Outdoor Unit Display - Fujitsu AUXB04GALH Service Manual

4-1-2 OUTDOOR UNIT DISPLAY

Indication type
Idling(stop)
Cooling Mode
Heating Mode
Oil Recovery Operation
Defrost Operation
Discharge Temp. Protection is stopped
High Pressure Protection is stopped
Low Pressure Protection is stopped
Compressor Temperature Protection is stopped
Peak Cut Mode
Low Noise Mode
Inverter Compressor Operation Indication
POWER
MODE
LED101
(GREEN)
LED105
7 Segment LED Pattern
Blank
"C" OO "L"
"H" EA "T"
"O" IL "R" ECOVERY
"D" E "F" ROST
"P" ROTECT "1"
"P" ROTECT "2"
"P" ROTECT "3"
"P" ROTECT "4"
"P" eak "C" ut
"L" OW "N" OISE
Blinking
ERROR
POWER
LED101
LED102
(RED)
LED104
ERROR
LED102
Refer to 02-08 page for operation.
Refer to 02-09 page for operation.
<Starting condition>
Discharge temp
Release condition>
3 minutes have elapsed and discharge temperature
<Starting condition>
High pressure
<Release condition>
5 minutes have elapsed and high pressure
<Starting condition>
Low pressure
or low pressure
<Release condition>
3 minutes have elapsed and low pressure
<Starting condition>
Compressor temp
<Release condition>
3 minutes have elapsed and discharge temperature
Refer to 02-06 page for operation.
ON
OFF
ON
OFF
ON
OFF
04-02
Description
fixed value 120°C
85°C
4.20MPa
3.20MPa
0.05MPa
0.10MPa continues for 10 mins
0.17MPa
fixed value 130°C
90°C
1 sec 1 sec