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 hmiong on February 11th, 2014
Honeywell Rth230b Can't View Display After Battery Change
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Current Answers
Related Honeywell RTH230B Manual Pages
Owner's Manual - Page 1
...; Fan operating mode selection: automatic or on an inside wall.
Early Start -
Introduction
The RTH230B programmable thermostat can vary depending on the installation. Avoid draughty areas (top of the old thermostat; however, it was probably powered by 120/240 volts. Time display (12 h or 24 h)
• Filter replacement indicator
2.
Insert the plastic anchors.
Pass...
Owner's Manual - Page 2
... you might need to wait up to the system.
3. Afterwards, the screen displays the actual temperature. The thermostat will hear a clicking sound. This 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. Observe the polarity. Reinstall...
Owner's Manual - Page 3
...; Set the day using the
buttons) when the
thermostat is normally displayed.
To place the thermostat in this mode, press [ Mode ].
The icon disappears once the batteries 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...
Owner's Manual - Page 4
... next according 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 8 for each of 15 minutes) using the but- x 1 in U.S.A.
69-1800-03 03-11 4/4 HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR...
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