Honeywell T8090T Owner's Manual - Page 18

or broken wires. Firmly tighten all

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Troubleshooting (continued) PROBLEM No cooling. 2 CHECK -system switch. May be in OFF or HEAT position. 1 -fuse or circuit breaker. -condenser switch position. Located outdoors and may be turned Off. -cooling equipment for proper operation. -thermostat connections. -airflow at register. Zone damper may be closed. -other. 18 ACTION Move switch to COOL position. If fuse is blown or breaker tripped, replace or reset. Move to ON position. See manufacturer instructions. Turn Off power. Check for correct terminal hookups. Repair any frayed or broken wires. Firmly tighten all terminal screws. If damper is closed, contact a qualified service technician for assistance. Contact a qualified service technician for assistance. (continued) 69-0432-1

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18
69-0432—1
Troubleshooting (continued)
(continued)
PROBLEM
CHECK
ACTION
No cooling.
2
—system switch. May be in OFF or
HEAT position.
1
Move switch to COOL position.
—fuse or circuit breaker.
If fuse is blown or breaker tripped,
replace or reset.
—condenser switch position.
Located outdoors and may be
turned Off.
Move to ON position.
—cooling equipment for proper
operation.
See manufacturer instructions.
—thermostat connections.
Turn Off power. Check for correct
terminal hookups. Repair any frayed
or broken wires. Firmly tighten all
terminal screws.
—airflow at register. Zone damper
may be closed.
If damper is closed, contact a
qualified service technician for
assistance.
—other.
Contact a qualified service technician
for assistance.