/ PROJE ADI / PROJECT NAME
TESTING & COMMISSIONING
AIR HANDLING UNIT: Chilled Water & Heating Hot Water Systems
Building / AHU No
Manufacturer / Serves
Model No / Location
Item
/
Check the following
/
Result
1.0 /
Equipment Pre-Start Inspection
1.1 / Unit installed per specifications and manufacturer’s instructions
1.2 / Mountings checked (shipping bolts removed)
1.3 / Vibration isolators installed
1.4 / Sufficient access to fan, motor, belt, coils and filters.
1.5 / Drive guards installed
1.6 / Fan shaft and bearings aligned
1.7 / Pulleys aligned
1.8 / Motor tight, level and aligned
1.9 / Belts fitted – correct tension
1.10 / Fan rotates freely
1.11 / Fans, motors and linkages lubricated
1.12 / Temporary start-up filters installed
1.13 / Electrical connections completed.
1.14 / Starter overloads are correctly set.
1.15 / Disconnect switch installed.
1.16 / Fuses installed (correct size)
1.17 / Internal links and starters are correct.
1.18 / Control circuit logic and starter operation is tested before motor is rotated.
1.19 / Covers installed on electrical and control panels.
1.20 / Unit covers and access doors installed.
1.21 / Design voltage available on each phase.
1.22 / Chilled water piping complete.
1.23 / Heating hot water piping complete
1.24 / Cooling coil clean and clear
1.25 / Heating coil clean and clear.
1.26 / Condensate drain trapped and vented.
1.27 / Duct cleaning complete.
1.28 / Plenums clean – No loose material.
1.30 / Outside air intake screen clean
1.31 / Mechanical room cleaned for start-up.
1.32 / All system air leakage tests are complete.
General Comments:
Item
/
Check the following
/
Result
2.0 / System Pre-Start Inspection
2.1 / All branch dampers open
2.2 / Main dampers open
2.3 / Fire dampers open
2.4 / Automatic control dampers set for full outside air or full recirculation.
2.5 / Air devices installed and operational.
2.6 / Building completely closed in.
2.7 / Project Manager advised of start-up sequence
General Comments
3.0 / Initial Equipment & System Start-up
3.1 / Start-up by manufacturer’s representative
3.2 / Fan rotation correct.
3.3 / Electrical interlock verified.
3.4 / Fan status indicators verified (local & remote)
3.5 / Freeze protection operational
3.6 / Local air leakage acceptable
3.7
/
Vibration and noise acceptable
3.8
/ Motor amps (specify rated & actual)
3.9 / Motor volts (Specify rated & actual)
3.10 / Final operating filters installed.
General Comments
4.0 / Run-in Period
4.1 / Fuses, switchgear and motors not over-heating
4.2 / Fan pressure doesn’t exceed system design
4.3 / Fan housing clean
4.4 / Gland nuts adjusted to give correct drip rates
4.5 / Discharge air temperature constant.
General Comments
Vendor / Sub-Contractor
Name & Surname
Date
Signature

CX-0001 Yayın Tarihi: Rev. Tarihi: Rev. No.: