Honeywell Home RTH Series X2S Smart Thermostat Installation Guide
| General | Details |
|---|---|
| Name | Honeywell Home RTH Series X2S Smart Thermostat Installation Guide |
| Make | Honeywell Home |
| Language | English |
| Filetype | PDF (Download) |
| File size | 2.22 MB |
(1 votes, average: 5.00 out of 5)
Loading...
Honeywell RTH X2S Manual: Questions and Answers
How do I insert wires into terminals on the Honeywell RTH?
Press down the terminal push button next to the corresponding terminal, then insert the wire into the matching terminal until it is firmly in place. Installation Guide, p. 10
Can I use the W terminal for auxiliary heat on a heat pump with the Honeywell RTH X2S?
No. Do not use W for heat pump applications. Auxiliary heat must wire to AUX or E instead. Installation Guide, p. 10
What does 'Waiting For Equipment' mean on a thermostat display?
The compressor is waiting before restarting after shutdown to prevent damage. The message disappears when the safe wait time ends. Installation Guide, p. 15
What does ISU 2060 control on the Honeywell RTH X2S?
Reversing Valve Polarity. Options are O (O/B on Cool) or B (O/B on Heat).
| Setting | Function |
|---|---|
| 0 = O | O/B terminal controls cooling |
| 1 = B | O/B terminal controls heating |
What do the MODE and FAN buttons do on the Honeywell RTH X2S?
MODE cycles through system modes (Heat, Cool, Auto, EM Heat, Off). FAN cycles through fan modes (Auto, On, Circ). Installation Guide, p. 16
What does the icon in the lower part of the Honeywell RTH X2S display mean?
An icon appears when an alert or reminder is active. Alerts cannot be dismissed; reminders can be dismissed after viewing.
| Icon Type | Meaning |
|---|---|
| Alert icon | Active system alert requiring attention |
| Reminder icon | Active maintenance or action reminder |
More Honeywell thermostat manuals
