PRE-COMMISSIONING CHECKLIST - Airlabairlab.co.nz/wp-content/uploads/2015/05/AHU.pdf · PROJECT NAME: JOB NO: SYSTEM/ZONE: CONTRACTOR: PRE-COMMISSIONING CHECKLIST ITEM/TASK UNIT CHECK
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PROJECT NAME: JOB NO:
SYSTEM/ZONE:
CONTRACTOR:
PRE-COMMISSIONING CHECKLIST
ITEM/TASK
UNIT CHECK
DUCTWORK
PIPEWORK
ELECTRICAL
Visual inspection, no apparent damage
AHU levelled and on concrete pad seismic restraints installed
Condensate drain piped to floor waste (trap height sufficient)
Free of dirt and debris, filters installed
Access door gaskets installed and not damaged
Correct control valve installed on return, direction correct and operational
Strainer installed and cleaned (c/w test port each side of strainer)
Flow/return isolating valves installed on each coil and set in operational position
Ductwork complete and leak tested
Fire/fire smoke dampers open and accessible
All dampers (OA, RA etc.) stroke fully
Pulley and belts aligned, tensioned correctly, impeller rotates freely
Motor/fan vibration isolator in good condition, shipping bolts removed
COMMENTS
COMPLETION
Windows and doors installed in areas served
Outside louvre installed
Ceiling access provided to dampers, valves, actuators, controls, filters etc.
All second fix outlets installed
All manual balancing dampers installed and locked 100% open
CHW/HHW flushing, venting and chemical treatment complete
CHW/HHW pipework insulated and adequately supported
High point air vents and low point drains installed on CHW/HHW pipework
Test point installed across coil
Local isolator installed in accessible position
VSD programmed and integrated with BMS
All power and wiring installed correctly
Motorised OA, RA and spill air dampers actuators installed and operational
All electrical components grounded correctly
Controls point to point checks completed
OTHERS
Regulating valve open to 100% or flow limiting valve cartridges installed
Motor rotation checked
Flushing loop by-pass valves installed and closed
Signed Date
N/AYES NOSYSTEM
AIR HANDLING UNIT
All protective plastic removed from duct openings
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