Fujitsu ASYA07LCC Service Instruction page 65

Outdoor Unit High Pressure Value and Outdoor Total Electric Current Curve (Heating)
Model Name : ASYB09LDC, ASYB12LDC
[Condition]
Ambient Indoor 15 - 23degC, Outdoor 2 - 12degC
temperature
Refrigerant Standard amount
amount
Piping
7.5m (Height difference 1m)
length
Power 50Hz - 230V
voltage
Operation TEST mode (Heating), Hi Fan, Lower direction, Front air flow
condition
Measuring Measure the high pressure with the pressure meter at the service valve. Measure the
method
outdoor unit overall current with the current clamp meter at Power Cable.
Caution Start operation with the condition of the Indoor Unit air filter clean.
[Constant Frequency Operation Method (Test mode)]
1. Operate on Heating mode, and press TEST button of remote control.
2. Operate continuously for 30 minutes. (After 60 minutes of operation, Test mode is released automat
(1) Indoor/Outdoor Temperature - Outdoor High Pressure Curve
ASYB09LDC
2.90
Indoor inlet temp 15 C
2.80
Indoor inlet temp 20 C
Indoor inlet temp 23 C
2.70
2.60
2.50
2.40
2.30
2.20
2.10
0 2 4
Outdoor ambient temperature C
(2) Indoor/Outdoor Temperature - Outdoor Total Electric Current Curve
ASYB09LDC
4.40
Indoor inlet temp 15 C
Indoor inlet temp 20 C
4.30
Indoor inlet temp 23 C
4.20
4.10
4.00
3.90
3.80
3.70
3.60
3.50
0 2 4
Outdoor ambient temperature C
6 8 10 12 14
6 8 10 12 14
ASYB12LDC
Indoor inlet temp 15 C
3.30
Indoor inlet temp 20 C
3.20
Indoor inlet temp 23 C
3.10
3.00
2.90
2.80
2.70
2.60
2.50
2.40
0 2
Outdoor ambient temperature C
ASYB12LDC
6.40
Indoor inlet temp 15 C
Indoor inlet temp 20 C
6.20
Indoor inlet temp 23 C
6.00
5.80
5.60
5.40
5.20
5.00
0 2
Outdoor ambient temperature C
08-05
4 6 8 10 12
4 6 8 10 12
14
14