Greenheck Fan 470658 MSX Ventilation Hood User Manual


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Model MSX Make-Up Air
Start-Up Checklist
Unit Model Number _______________________________
(e.g. MSX-120-H32-DB)
Unit Serial Number _______________________________
(e.g. 10111000)
Start-Up Date _______________________________
Start-Up Personnel Name __________________________
Start-Up Company _______________________________
Phone Number _______________________________
Pre Start-Up Checklist – check boxes as items
are completed.
oCheck tightness of all factory wiring connections
oVerify control wiring wire gauge
oHand-rotate blower to verify free rotation
oVerify supply voltage to the main disconnect
oVerify the supply gas pressure
oVerify remote controls wiring
Start-Up Blower Checklist – refer to Blower
Start-Up section for further detail.
oCheck line voltage L1-L2 __________
L2-L3 __________
L1-L3 __________
oCheck blower rotation
oCheck for vibration
oSupply fan RPM _________ RPM
oMotor nameplate amps _________ Amps
oActual motor amps _________ Amps
oActual CFM delivered _________ CFM
Optional Accessories – refer to Blower Start-Up
section, Step #6 for further detail.
oHeating Inlet Air Sensor
________ Actual Setting
Typical setting 60º-70ºF (15º-21ºC)
oCooling Inlet Air Sensor
________ Actual Setting
Typical setting 75ºF (24ºC
oBuilding Freeze Protection
________ Actual Setting
Typical setting 5 minutes; 45ºF (7ºC)
oDirty Filter Gauge
________ Actual Setting
Typical setting varies
Start-Up Electric Heater (optional) – refer to
Electric Heater Start-Up section for further detail.
oCheck line voltage L1-L2 __________
L2-L3 __________
L1-L3 __________
oSet the unit’s operating temperature
________ °F
Start-Up Evaporative Cooler (optional) – refer
to Evaporative Cooler Start-Up section for further
detail.
oCheck media orientation
oCheck for proper water flow to distribution
headers
oCheck for distribution header orientation to
prevent water spillage
Start-Up Checklist
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