Manual - Emerson Dosaodor DO200 Instruction Manual

Odorant injection system
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MANUAL ACTIONS
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1.
Tank Level in millimeters (mm) and tank volume in liters (l).
2.
Sampling tube level in millimeters (mm).
3.
Liquid Charge. That button drives the charging solenoid valve. The action is retentive.
• RED = Not active = Closed
• GREEN = Active = Open
4.
Low Injection. That button drives the low injection solenoid valve. The action is retentive.
• RED = Not active = Closed
• GREEN = Active = Open
5.
High Injection. That button drives the low injection solenoid valve. The action is retentive.
• RED = Not active = Closed
• GREEN = Active = Open
6.
Pressurization Solenoid. That button drives the pressurization solenoid valve. The action is retentive.
• RED = Not active = No added pressure
• GREEN = Active = Added pressure
7.
Low Injection (pulse). That button drives the low injection solenoid valve. The action is non retentive.
8.
High Injection (pulse). That button drives the High injection solenoid valve. The action is non retentive.
9.
Absorption Closed. That button drives the Absorption solenoid valve. The action is retentive.
• RED = Not active = Absorption closed
• GREEN = Active = Absorption Open
When the DO200 is excluded with that buttons are possible drive manually the solenoid valves on the Injection Panel for
maintenance or system verification activities.
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Dosaodor DO200
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