VariTrane™ Single and Dual Duct/Fan-Powered - Maintenance

Periodic maintenance of the VariTrane™ product is minimal, but necessary for efficient operation. Routine maintenance consists of inspecting/replacing the air filters of the fan-powered terminals.

Motors: Both the Permanent Split Capacitor( PSC) and the Electrically Commutated Motor (ECM) require no lubrication during its normal life of operation.

Fan Wheel

• Routinely inspect the fan wheel for dirt or debris and cleaned as necessary

Filter

• Routinely inspect and/or replace the filter on fan powered terminals depending on the environmental conditions of the plenum.

Filter Change Out

• To remove the filter, turn each of the filter retaining clips 90° (CW or CCW)

• Remove the filter and replace with new filter of the same frame size.

• Return the filter clips to their retaining position by turning them 90° (CW or CCW) back to their original position.

Water Coil

• Periodically inspect water coils and clean fins.

• Water coils are provided with an access panel as standard to assist with inspection and cleaning.