User's Manual
Post-Discharge Maintenance
September 2013 7-8 P/N 81-CO2MAN-001
7. Install the control head to the cylinder valve and tighten securely.
7-5 HOSE REEL OR RACK SYSTEM
1. Reset the control head. Reinstall locking pin. Replace seal wire.
2. Verify the hose horn valve is in the OPEN position to relieve all pressure from the hose.
3. Close horn valve.
4. Inspect hose and horn valve for fire damage. Replace if damage is found.
5. Rewind hose on rack or reel. Place horn in clip with horn facing down.
6. If hose reel or rack system was operated using a cable pull station, replace broken pull
station glass.
7. Remove empty cylinder(s). Reinstall charged cylinders as instructed in Paragraph 7-3.
WARNING
Ensure the control head is in the SET position (that is, the actuating pin is in the
fully retracted or SET position). Failure to do so will cause the nitrogen cylinder
to discharge when the control head is installed.