Final answer:
To see a list of all maintenance requirements sorted by equipment, the Work center PMS manual should be checked. When budgeting time for technicians to service air conditioners, it is important to consider the average service time and standard deviation to ensure sufficient time is allocated.
Step-by-step explanation:
As a maintenance person looking to see a list of maintenance requirements sorted by all equipment owned within the work center, you would check the Work center PMS manual. This manual typically contains the schedules and requirements for preventive maintenance services (PMS) and is tailored to the specific needs and inventory of a work center. In comparison, options such as the 13 week report, weekly schedule, and Tag Guide List may provide different information such as detailed schedules for the near future or specific tagging instructions, rather than a comprehensive list of maintenance requirements for all equipment.
Regarding your company's plan to budget an average of 1.1 hours per technician to service air conditioners, based on the service records showing an average of one hour with a standard deviation of one hour, it might not be sufficient. As the time spent on servicing can potentially vary more widely due to the standard deviation being equal to the mean, it is advisable to factor in additional time to account for services that may take longer than expected.