Troubleshooting - White Rodgers 1F85-0477 Installation And Operating Instructions Manual

Blue 4” universal thermostat with automatic heat/cool changeover option
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PROGRAMMING
Worksheet for Re-Programming 7 Day and 5+1+1 Day Program
Heating
Program
6:00 AM
MON
TUE
WED
THU
FRI
6:00 AM
SAT
6:00 AM
SUN
Cooling
Program
6:00 AM
MON
TUE
WED
THU
FRI
6:00 AM
SAT
6:00 AM
SUN

TROUBLESHOOTING

Comfort Alert Codes
The Comfort Alert diagnostics product monitors the air
conditioning outdoor systems with single phase Copeland
Scroll compressors. Abnormal system and electrical
conditions are indicated by flashing ALERT codes on the
yellow LED on the Comfort Alert module. The flash codes are
transmitted to the thermostat by the Comfort Alert Thermostat
interface module. The Comfort Alert compatible thermostat
displays "Call For Service" that flashes at the same rate as
the yellow LED on the Comfort Alert module.
10
Wake Up
Leave For Work
(Period 1)
(Period 2)
70°F
8:00 AM
70°F
8:00 AM
70°F
8:00 AM
Wake Up
Leave For Work
(Period 1)
(Period 2)
75°F
8:00 AM
75°F
8:00 AM
75°F
8:00 AM
Return Home
(Period 3)
62°F
5:00 PM
70°F
62°F
5:00 PM
70°F
62°F
5:00 PM
70°F
Return Home
(Period 3)
83°F
5:00 PM
75°F
83°F
5:00 PM
75°F
83°F
5:00 PM
75°F
Comfort Alert Yellow Alert Codes
1 Flash
Long run time
2 Flashs
System pressure trip
3 Flashs
Short cycling
4 Flashs
Locked rotor
5 Flashs
Open circuit
6 Flashs
Open start circuit
7 Flashs
Open run circuit
8 Flashs
Welded Contactor
9 Flashs
Low voltage
Go To Bed
(Period 4)
10:00 PM
62°F
10:00 PM
62°F
10:00 PM
62°F
Go To Bed
(Period 4)
10:00 PM
78°F
10:00 PM
78°F
10:00 PM
78°F

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