Carrier 19FA Provozní pokyny stáhnout pdf (Strana 31)

HVAC Training

Page : 31 of 42

Title:

Chiller Maintenance

Lesson Plan

NMH30C000105

4) Rework per 13-EN-306 and VTM-C150-0001.

5) Due to the connections physical location, ensure the spade lug connections are tight.

6) Also check the box cover gasket condition

Good work practices:

DMWO# 854746 was written due to the frequent failures (resulting from the high heat conditions)

and equipment obsolescence. Extra care should be taken when checking the wiring and

connections. Although the decision has been made to replace the existing control panels for the

large normal chillers it will take time before all the panels are replaced.

De mo

Demonstrate performance of the electrical terminal inspection.

Perform a hazard assessment. Ask the trainee to identify the PPE requirements for this task.

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Carrier 19FA Provozní pokyny Strana 31