Man Hours .75
Special Instructions:
1. Review manufacturer's instructions.
2. Disconnect, tag, and lock out electrical circuit.
Items to Check & Initial Completion:
1.___ Clean coils and other components with vacuum.
2.___ Change filter, if necessary.
3.___ Check for loose electrical connections in unit and tighten as necessary.
4.___ Clean and wipe any excess dust or dirt and oil as required.
5.___ Oil motor bearings as necessary.
6.___ Check operation of fan motor for excessive bearing wear.
7.___ Check operation of all controls, such as PE switches, dampers, damper
operators, and thermostats.
Tools and Materials:
1. Standard Tool Kit
2. Vacuum
3. Lubricants. Consult the Material Safety Data Sheets (MSDS) for hazardous
ingredients and proper personal protective equipment (PPE).
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