Sinclair SCV-750EB Service Manual page 157

7.2 Normal Operating Parameters of Refrigerant System
If the outdoor ambient temperature is high, the system is being run in normal cooling mode with the following settings:

temperature 5°C.
If the outdoor ambient temperature is low, the system is being run in heating mode with the following settings:

temperature 55°C.
The system has been running normally for more than 30 minutes.

For SCV-750EB and SCV-1400EB
Outdoor ambient temperature
Average discharge temperature
Average discharge superheat
Discharge pressure
Average suction superheat
Suction pressure
Average suction temperature
T3
Tz/7
Taf
T6A/B
Twi
Two
Tw
DC fan motor current
DC inverter compressor current
Outdoor ambient temperature
Average discharge temperature
Average discharge superheat
Discharge pressure
Average suction superheat
Suction pressure
Average suction temperature
T3
Tz/7
Taf
T6A/B
Twi
Two
Tw
DC fan motor current
DC inverter compressor current
Outdoor unit in normal cooling mode operating parameters
°C
°C 40-95
°C 15-50
MPa 1.6-2.9
°C
MPa 0.6-1.3
°C
°C
°C
°C
°C
°C 10-25
°C
°C
0.2-4（75KW）
A
0.2-6 （ 140KW）
A 15-45
Outdoor unit in heating mode operating parameters
°C < -10
°C 60-105
°C 35-55
MPa 1.6-3.5
°C -2-10
MPa 0.2-0.5
°C -25 to -5
°C -25 to -11
°C 20 to 55
°C 20-55
°C -10-35
°C 20-50
°C 25-55
°C 25-55
1-4（75KW）
A 1-6
（140KW）
A 10-45
< 10 10 to 25
65-105
25-60
2.1-3.0
2-20 2-25
0.7-1.0
1-30 3-30
5-40 15-40
/ /
5-25 5-25
/ 5-30
10-25
5-20 5-20
5-20 5-20
1-4（75KW）
1-6（140KW）
15-47
-10 to 0 0 to 7
60-105 60-105
35-63 30-60
1.8-3.7 2.0-3.9
-5-15 -2-10
0.25-0.65 0.3-0.9
-22 to 2 -12 to 7
-22 to 0 -12 to 6
20 to 55 20 to 55
20-55 20-55
0-45 0-40
20-50 20-50
25-55 25-55
25-55 25-55
1-4（75KW） 1-4（75KW）
1-6 1-6
（140KW） （140KW）
10-45 20-53
25 to 35 35 to 48
65-105 75-107
25-65 30-60
2.3-3.8 2.6-4.1
2-25 3-25
0.7-1.3 0.7-1.4
3-35 5-40
30-48 35-54
/ /
5-25 5-25
8-30 10-40
10-25 10-25
5-20 5-20
5-20 5-20
1.5-4（75KW） 2-4（75KW）
1.5-6（140KW） 2-6（140KW）
20-53 20-53
7 to 20 > 20
65-105 65-105
20-55 20-55
2.0-4.0 2.5-4.0
0-8 0-10
0.6-1.2 0.7-1.4
0 to 15 5 to 25
0 to 19 5 to 40
20 to 55 20 to 55
20-55 20-55
8-45 /
20-50 20-50
25-55 25-55
25-55 25-55
1-3.5 1-3.5
（75KW） （75KW）
1-5 1-5
（140KW） （140KW）
20-53 15-45
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