Installation Guide

7
Installation and Operation Guide
www.blueairfse.com
4. Maintenance, Clean
For keeping the best efficiency, it is very important
to clean the condenser coil in period. Blue Air
recommend to clean the condenser coil by a month.
Dirty condensers result in compressor failure, product
loss, and lost sales, which are not covered by warranty.
If you keep the Condenser clean you will minimize your
service expense and lower your electrical costs.
The Condenser requires scheduled cleaning every
month or as needed. Air is pulled through the
Condenser continuously, along with dust, lint, grease,
etc.
A dirty Condenser can result in NON-WARRANTEED
part & Compressor Failures, Product Loss, and Lost
Sales.
Proper cleaning involves removing dust from the
Condenser. By using a soft brush, or vacuuming the
Condenser with a shop vac, or using CO2, nitrogen, or
pressurized air.
If you cannot remove the dirt adequately, please call
your refrigeration service company.
Tools Required.
• Screwdriver and Vacuum cleaner
• N2 or CO2 Tank
• Stiff bristle Brush
Cleaning the condenser coil
1) Table units:
• Disconnect power to unit
• Take off rear cover at the bottom rear by removing
screws (only rear table unit). Do not bend or pinch
tubes and wires.
• Clean off accumulated dirt from condensing coil and fan
blades with a stiff bristle brush.
• Vacuum dirt from the condenser coil after
brushing.
• Reinstall the rear cover in the reverse order of
disassembly. Make tighten all screws.
• Plug the unit to power and check if compressor
and fan is working.
2) Reach ins (Bottom mounted compressor unit):
• Disconnect power to unit
• Take off grille at the bottom front by removing
screws. (only bottom mounted compressor units).
• Unscrew the base of the compressor and pull it out
carefully until you have enough space to clean
condenser coil. Do not make bend or pinch tubes
and wires.
• Clean off accumulated dirt from condensing coil and
fan blades with a stiff bristle brush.
• Reinstall the base and grille in the reverse order of
disassembly. Make Tighten all screws.
• Plug the unit to power and check if compressor
and fan is working.