# START-UP SHEET Variable Frequency Drives

Job Name ____ Job Number ____

Job Address ____

## Section 5: Equipment Description

| Spec. #: | Submittal #: | P&ID/Dwg #: |
| --- | --- | --- |
| Area Served: |  |  |

| Data | Design | Actual On Site |
| --- | --- | --- |
| Unit Tag # |  |  |
| Manufacturer |  |  |
| Model # |  |  |
| Serial # |  |  |

## Section 6: Equipment Pre-Installation Inspection

| Step | Inspection Description | Yes | No | N/A | Performed By(Initials & Date) |
| --- | --- | --- | --- | --- | --- |
| 6.2 | Nameplate data matches vendor specifications. | ☐ | ☐ | ☐ |  |
| 6.3 | All parts are received. | ☐ | ☐ | ☐ |  |
| 6.4 | No visible signs of damage, leak, or defective parts. | ☐ | ☐ | ☐ |  |
| 6.5 | Verify electrical service for correct voltage, current,and thermal overload protection. | ☐ | ☐ | ☐ |  |
| 6.6 | Operational and Maintenance(O&M) manual is available in the field. | ☐ | ☐ | ☐ |  |
| 6.7 | Start-up technicians have reviewed factory start-up procedures in the O&M manual. | ☐ | ☐ | ☐ |  |

Comments/ ____

Observations

(Therma)

Performed By

Reviewed By

(Owner/Representatives)

| Print Name | Signature | Date |
| --- | --- | --- |
|  |  |  |
|  |  |  |

---

## Section 7: Equipment Installation Inspection

| Step | Inspection Description | Yes | No | N/A | Performed By (Initials & Date) |
| --- | --- | --- | --- | --- | --- |
| 7.2 | Unit is installed level. | □ | □ | □ |  |
| 7.3 | Unit is in a well ventilated area or cabinet. | □ | □ | □ |  |
| 7.4 | Tag # is attached to the unit. | □ | □ | □ |  |
| 7.5 | Service clearance is adequate for maintenance. | □ | □ | □ |  |
| 7.6 | Separate metal conduits for routing input power, output power and control circuits are used. | □ | □ | □ |  |
| 7.7 | The 3-phase source power is within the correct voltage and frequency tolerances. | □ | □ | □ |  |
| 7.8 | Input, output and control wiring are connected. | □ | □ | □ |  |
| 7.9 | Motor leads are connected to motor terminals. | □ | □ | □ |  |
| 7.10 | A molded case circuit breaker between the power source and the inverter is installed. | □ | □ | □ |  |
| 7.11 | Short circuits or inadvertent grounds are not found. | □ | □ | □ |  |
| 7.12 | Electrical connections are secure. | □ | □ | □ |  |
| 7.13 | Heatsink is free of dust and debris. | □ | □ | □ |  |
| 7.14 | VFD has bypass. | □ | □ | □ |  |

## Section 8: Equipment Operational Inspection

| Step | Inspection Description | Yes | No | N/A | Performed By(Initials & Date) |
| --- | --- | --- | --- | --- | --- |
| 8.2 | Test the drive with motor disconnected from VFD. | ☐ | ☐ | ☐ |  |
| 8.3 | Output voltage is equal to the input voltage. | ☐ | ☐ | ☐ |  |
| 8.4 | Test the drive with motor connected to VFD. | ☐ | ☐ | ☐ |  |

Performed By (Therma)

Reviewed By (Owner/Representatives)

| Print Name | Signature | Date |
| --- | --- | --- |
|  |  |  |
|  |  |  |

---

## Section 9: Additional Inspections

| Step | Inspection Description | Yes | No | N/A | Performed By(Initials & Date) |
| --- | --- | --- | --- | --- | --- |
| 8.5 | Motor is running in the direction indicated by the rotation direction indicator on the unit LCD display. | □ | □ | □ |  |
| 8.6 | Test bypass-Motor is running in the same direction as in Step 8.5. | □ | □ | □ |  |
| 8.7 | Record operating start-up parameters below. |  |  |  |  |

## Record Start Up Operating Parameters

| Data | Design | Actual On Site |  |  |
| --- | --- | --- | --- | --- |
| Input Voltage |  |  |  |  |
| Output Voltage |  |  |  |  |
| Input Current |  |  |  |  |
| Output Current |  |  |  |  |
| Bypass Output Current |  |  |  |  |
| Input HZ |  |  |  |  |
| Output HZ |  |  |  |  |

End Of Section

Comments/

Observations

Performed By

(Therma)

Reviewed By

| Print Name | Signature | Date |
| --- | --- | --- |
|  |  |  |
|  |  |  |

(Owner/Representatives)