4–Evaporator System
KEY
CR. Customer responsibility
1.
Compressor, refrigerant
2.
Condenser
3.
Refrigerant filter/dryer
4.
Valve, expansion
5.
Cooler, combination
5a. Evaporator
5b. Pre–cooler/Re–heater
5c. Separator, moisture
6.
Valve, hot gas
7.
Valve, condensate drain
8.
Fan
9.
Switch, pressure
10. Switch, high superheat
11. Switch, high pressure
12. Sensor, TXV superheat bulb
13. Switch, high temperature
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8.0 GENERAL INFORMATION
TS1A–13A
http://air.irco.com
14. GP pre–filter, external
15. HE post–filter, external
16. Sight glass with humidity indicator
17. Low pressure switch
PIPING LEGEND
A.
Dryer package
B.
Compressed air
C.
Refrigerant
D.
Superheat signal
E.
Condensate
F.
Static refrigerant
NOTES
1.
For customer connection sizes and locations see foundation plan
of unit.
2.
External pre–filter and post filter must be supplied by customer.
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