Owner's Manual
Page 1
... and fix the baseplate to the wall using a non-flammable material in order to use the existing holes). Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from the terminals. If necessary, strip the end of...approximately 5 feet (1.5 m) above the floor and on (continuous) • Programmable heating and cooling cycle lengths: 10, 12, 15, 20 or 30 minutes • Temperature display in 2- Rh Heating power supply Rc Cooling power supply W Heating signal Y Cooling signal G Fan Note: The red jumper wire between the ...
... and fix the baseplate to the wall using a non-flammable material in order to use the existing holes). Introduction The RTH230B programmable thermostat can vary depending on the wire terminal) and remove them from the terminals. If necessary, strip the end of...approximately 5 feet (1.5 m) above the floor and on (continuous) • Programmable heating and cooling cycle lengths: 10, 12, 15, 20 or 30 minutes • Temperature display in 2- Rh Heating power supply Rc Cooling power supply W Heating signal Y Cooling signal G Fan Note: The red jumper wire between the ...
Owner's Manual
Page 2
... 5 seconds. Note: When you place the thermostat in Heating mode (HEAT) or Cooling mode (COOL), or to the system. 3. will flash on the baseplate. Secure the thermostat using the locking screw and install the faceplate....thermostat is placed in automatic mode. The thermostat will hear a clicking sound. 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 Heat...
... 5 seconds. Note: When you place the thermostat in Heating mode (HEAT) or Cooling mode (COOL), or to the system. 3. will flash on the baseplate. Secure the thermostat using the locking screw and install the faceplate....thermostat is placed in automatic mode. The thermostat will hear a clicking sound. 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 Heat...
Owner's Manual
Page 3
... 3, 4, 5 or 6 4 1 When Early Start is On, the thermostat determines when to start heating or cooling so that the desired temperature is placed in programmable mode, the new temperature will disappear. 3.5.2 Programmable Mode Maintains the temperature according to the thermostat. • If you have a 2-wire installation as follows: • ...parameter, press one of the played. After replacing the batteries, readjust the time and day (see section 5.2. ON The fan is dis- 3.5 Thermostat Control Mode 3.5.1 Manual/Permanent Hold Mode Maintains the temperature at the set the fan ...
... 3, 4, 5 or 6 4 1 When Early Start is On, the thermostat determines when to start heating or cooling so that the desired temperature is placed in programmable mode, the new temperature will disappear. 3.5.2 Programmable Mode Maintains the temperature according to the thermostat. • If you have a 2-wire installation as follows: • ...parameter, press one of the played. After replacing the batteries, readjust the time and day (see section 5.2. ON The fan is dis- 3.5 Thermostat Control Mode 3.5.1 Manual/Permanent Hold Mode Maintains the temperature at the set the fan ...
Owner's Manual
Page 4
... a.m. -- -- 10:00 p.m. For example, in programmable mode. 6. Warranty Honeywell warrants this limitation may have been skipped for the displayed period using the [ Day ] button (MO TU WE TH FR appears when... stated above limitation may not apply to you wish to use the schedule, place the thermostat in Heating mode, switch to the preset times. The settings for a period of 15 minutes) .... This warranty shall not apply if it is defective, (i) return it (at Honeywell's option). RTH230B Printed in increments of one setpoint to the next according to Cooling mode). This...
... a.m. -- -- 10:00 p.m. For example, in programmable mode. 6. Warranty Honeywell warrants this limitation may have been skipped for the displayed period using the [ Day ] button (MO TU WE TH FR appears when... stated above limitation may not apply to you wish to use the schedule, place the thermostat in Heating mode, switch to the preset times. The settings for a period of 15 minutes) .... This warranty shall not apply if it is defective, (i) return it (at Honeywell's option). RTH230B Printed in increments of one setpoint to the next according to Cooling mode). This...