Outdoor Unit Display - Fujitsu Airstage V-II 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
Snow Falling Protection Fan mode
Inverter Compressor Operation Indication
Constant Speed Compressor Operation Indication
Inverter Compressor and
Constant Speed Compressor Operation Indication
POWER
MODE
LED101
(GREEN)
LED105
7 Segment LED Pattern
ERROR
POWER
LED101
LED102
(RED)
LED104
ERROR
LED102
Blank
"C" OO "L"
"H" EA "T"
Refer to 02-10 page for operation.
"O" IL "R" ECOVERY
Refer to 02-11 page for operation.
"D" E "F" ROST
<Starting condition>
Discharge temp
<Release condition>
3 minutes have elapsed and discharge temperature
"P" ROTECT "1"
<Starting condition>
High pressure
<Release condition>
5 minutes have elapsed and high pressure
"P" ROTECT "2"
<Starting condition>
Low pressure
or low pressure
<Release condition>
"P" ROTECT "3"
3 minutes have elapsed and low pressure
<Starting condition>
Compressor temp
<Release condition>
3 minutes have elapsed and discharge temperature
"P" ROTECT "4"
"P" eak "C" ut
Refer to 02-08 page for operation.
"L" OW "N" OISE
Refer to 02-09 page for operation.
"SN" OW
ON
OFF
Blinking
ON
OFF
Blinking
ON
OFF
Blinking
ON
OFF
ON
OFF
04-02
Description
fixed value (INV:110°C, constant speed:115°C)
80°C
4.00MPa
3.50MPa
0.05MPa
0.10MPa continues for 10 mins
0.17MPa
fixed value (INV:112°C, Constant speed:120°C)
80°C
1 sec 1 sec
0.5 sec 0.5 sec
0.24 sec 0.24 sec