Handleiding
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Unit Installation
Page 11 mrcool.com
3.6 Ductwork
This coil is designed for a complete supply and return ductwork system. Inadequate ductwork, that
restricts airflow, can affect performance and can lead to compressor or heater failure. Ductwork should
be constructed in a manner that limits restrictions and has the ability to maintain suitable air velocity. the
ductwork should be sealed to the unit in order to prevent leakage. The ductwork should also follow the
guidelines below in regards to the return ductwork and return air filter arrangement.
Return Ductwork: DO NOT terminate the return ductwork in an area that
can introduce toxic or objectionable fumes/odors into the ductwork. These
will be introduced into the coil and dispersed throughout the ductwork into
indoor areas.
Return Air Filters: Each installation must include a return air filter. This filter may
be located at the coil, or externally with a return air filter grill.
WARNING
DO NOT operate the unit without all of the ductwork completed and installed.
DO NOT operate this product without all of the ductwork attached.
3.7 Unit Installation
The furnace, air handler, and condensing unit should be installed according to the installation instructions
provided with those units before the coil can be installed. Position the cased coil on top of the furnace or
air handler cabinet and secure it using field-provided screws.
NOTE: If the coil is to be installed on an oil furnace, it may be necessary to have a field-installed
transition between the furnace and the coil to prevent an airflow restriction and possible
damage to the coil drain pan. Please refer to the oil furnace installation instructions for
further details.
3.8 Sealing Ducts
Ensure that the duct is secured and all joint are properly sealed to the coil cabinet flanges. All indoor
cabinets MUST be taped after installation to seal against any air leaks. System performance and efficiency
will be reduced if there are any leaks.
WARNING
There must be an airtight seal between the bottom of the furnace and the return air
plenum. Use fiberglass sealing strips, caulking, or an equivalent sealing method between
the plenum and the air handler cabinet to ensure a tight seal. DO NOT allow the return air
to be drawn from a room where the air handler, any gas-fueled appliance (i.e., water
heater), or carbon monoxide-producing device (i.e., wood fireplace) is installed.
3.9 Leak Testing, Evacuating, and Charging
Refer to the outdoor unit installation instructions for leak testing, evacuating, and charging procedures.
Always check the entire system for leaks before charging it.
Bekijk gratis de handleiding van MRCOOL MDUCC15048060, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | MRCOOL |
| Model | MDUCC15048060 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 2246 MB |
