YORK MINISPLIT FLOOR/CEILING Code 035T80012-000
20
FLOOR/CEILING
DIAGNOSTIC INFORMATION FUNCTION
X = ON, O = OFF, F-1 = ON : 0.5 sec, OFF : 0.5 sec
F-2 = ON : 1.5 sec, OFF : 0.5 sec
F-3 = ON : 0.5 sec, OFF : 1.5 sec
Notes
1) In emergency mode, the Power light will flash and the other lights will indicate the operation as above.
2) Lights will flash during the time that the units is held off, due to Low Voltage. If the voltage has passed through
the reset voltage and the unit is waiting for the time delay, the lights will go to normal operation.
3) The lights will show the LED Diagnostic Code even when the unit is off.
Status Power Timer Operation Mode
OFF(with power on) O O O Normal Operation
ON (Temperature satisfied) X O O Normal Operation
Waiting for delay X F-1 O Normal Operation
Compressor started X O X Normal Operation
Sleep mode X X X/O Normal Operation
Start timer set X F-2 X/O Normal Operation
Stop timer set X F-3 X/O Normal Operation
Low HP temp < 20°C X O F-1 Protection
Coil temp > 40°C (cooling) X O F-2 Protection
Overheat > 62°C (heating) X F-1 F-1 Protection
Anti Freeze X F-2 F-2 Protection
Low voltage F-2 O O Protection
Sensor fail F-1 O F-1 Reset-Call Service Technician
Cooling fail F-2 O F-2 Reset-Call Service Technician
Heating fail F-3 O F-3 Reset-Call Service Technician
Emergency operation F-3 Note 1 Note 1 Operational
Test operation F-1 F-1 F-1 Operational
Filter F-3 F-3 F-3 Protection
Trouble Shooting Guide (continued)
03_install.p65 19/4/02, 14:4820
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