Attachment 2 Start Up Sheet.pdf

START-UP & SERVICE DATA INSTRUCTION

ROOFTOP UNIT # 3

START-UP CHECKLIST

Date:

Job Name:

Customer Name:

Address:

City: State: Zip:

Model Number: Serial Number:

Qualified Start-up Technician: Signature:

HVAC Contractor: Phone:

Address:

Contractor’s E-mail Address:

Electrical Contractor: Phone:

Distributor Name: Phone:

Design Supply Air CFM: Design Return Air CFM:

Design Outdoor Air CFM At Minimum Position:

Total External Static Pressure:

Supply Static Pressure:

Return Static Pressure:

Design Building Static Pressure:

Outside Air Dilution: Economizer Position Percentage: _ CFM:

REFERENCE

General Inspection Completed See Notes New steam and Chilled water coils inspected for shipping, storage, or rigging damage. Coil fins in good condition

New steam and Chilled water coils installed with proper clearances

Steam coil checked for gross leaks

Chilled water coil checked for gross leaks

Terminal screws and Piping connections checked for tightness

Filters installed correctly and clean

New dampers and actuators installed properly and fully functional

Condensate drain trapped properly, refer to Installation Manual

New dampers and actuators exercised from BAS system (CM3)

New Chilled water and Steam control valves installed and fully functional w/BAS

All field wiring (power and control) complete

Air Moving Inspection Completed See Notes

Alignment of drive components Correct rotation of motors, Return & Supply

Belt tension adjusted properly

Blower pulleys tight on shaft, bearing set screws tight, wheel tight to shaft

Pressure switch or transducer tubing installed properly

Operating Measurements - Air Flow

Fan operates with proper rotation ID Fans Exh. Fans Cond. Fans Pressure drop across dry Chilled water coil (At maximum design CFM) 1 IWC External Static Pressure IWC Return Static Pressure IWC Supply Static Pressure IWC Supply Air CFM Using Dry Coil Chart CFM Final Adjusted Supply Air CFM2 CFM

Verify Proper Operation of Heating/Cooling Staging Controls

Create a cooling demand at the Thermostat, BAS System (CM3) Verify that cooling is energized. Ensure new chilled water valve is modulating properly

Create a heating demand at the Thermostat, BAS System (CM3) Verify that heating stage is energized. Ensure new steam valve is modulating properly

Verify Proper Operation of the Variable Frequency Drive (If Required) Verify that motor speed modulates with duct pressure change.

FINAL - INSPECTION

Verify that all operational control set points have been set to desired value. Verify proper sequence of operation with BAS (CM3) controls.

Thermal Insulation properly installed according to specification. All areas around new coils and fan motors clean and free of installation debris.

Verify that all access panels have been closed and secured

OBSERVED PRODUCT DIFFICIENCIES & CONCERNS: