Honeywell RTH230B Support Question
Honeywell RTH230B Support Question
Find answers below for this question about Honeywell RTH230B - 5-2 Day Programmable Thermostat.Need a Honeywell RTH230B manual? We have 1 online manual for this item!
Question posted by Taztsog on September 2nd, 2013
Rth230b Thermostat Won't Shut Off Ac
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Current Answers
Related Honeywell RTH230B Manual Pages
Owner's Manual - Page 1
... - 2 wires • a millivolt system - 2 wires • a central heating and cooling system - 4 or 5 wires Note: This thermostat is not compatible with the corresponding letter on the installation.
RTH230B
Programmable Electronic Thermostat
Installation and User Guide
1. Warning: If the old thermostat was mounted onto an electrical box, it was probably powered by 120/240 volts. Time...
Owner's Manual - Page 2
...(21°C).
2.6 Completing the Installation
Once the baseplate and the batteries are holding the thermostat. 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...Heating and Cooling
Heat relay 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 ...
Owner's Manual - Page 3
...Indicator
An icon appears when the batteries need to be displayed. RTH230B
69-1800-03 03-11 3/4 3.2 Fan Operating Mode
Use ...the heating or cooling parameter is displayed for 120 days, then the thermostat will cut power to exit. This icon will be... thermostat is placed in cool mode, the fan
works only when cooling is activated.
• When the thermostat is placed in programmable mode...
Owner's Manual - Page 4
...(127 mm x 75 mm x 28 mm)
7. The schedule automatically controls your thermostat, please go to the next period. Repeat steps 2 to state.
...AA batteries Maximum load: 1 A @ 24 Vca per day, each period having its own temperature settings. If the ...long an implied warranty lasts, so the above . RTH230B
Printed in programmable mode.
6. x 3 in Heating mode, switch...
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