Greenheck DG / DGX with Pilot Ignition (463555 IOM) (Pre-2008) - Manual (Page 48)

48
Reference
Reference
Unit Model Number ____________________________ (e.g. DGX-120-H32-DB)
Unit Serial Number ____________________________ (e.g. 04C99999 or 10111000)
Start-up date ____________________________ (MM/DD/YYYY)
Start-up Personnel Name ____________________________
Start-up Company ____________________________
Phone Number ____________________________
Pre Start-Up Checklist - check boxes as items are completed
† Check tightness of all factory wiring connections
† Verify control wiring wire gauge
† Hand-rotate blower to verify free rotation
† Verify supply voltage to the main disconnect
† Verify the supply gas pressure
† Verify remote controls wiring
Start-Up Blower Checklist - refer to IOM for further detail
† Check line voltage L1-L2 ________________ L2-L3 ______________ L1-L3 ________________
† Check blower rotation
† Check for vibration.
† Supply fan RPM ______________ RPM
† Motor nameplate amps ______________ Amps
† Actual motor amps ______________ Amps
† Actual CFM delivered ______________ CFM
Optional Accessories - refer to IOM for further detail
Optional component Actual Setting Typical Setting
† Heating inlet air sensor ______________ 60-70º F
† Cooling inlet air sensor ______________ 75º F
† Building freeze protection ______________ 5 minutes; 45º F
† Dirty filter gauge ______________ varies
† Solid fuel time delay ______________ varies
Start-Up Direct Gas - refer to IOM for further detail
† Check supply gas pressure ____________Maximum __________ Minimum __________Actual
† Set optional High gas pressure switch ______________ Actual (Typical 8 in. wc.)
† Set optional Low gas pressure switch ______________ Actual (Typical 3 in. wc.)
† Set burner pressure differential ______________ Actual (Typical 0.65 in. wc.)
† Set the maximum firing rate ______________ temp rise
† Set the minimum firing rate ______________ check
† Set the unit’s operating temperature ______________ degrees F
Start-Up Checklist