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START-UP CHECKLIST FOR UNIT
UnitModelNumber ____________________________ (e.g. HRE-55)
UnitSerialNumber ____________________________ (e.g. 04C99999)
Energy Wheel Date Code ____________________________ (e.g. 0450)
Start-up date ____________________________ (MM/DD/YYYY)
Start-upPersonnelName ____________________________
Start-up Company ____________________________
PhoneNumber ____________________________
Pre-Start Up Checklist - check boxes as items are completed
o Disconnect and lock-out all power switches
o Remove any foreign objects that are located in the energy recovery unit.
o Check all fasteners, set-screws, and locking collars on the fans, bearings, drives, motor bases and
accessories for tightness.
o Rotate the fan wheels and energy recovery wheels by hand and ensure no parts are rubbing. If rubbing
occurs, refer to Start-Up section for more information.
o Check the fan belt drives for proper alignment and tension (refer to Start-Up section for more
information).
o Filters can load up with dirt during building construction. Replace any dirty pleated filters and clean the
aluminum mesh filters in the intake hood (refer to Routine Maintenance section).
o Verify that non-motorized dampers open and close properly.
o Check the tightness of all factory wiring connections.
o Verify control wire gauge (refer to the Electrical Connections section).
o Verify diameter seal settings on the energy recovery wheel (refer to Start-Up section for more
information.
o Verify proper drain trap installation (refer to Drain Trap section).
o For plenum or BI fans, check the radial gap and overlap. Adjust if necessary.
Every installation requires a comprehensive start-up to ensure proper operation of the unit. As part of
that process, the following checklist must be completed and information recorded. Starting up the unit in
accordance with this checklist will not only ensure proper operation, but will also provide valuable information
to personnel performing future maintenance. Should an issue arise which requires factory assistance, this
completed document will allow unit experts to provide quicker resolve. Qualified personnel should perform
start-up to ensure safe and proper practices are followed.
SAFETY CAUTION!
Use caution when removing access panels or other
unit components, especially while standing on a
ladder or other potentially unsteady base. Access
panels and unit components can be heavy and
serious injury may occur.
SAFETY CAUTION!
Do not operate energy recovery ventilator without
the filters and birdscreens installed. They prevent the
entry of foreign objects such as leaves, birds, etc.
SAFETY DANGER!
Electric shock hazard. Can cause injury or death.
Before attempting to perform any service or
maintenance, turn the electrical power to unit to OFF
at disconnect switch(es). Unit may have multiple
power supplies.
CAUTION!
Do not run unit during construction phase. Damage
to internal components may result and void warranty.