We provide labor and material, on an "on-call” and “Annual Preventive maintenance arrangement” basis to maintain commercial and industrial electrical installations in accordance to agreed terms.
Visual and Mechanical Inspection, Service and Repair
- • Document equipment nameplate data on test report.
- • Inspection of physical and mechanical condition and cleaning of the equipment.
- • Confirm correct application of manufacturer specified lubricants at recommended locations
- • Verify appropriate equipment grounding.
- • Verify correct mechanical operation.
- • Verify and record fuse sizes and types are in accordance with record drawings.
- • Tighten all power wiring connections to proper torque value. Check line and load side connections of all disconnect switches, breakers, contactors, and overloads.
- • Check and tighten all control wiring connections, mounting hardware, drive control terminals and terminal block connections.
- • Check all interlocking systems for correct operation and sequencing.
- • Verify correct phase barrier installation.
- • Inspect all indicating and control devices for correct operation.
- • Check the condition of arc contacts and arc chutes.
- • Inspect fuse holders for tightness and alignment. Verify correct fuse size and type.
- • Verify that all power cables are properly terminated and supported.
- • Inspect the exposed sections of cables for physical damage.
- • Confirm all ventilation openings are clear and unobstructed.
