Algas SDI TORREXX TX100, Operation & Maintenance Manual

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TORREXX TABLE of CONTENTS - Continued
4. OPERATION
GENERAL 4-19
OPERATING INSTRUCTIONS 4-19
STARTING THE VAPORIZER 4-20
STOPPING THE VAPORIZER 4-20
PURGING THE VAPORIZER 4-20
5. MAINTENANCE
GENERAL 5-22
INITIAL INSTALLATION AND OPERATION INSPECTIONS 5-22
ANNAUL MAINTENANCE REQUIREMENTS 5-23
CONTACTOR INSPECTION 5-24
Liqui-SAFE
TM
VALVE – PERFORMANCE CHECK (6 MONTHS) 5-25
Figure 10 – Steps to check the Liqui-SAFE
TM
valve operation
5-25
Liqui-SAFE TM VALVE – SERVICE INSTRUCTIONS 5-26
Figure 11A – STEP 1 – Be sure that the Liqui-SAFE
TM
valve
is at the close position as shown
5-26
Figure 11B – STEP 2 – Unscrew reset button base and remove spring
5-26
Figure 11C – STEP 3 – Replace button post internal o-ring
5-27
Figure 11D – Full hook o-ring tool
5-27
Figure 11E – STEP 4 – Unscrew valve latch body
5-27
Figure 11F – STEP 5 – Replace valve body static o-ring
5-28
Figure 11G – STEP 6 – Replace valve seat and valve stem base o-rings
5-28
6. TROUBLESHOOTING
TROUBLESHOOTING TREES 6-29
FULL LOAD VOLTAGE CHECK 6-35
Figure 12 – Full load voltage check
6-35
FULL LOAD CURRENT CHECK 6-36
Figure 13 – Full Load Current Check
6-36
TORREXX ELECTRIC VAPORIZER DATA SHEET 6-37
HEATER CORE RESISTANCE 6-38
Figure 14 – Heater Core Resistance Wiring Connections
6-38
SOLENOID VALVE LEAK TEST 6-39
Figure 15 – Solenoid Valve Leak Test Components
6-39
TORREXX TABLE of CONTENTS - Continued