AERMEC RPLI - MAINTENANCE; FILTERS; EC AXIAL FANS; HEAT EXCHANGE COILS

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


FILTERS


• 
• 
• 
• 
EC AXIAL FANS


• 
• 
• 
• 
• 


MAINTENANCE
COMPONENT FILTERS FREQUENCY
  
  
  
  
TROUBLESHOOTING
Problem  


Filters clogged
Formaon of frost on components;
Deposit or soiling of heat exchange coils;
Pressure drop of distribuon systems underesmated;
Clean the components


Incorrect calibraon of dampers;
Pressure drops of distribuon system underesmated;
Filters not reed aer maintenance
Calibrate the dampers
Assemble the lters
 Bearings of motor or fan worn or faulty
Extraneous bodies on fan rotor
Replace the fan.
Clean the rotor
 Siphon clogged
Siphon missing or not made correctly
Clean the siphon
Set up a professionally installed siphon


Unintended inlet temperatures
Air in water coils
Water ow rate insucient
Water temperature insucient
Adjustment system failure
Bleed the coils
Increase water ow rate
Check water temperature
Check the adjustment system