MOUNTING
Visually check the installation and make sure that:
•
Airflow is in the direction of the arrow on the media air filter cartridge.
•
Turning vanes and transitions, if used, are properly installed.
•
Joints in sheetmetal between media air filter and furnace are sealed.
•
All sheetmetal connections are complete.
•
Original furnace filter has been removed and blower compartment is cleaned.
When you have verified that checkout has been completed:
•
Replace any access doors removed during the Installation or Checkout.
• Run the furnace or cooling system through one complete cycle to make sure the system operates as
desired.
The media filter must be replaced when pressure drop across the media filter reaches 0.5 in. w.c. (0.1 kPa),
or at least annually. If the media air cleaner is installed downstream from an atomizing humidifier or if the
installation includes both heating and cooling, more frequent replacement may be necessary. Clogged media
must be replaced promptly to avoid restricting airflow and reducing efficiency of the heating/cooling system.
Record the replacement date in the space provided on the replacement media filter.
Checkout
Maintenance
Specifications
The specifications in this publication do not include normal manufacturing tolerances; therefore, an
individual unit may not exactly match the listed specifications. This product is tested and calibrated under
closely controlled conditions, and some minor differences in performance can be expected if those conditions
are changed.
Media Air Cleaner 68-0239EF—13
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