m. 10:00 p.m. RTH230B Printed in .
