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 drogi1 on September 9th, 2012
Doesnt Start The System
rth230b does not start tjhe cooling system/ I changes the batteris,nothing happens.
Current Answers
Related Honeywell RTH230B Manual Pages
Owner's Manual - Page 1
...Start - In this case, this thermostat...cooling system - 4 or 5 wires Note: This thermostat is not compatible with the corresponding letter on the installation.
The jumper must be completely removed). Introduction
The RTH230B programmable thermostat...8226; Battery replacement indicator
• 5-2 programming including:
- Temporary bypass - RTH230B
Tilt the thermostat upwards. ...
Owner's Manual - Page 2
.... It is controlled by the furnace fan control circuitry.
2.5 Installing the Batteries
Pull out the battery cover. Install the batteries as follows:
HG
•
When the thermostat is placed in cool mode, the fan works only when cooling is activated.
• When the thermostat is placed in heat mode, the fan is normal that the...
Owner's Manual - Page 3
... 2
4
2, 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 this mode, press [ Mode ].
RTH230B
69-1800-03 03-11 3/4
The minutes flash. Set the minutes using . Press [ Exit ] to exit. The day flashes. Set the day using . Press [ Clk...
Owner's Manual - Page 4
...thermostat,...Cooling Heating Cooling Heating Cooling Heating Cooling...start time, the heating setpoint and the cooling setpoint. For example, in programmable mode.
6. tons.
Press [ P# ]. The heating or cooling setpoint
flashes depending on how long an implied warranty lasts, so the above .
Technical Specifications
Power supply: 2 AA batteries Maximum load: 1 A @ 24 Vca per day...Cooling...
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