To Next PageTo Next PageWhat to do if heating or cooling does not come on and Honeywell VISIONPRO 68-0287-04 is calling for heat or cool?
If your Honeywell Temperature Controller isn't turning on the heat or cool when it should be, the issue might be with the wiring. You should check the wiring. Also, check installer setup number 172 and verify the correct system type is chosen. You can also verify the operation of equipment in system test mode.
How to fix a Honeywell VISIONPRO 68-0287-04 Temperature Controller when the display does not come on?
If the Honeywell Temperature Controller display doesn't turn on, it might not be getting power. First, make sure the thermostat is properly attached to the wall plate. Then, check the circuit breaker or fuse and reset or replace if necessary. Ensure the power switch on the equipment is in the 'on' position. Check for 24 Vac between terminals 2 and 3 at the thermostat, replacing any broken wires if needed. If 24 Vac is present, replace the thermostat. Finally, check for 24 Vac between terminals R and C at the Equipment Interface Module; if not present, consult an electrician; if present, replace the Equipment Interface Module.
How to unlock Honeywell VISIONPRO 68-0287-04 screen?
If your Honeywell Temperature Controller is showing 'Screen Locked' and the keys aren't working, it means the keypad is either fully or partially locked. To fix this, check Installer Setup Number 0670 to adjust the keypad lock settings.
How to unlock Honeywell Temperature Controller temperature setting?
If the Honeywell Temperature Controller is not allowing you to change the temperature setting, it could be due to reaching the upper or lower temperature limits. To resolve this, check the temperature setpoints and installer setup Numbers 0600 and 610, and modify them as needed. Alternatively, the keypad might be fully locked. In this case, check Installer Setup Number 670 to change the keypad locked options.
What does 'wait' mean on a Honeywell VISIONPRO 68-0287-04?
If 'Wait' is displayed on your Honeywell Temperature Controller, it means the compressor minimum off timer is active. You'll need to wait up to five minutes for the cooling or heating (heat pump) equipment to turn on.
Why is my Honeywell VISIONPRO 68-0287-04 not calling for heat or cool?
If the Honeywell Temperature Controller is not calling for heat or cool and the heating or cooling isn't coming on, it could be due to the thermostat minimum off timer being activated. Wait up to 5 minutes for the system to respond. 'Wait' is displayed on the Thermostat home screen. Another possible cause is that the system selection is not set to Heat or Cool. Set system selection to correct setting.
Why is the heating equipment not turning off on my Honeywell Temperature Controller?
If your Honeywell Temperature Controller is showing heat when it should not ('Heat On' is not in the display), it may be because the System Type (Installer Setup Number 0172) is set to Heat Pump, even though the heating equipment is not a heat pump. You should set the System Type (Installer Setup Number 0172) to match the installed heating and/or cooling equipment.
Why is my Honeywell Temperature Controller heat pump putting out cool air?
If your Honeywell Temperature Controller is putting out cool air in heat mode and warm air in cool mode, the Changeover Valve (Installer Setup Number 0190) might not be set up correctly for your heat pump. Set Changeover Valve (Installer Setup Number 0190) to match what your heat pump needs.
Why are heating and cooling running at the same time on my Honeywell Temperature Controller?
If your Honeywell Temperature Controller is running both heating and cooling at the same time, it could be due to a couple of reasons. First, the System Type (Installer Setup Number 0172) might be set to Heat Pump even though your heating equipment isn't a heat pump. Set the System Type (Installer Setup Number 0172) to match the installed heating and/or cooling equipment. Another possibility is that the heating and cooling wires are shorted together. Separate the shorted heating and cooling wires.
Why is my Honeywell VISIONPRO 68-0287-04 Temperature Controller heating in cool mode?
If your Honeywell Temperature Controller is running heating in the cool mode, it means the System Type (Installer Setup Number 0172) is set to Heat Pump, but your heating equipment isn't a heat pump. Change the System Type (Installer Setup Number 0172) to match the heating and/or cooling equipment you have.
General| Brand | Honeywell |
|---|---|
| Model | VISIONPRO 68-0287-04 |
| Category | Temperature Controller |
| Language | English |
Guides on choosing the optimal placement for the thermostat for accurate temperature readings.
Instructions for mounting the wallplate and drilling holes for secure installation.
Details connecting the 24 Vac common wire to the EIM for single and two-transformer systems.
Instructions for physically attaching the thermostat to the wallplate securely.
Steps for wiring the outdoor temperature sensor to the EIM for accurate readings.
Guides on setting the desired humidity level with or without frost protection.
Instructions for setting dehumidification levels using AC or a whole-house unit.
Explains the four daily schedule periods (Wake, Leave, Return, Sleep) for comfort.
