AC Pro ACAT48H/NaA 소유자 매뉴얼 - 페이지 12

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A-Coils

4.6 Unit Installation

Install the furnace or air handler and condensing unit according to the installation

instructions provided with the unit.

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 install a

field-installed transition between the furnace and the coil to prevent airflow restriction

and possible damage to the coil drain pan. See the oil furnace installation instructions

for details.

and the return air plenum. Use fiberglass sealing strips, caulking, or equivalent sealing

method between the plenum and the air handler cabinet to ensure a tight seal. Return

air must not be drawn from a room where the air handler or any gas-fueled appliance

(i.e., water heater), or carbon monoxide-producing device (i.e., wood fireplace) is

installed.

Ensure that the duct is secured and all joints 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 air leakage exists.

Refer to the outdoor unit instruction for leak testing, evacuating and charging

procedures. Always leak check entire system before charging.

Risk of explosion or fire.

Can cause injury or death.

There must be an airtight seal between the bottom of the furnace