Sullair SR-5 Manual De Uso página 36

Fig. 5 Refrigerant diagram
AIR INLET
10
5
CONDENSATE DRAIN
only for model SR- - 25 --- SR- - 100
1. compressor
2. refrigerant condenser
3. fan motor
4. evaporator
5. separator
7. expansion automatic valve
Code: 02250135- - 849 SR- - 5 --- SR- - 100
AIR OUTLET
only for model SR- - 50 --- SR- - 100
4
11
13
1
7
2
8
12
8. refrigerant filter
10. air ---air heat exchanger
11. dew point thermometer
12. fan condensing temperature switch
13. high pressure switch
Fig. 6 Calibration
MODEL
SR- - 5 --- SR- - 15
SR- - 25 --- SR- - 100
SR- - 25 --- SR- - 100
3
SR- - 50 --- SR- - 100
COMPONENT
SETTING
Automatic expansion valve
34.8 PSIg
(2.4 bar) (+0.1, ---0)
INLET
31.9 PSIg
(2.2 bar) (+0.1, ---0)
Fan condensing
temperature switch (TV)
START: 113 ˚F
(45 ˚C)
(STOP: 104 ˚F)
(40 ˚C)
STOP: 406 PSIg
(28 bar)
High pressure switch (HP)
(START: 319 PSIg
(22 bar)
reset
7
OUTLET
12
13
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