| Description |
Comment |
Maintenance Frequency |
| Daily |
Weekly |
Monthly |
Annually |
| Overall visual inspection |
Complete overall visual inspection to be sure all equipment is operating and that safety systems are in place. |
X |
|
|
|
| Verify control schedules |
Verify in control software that schedules are accurate for season and occupancy. |
X |
|
|
|
| Verify setpoints |
Verify in control software that setpoints are accurate for season and occupancy. |
X |
|
|
|
| Time clocks |
Reset after every power outage. |
X |
|
|
|
| Check all gauges |
Check all gauges to make sure readings are as expected. |
|
X |
|
|
| Control tubing (pneumatic system) |
Check for proper control and cleanliness. |
|
X |
|
|
| Check outside air volumes |
Check for proper function. |
|
X |
|
|
| Check setpoints |
Temperatures should not exceed or drop below design limits. |
|
X |
|
|
| Check schedules |
Verify the bottom, surface and water column blow downs are occurring and are effective. |
|
X |
|
|
| Check deadbands |
Assure that all deadbands are accurate and that the only simultaneous heating and cooling is by design. |
|
X |
|
|
| Check sensors |
Conduct thorough check of all sensors for temperature, pressure, humidity and flow for expected values. |
|
|
X |
|
| Time clocks |
Check for accuracy and clean. |
|
|
X |
|
| Calibrate sensors |
Calibrate all sensors for temperature, pressure, humidity and flow. |
|
|
|
X |