SECTION 3 TS32 USER MANUAL
 45
Figure 3-6: Piping and Instrumentation Diagram—Water-Cooled
COMP DESCRIPTION
P1 WET SUMP PRESSURE    
P2 LINE PRESSURE              
P3 INJECTION FLUID PRESSURE                
P4 HIGH PRESSURE SIDE OF FLUID FILTER   
PSW1 INLET FILTER VACUUM SWITCH         
PSW2 WATER PRESSURE SWITCH           
SOL1 LOAD/UNLOAD SOLENOID VALVE              
S O L 2 S P I R A L  C O N T R O L  S O L E N O I D  V A L V E  ( O P T I O N A L )      
S O L 3 S T A R T  C O N T R O L  S O L E N O I D  V A L V E  ( O P T I O N A L )    
SOL4 MEC/SEQUENCING/FULL LOAD SOLENOID VALVE 
(OPTIONAL)          
S O L 5 C O M B O  D R A I N / J Z L  D R A I N  S O L E N O I D  V A L V E   
S O L 6 W A T E R  S H U T O F F  S O L E N O I D  V A L V E  ( O P T I O N A L )    
T1 WET DISCHARGE TEMPERATURE               
T2 DRY DISCHARGE TEMPERATURE           
T3 INJECTION FLUID TEMPERATURE          
T4 INTERSTAGE AIR/FLUID TEMPERATURE       
HTR1 SUMP HEATER     
HTR3 TRAP HEATER         
NOTES:
1. PART NUMBERS ARE FOR REFERENCE ONLY. REFER TO BILL OF 
MATERIAL AND OR FACE OF ORDER FOR ACTUAL PARTS.
2. SECTION BETWEEN LETTERED POINTS ARE TO BE REPLACED 
WITH CORRESPONDING OPTION PICTURED BELOW, AS 
REQUIRED BY FACE OF ORDER.
3. CONTROL LINES ARE 1/4" TUBING EXCEPT AS NOTED.
4. OPTIONAL HEAT TRACE IS APPLIED ONLY TO CONTROL AND 
MOISTURE DRAIN LINES AND USED ONLY WITH STAINLESS 
STEEL TUBING. REFER TO FACE OF ORDER FOR HEAT TRACE 
REQUIREMENTS.
5. PART VARIES BY MODEL.