47
Code: 02250144
--
517 SRV
--
250 --- SRV
--
2400
Fig. 6 Refrigerant diagram SRV
--
700 --- SRV
--
2400 water---cooled
MODEL
No. COOLERS
SRV
--
700 --- SRV
--
1200
2
SRV
--
1400
3
SRV
--
1600
4
SRV
--
2000 --- SRV
--
2400 5
1. compressor
2. refrigerant condenser
4. evaporator
5. separator
7. by---pass capillary
8. refrigerant filter
9. hot gas by
--
pass electrovalve
9a. start---up by
--
pass electrovalve
9b. thermostatic interception
electrovalve
10. air---air heat exchanger
15. high pressure switch
18. high pressure manometer
19. thermostatic valve
21. distribution capillary
28. pressostatic water valve
T0. dew point temperature sensor
T1. evaporation temperature sensor
T2. refrigerant suction
temperature sensor
T3. ambient temperature sensor
T4. air inlet temperature sensor
P1. low pressure transmitter
8
9b
7
19
9
15
18
HP
9a
MC1
1
P1
5
MICROPROCESSOR CONTROL
P1
T3
T2
T1
TO
T4
4
10
AIR INLET
AIR OUTLET
condensate
drain
21
28
2
WATER OUTLET
WATER INLET