Haskel Q-Drive QGD Series, Installation, Operation And Maintenance Manual

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Q-Drive Installation, Operation, and Maintenance Manual
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Inspection and Preventive Maintenance
WARNING: Use a lockout procedure for power and start controls.
CAUTION: Qualified electrical personnel must perform installation and
maintenance. Before opening the electrical control cabinets, turn off and lock out
the main isolating switch. Be aware that live parts might be present. Replace any
removed covers before restarting the system.
CAUTION: Never change or defeat the function of electrical interlocks or other
machine shutdown switches.
Hot Surfaces!
Inspection Schedule
Inspect the wear parts of the system according to the following table. After a period of steady
production, revise the schedule according to your experience, but maintain a regular schedule. Use
“Checklist for Inspection and Preventative Maintenance” to document the inspection.
Part Action Frequency
Gas Section:
1. Tie Rods
2. Adapter
Piece
Torque
Inspection
Every month.
Seals Blowby Test Every month.
Oil Level
Visual
Inspection Daily.
Every time power turns on.
Checking the Surface and Connections
Before you power on the system:

Inspect the external surfaces for dents, cracks, or missing parts.

Check that the anchor bolts are tight.

Check that all labels are present and legible.

Check that connections are tight, straight, and not leaking.

Check the torque on the screws for the both Gas Section’s Tie Rods.
Running the Blow-By Test
You can test the condition of a seal in Pause condition.
1. Tap Settings , then Operator Parameters , and then Press to Pause. This pauses the pump but
does not isolate the system from in-gong or out-goiing proccess media.