TROUBLESHOOTING GUIDE
PROBLEM
No heat/cooling in
house
No heat/cooling in
zone
26
POSSIBLE CAUSE
Zone thermostat(s)
Faulty heating /cooling equipment
Faulty thermostat
Faulty zone control panel
Balancing damper closed
Zone registers closed
Faulty thermostat
SOLUTION
Select heat, cool or auto mode
of operation at thermostat
Troubleshoot equipment according
to manufacturer's instructions.
Refer to instructions provided with
the thermostat for verifying
operations. Replace if necessary.
Follow instructions outlined in Setup
and Test. Replace if necessary.
Check all balancing dampers in the
same duct as the motorized zone
damper; closed balancing dampers
should be readjusted.
Check all zone registers; closed
registers should be readjusted.
Refer to instructions provided with
the thermostat for verifying
operations. Replace if necessary.
SlimZone Premier