At least once each year, a qualified service technician should check out the unit. This includes reading and recording suction pressures and checking for normal subcooling and superheat.
WARNING! Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Installation and service must be performed by a trained, qualified installer.
Only trained and qualified service technicians experienced in both condensing units and air conditioning are permitted to service the CB Series units to keep warranties in effect.
E-Coated Coil Cleaning
WARNING! Electric shock hazard. Shut off all electrical power to the unit to avoid shock hazard or injury from rotating parts.
CAUTION!High velocity water from a pressure washer or compressed air should only be used at a very low pressure to prevent fin and/or coil damages. The force of the water or air jet may bend the fin edges and increase airside pressure drop. Reduced unit p
CAUTION! Harsh chemicals, household bleach, or acid cleaners should not be used to clean outdoor or indoor e-coated coils. These cleaners can be very difficult to rinse out of the coil and can accelerate corrosion and attack the e-coating. If there is dir
Recommended Coil Cleaner
The following cleaning agent, assuming it is used in accordance with the manufacturer’s directions on the container for proper mixing and cleaning, has been approved for use on e-coated coils to remove
Enviro-Coil Concentrate, Part Number HEC01.
Recommended Chloride Remover
Condenser Fan Motor