B: Maintenance Schedule - Welker OdorEyes ECOsystem Pulse Bypass System Installation, Operation And Maintenance Manual

Welker recommends keeping high-wear parts on hand and replacing these parts immediately when worn or damaged.
Refer to the Installation, Operation, and Maintenance (IOM) Manual for each component for maintenance instructions.
If applicable, confirm proper functioning of the heater.
Open F-5 drain valve G to allow moisture to drain from the filter.
Verify the pneumatic supply pressure.
Rebuild the F-5 using a Welker repair kit.
Replace the O-rings and filter cartridge.
•
View the controller's current alarms.
Inspect the tubing, valves, and fittings on the system for leaks.
Replace the controller battery.
Maintain the flow switch.
Maintain the regulator.
Maintain the relief valve.
Maintain the solenoid(s).
48 IOM-181 | MODEL: ECOSYSTEM™ WITH XLT CONTROLLER
APPENDIX B: MAINTENANCE SCHEDULE
Table B1: ECOsystem™ Maintenance Schedule
Action
| REV: C 13839 West Bellfort Street, Sugar Land, TX 77498
Every 12
Weekly
Months
X
X
X
X
welker.com
As Necessary
X
X
X
X
X
X
X
Service Department: 281.491.2331