Filter
Top Products
InRow RC Operation and Maintenance Manual6
Mechanical inspection checklist
The mechanical inspection verifies that all mechanical components and connections are secure.
CAUTION
PIPING INSTALLATION
Failure to properly install piping may result in improper cooling unit operation or possible
damage to the cooling unit or surrounding equipment.
Failure to follow these instructions can result in equipment damage.
Ensure that:
Condensate drain line is at least the size of the drain connection.
Mechanical connections are tight.
Fans are turning freely and the blades are not distorted or bent.
Pipe fittings are tight.
Air is bled from the water system. If air remains in the system, bleed it out now.
Supply chilled water temperature is recorded.
Chilled water flow is correct based on the performance requirements of the cooling unit.
Field-installed traps and piping are in accordance with the installation manual. Strainers are in place in the
chilled water supply loop. Proper piping practices have been followed.
Piping is adequately supported and isolated when necessary.
Field-installed service valves are open.
Water outlet temperature sensor is positioned correctly. For top-connected cooling units, the wire with only a
green wire tie is positioned in connector J23. For bottom-connected cooling units, the wire with both green
and white wire ties is positioned in connector J23.
Piping in the building and on the roof is properly insulated.
Covers and guards are in place.