Operation Characteristic Curve - Toshiba RAV-SM2244AT8-E Service Manual

1-3. Operation Characteristic Curve

• Operation characteristic curve <Digital Inverter>
RAV-SM2244AT8 (Z) (ZG) -E, RAV-SM2804AT8 (Z) (ZG) -E
<Cooling>
18
16
14
12
10
8
6
4
2
0
0 20 40
Compressor speed (rps)
RAV-SM2244AT7 (Z) (ZG), RAV-SM2804AT7 (Z) (ZG)
<Cooling>
18
16
14
12
10
8
6
4
2
0
0 20 40
Compressor speed (rps)
SM280 SM280 SM280
SM224 SM224 SM224
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
400V, 50Hz (3 phase)
60 80 100
SM280 SM280 SM280
SM224 SM224 SM224
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
380V, 60Hz (3 phase)
60 80 100
<Heating>
18
16
14
12
10
SM224 SM224 SM224
8
6
4
2
0
0 20
Compressor speed (rps)
<Heating>
18
16
14
12
10
8
6
4
2
0
0 20
Compressor speed (rps)
– 25 –
SM280 SM280 SM280
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
400V, 50Hz (3 phase)
40 60 80
SM280 SM280 SM280
SM224 SM224 SM224
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
380V, 60Hz (3 phase)
40 60 80
100
100