Maintenance 55
4510012 - REV F – 220621
Open the Blowdown Valve slowly by turning the handle until valve is fully opened
(parallel to the line) for approximately 3 seconds, and then turn the handle back to the
closed position (perpendicular to the line).
Repeat this process of opening and closing the Blowdown Valve until the water level
reaches the bottom of the Sight Glass.
When water discharge is complete, completely close the Blowdown Valve (perpendicular
to the line).
Detach the Blowdown Hose.
Blowdown is complete.
Blowdown Valve
(Closed)
AFM-4510012-00038-01
AFM-4510012-00044-01
Blowdown Valve
(Open)
Sight
Glass
AFM-4510012-00052-01
Boiler Water Level
Drain Level
Blowdown Valve
(Closed)
AFM-4510012-00038-01
Summary of Contents for STC-WSN300-2M
Page 1: ...WSN GEN S Steam Heat Shrink Tunnel User Guide ...
Page 2: ...2 Abbreviations 4510012 REV F 220621 ...
Page 8: ...8 Abbreviations 4510012 REV F 220621 ...
Page 66: ...66 Troubleshooting 4510012 REV F 220621 ...
Page 67: ...Electrical Schematics 67 4510012 REV F 220621 Electrical Schematics Complete System WSN GEN S ...
Page 68: ...68 Electrical Schematics 4510012 REV F 220621 Boiler ...
Page 72: ...72 Parts List 4510012 REV F 220621 Exploded Diagrams Stand Drawing Number YS130EX2 01 ...
Page 74: ...74 Parts List 4510012 REV F 220621 Tunnel Drawing Number YS130EX2 02 ...
Page 78: ...78 Parts List 4510012 REV F 220621 Boiler ...
Page 79: ...Parts List 79 4510012 REV F 220621 Inside Boiler Electrical Cabinet ...