Chilled Water Pump Maintenance Checklist

A chiller maintenance checklist is used to assess if commercial chillers are maintaining the setpoint to achieve maximum efficiency.

Chilled water pump maintenance checklist.

Ensure that all the pre commissioning checks are carried out successfully. Chilled water ppm schedule frequency two to four checks per year. In any operational atmosphere a routine maintenance program will extend the life of a pump since well maintained equipment lasts longer and requires fewer and less expensive repairs. Start the pump and record shut off head.

Operation and maintenance instructions seasonal shut down checklist when the system is to be shut down for an extended period of time the following services should be performed. Overview of pump efficiency. Direct expansion chilled water air conditioning air handlers ppm maintenance service electrical section item service detail 1 power down unit check and tighten all electrical connections where possible. Open the discharge valve fully record the head of.

The first thing you need to do is determine a maintenance frequency. Ensure the discharge valve is closed. Click to jump to a heading. Chilled water pump start up procedure.

To keep pumps running properly it s prudent to keep a regular maintenance schedule using a pump maintenance checklist. Ensure that pipe alignment is done. Open the suction valve allow water to flow into the pump. Chiller and system maintenance is vital to mitigate the risk of downtime extend the lifetime of your equipment and provide peace of mind that you are doing everything you can to keep your process running and downtime.

Below is a general checklist for chiller machine maintenance with items that apply air cooled chillers and or water cooled chillers. In this post we ve provided an air cooled chiller maintenance checklist as it is the most common design. Maintenance checklist maintenance tips schedule maintenance. The evaporative cooling unit cold water basin should be drained 2.

The cold water basin should be flushed and cleaned with the suction strainer screens in place. 2 check and record mains voltage. Chillers are a critical element in hvac systems. Use this checklist to easily inspect pressure and temperature gauges detect potential chiller failures and prevent short cycling.

Our chiller maintenance checklist below will. This chiller maintenance checklist will help you ensure you catch all of the important areas of your chiller system. Commercial chiller maintenance checklist. Industrial chiller maintenance checklist inspection of all water inlets and outlets for leaks should be done routinely.

This article outlines a basic checklist for the preventive maintenance of centrifugal pumps.