Sample Maintenance Schedule

This report would be kept in the customer's file. You can also generate a task list like this one for each month or each unit rather than the entire year. The monthly task lists would be given to your technician as he went on each visit. The technician would check off the completed tasks and return the form to you.  

The technician would also record the amount of time they spent on the job so you can update the actual record in the database for future comparisons.

Monthly Schedule  |  Task List   |  Annual Schedule

Visits / Tasks

Visit Month: January Hours Planned: 8.00 1. Absorption Unit Clean absorber and condenser tubes Inspect chiller and make adjustments as required Review owner's log Check absorber Fill the chilled water and condenser water systems Check purge unit operation Trim solution concentration for maximum efficiency Log all operating conditions after unit stabilizes Start absorber Check and test all operating and safety controls Review manufacturer's recommendation for start-up Clean magnetic strainer on solution motor circuits Change oil in the purge pump Check hand valve diaphragms Drain all auxiliary equipment, flush with antifreeze as required Check starter and control panel Acid clean absorber and condenser tubes Log all operating conditions Check octal alcohol Check chilled water pump, condenser water pump and tower Review operation procedures & log with chiller operator Take a lithium bromide solution sample Add octal alcohol Check solution pump motor operation Start chilled water pump, condenser water pump and tower Check auxiliary equipment operation Inspect absorber and condenser tubes Lubricate purge pump motor and check belt Check operation of purge unit Visually inspect for leaks Conduct Eddy Current Test Visit Month: February Hours Planned: 8.00 1. Absorption Unit Clean absorber and condenser tubes Inspect chiller and make adjustments as required Review owner's log Check absorber Fill the chilled water and condenser water systems Check purge unit operation Trim solution concentration for maximum efficiency Log all operating conditions after unit stabilizes Start absorber Check and test all operating and safety controls Review manufacturer's recommendation for start-up Clean magnetic strainer on solution motor circuits Change oil in the purge pump   Visit Month: March Hours Planned: 8.00 1. Absorption Unit Clean absorber and condenser tubes Inspect chiller and make adjustments as required Review owner's log Check absorber Fill the chilled water and condenser water systems Check purge unit operation Trim solution concentration for maximum efficiency Log all operating conditions after unit stabilizes Start absorber Check and test all operating and safety controls Review manufacturer's recommendation for start-up Clean magnetic strainer on solution motor circuits Change oil in the purge pump   Visit Month: May Hours Planned: 8.00 1. Absorption Unit Clean absorber and condenser tubes Inspect chiller and make adjustments as required Review owner's log Check absorber Fill the chilled water and condenser water systems Check purge unit operation Trim solution concentration for maximum efficiency Log all operating conditions after unit stabilizes Start absorber Check and test all operating and safety controls Review manufacturer's recommendation for start-up Clean magnetic strainer on solution motor circuits Change oil in the purge pump   Visit Month: July Hours Planned: 8.00 1. Absorption Unit Clean absorber and condenser tubes Inspect chiller and make adjustments as required Review owner's log Check absorber Fill the chilled water and condenser water systems Check purge unit operation Trim solution concentration for maximum efficiency Log all operating conditions after unit stabilizes Start absorber Check and test all operating and safety controls Review manufacturer's recommendation for start-up Clean magnetic strainer on solution motor circuits Change oil in the purge pump   Visit Month: September Hours Planned: 8.00 1. Absorption Unit Log all operating conditions after unit stabilizes Start absorber Check and test all operating and safety controls Review manufacturer's recommendation for start-up Clean magnetic strainer on solution motor circuits Change oil in the purge pump Check hand valve diaphragms Drain all auxiliary equipment, flush with antifreeze as required Check starter and control panel Acid clean absorber and condenser tubes Log all operating conditions Check octal alcohol   Visit Month: November Hours Planned: 8.00 1. Absorption Unit Clean absorber and condenser tubes Inspect chiller and make adjustments as required Review owner's log Check absorber Fill the chilled water and condenser water systems Check purge unit operation Trim solution concentration for maximum efficiency Log all operating conditions after unit stabilizes Start absorber Check and test all operating and safety controls Review manufacturer's recommendation for start-up Clean magnetic strainer on solution motor circuits Change oil in the purge pump