Download CYCLOPS X-Purge Controller Users Manual

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Step 5:
With electronics enclosure door opened and the CYCLOPS X – Purge Controller, SM
Version in maintenance mode applying power to the electronics, perform required
maintenance or service.
Step 6:
After maintenance or service has been performed and completed, properly close and
latch electronics enclosure door.
Step 7:
After enclosure door has been properly closed and latched, turn on purge supply gas at
the shut off valve. Not at the Automatic Leakage Compensation Purge Gas Inlet Kit
pressure regulator. The Automatic Leakage Compensation Purge Gas Inlet Kit
pressure regulator setting should remain the same to keep the purge gas CFM
(LPM) the same as what was established during the initial automatic dilution time
set up.
Step 8:
With electronics enclosure door latched and purge supply gas turned on at the shut off
valve, return CYCLOPS X – Purge Controller, SM Version maintenance switch to the
Normal Operation position. After the maintenance switch has been returned to the
Normal Operations position and the following conditions are being met. The monitored
enclosure pressure is being maintained above 0.50 inch H2O (1.25 mbar) Standard,
0.30 inch H2O (0.75 mbar) Optional and enclosure exhaust port is registering proper
flow, the CYCLOPS X – Purge Controller, SM Version will go from a light blinking red to
a steady state of green and power will remain connected through the CYCLOPS X –
Purge Controller, SM Version to the electrical equipment within the purged enclosure.
Step 9:
After CYCLOPS X – Purge Controller, SM Version’s maintenance switch has been
returned to Normal Operations position, remove key and screw cover back on as
before.
NOTE: If power does not remain on when CYCLOPS X – Purge
Controller, SM Version maintenance switch is returned to Normal
Operations position, check for the following possible problems.
 Purge pressure is set too low at the pressure regulator.
 Electronics enclosure door is open or allowing too much
leakage.
 Flow from exhaust port has become restricted or blocked.