York Y7UEC12-6R, Installation & Operation Manual

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3
Tools Needed
Screwdrivers
Ratchet or Driver with 1/4” socket
Tape Measure
Carpenter’s Level
A
A
B
B
C
C
D
D
Make sure unit is unplugged before
removing the decorative front.
It is recommended that you
have help to install your unit
and that you use proper lifting
technique to avoid personal
injury.
Removing the Chassis
1. Remove the two (2) shipping
screws from the rear bottom side
of the cabinet. These shipping
screws may be discarded.
2. Remove the two (2) antitheft
screws from the bottom front sides
of the cabinet. RETAIN THESE
SCREWS, they will be replaced
later in the installation.
3. Slide the chassis out of the cabinet
by grasping the base pan handle
and pulling forward while bracing
the top bar.
A
Cabinet
Decorative Front
3/8” phillips screw
A
B
B
C
C
C
A
B
C
D
E
Shipping Screws
Cabinet
Anti-theft screws
Chassis
Base pan handle
A
B
C
D
E
Make sure unit is unplugged before
removing chassis from cabinet.
Use caution when working
around exposed sharp edges
of the cabinet and sharp coils
to avoid injury or torn
clothing.
Decorative Front Removal
1. Remove the 3/8” phillips screws on
either side of the cabinet
2. Gently pull forward while grasping both
sides of the decorative front
Installation
Filter Louvers Vent door
A
C
C
B
A
B
Cleaning the Air Filter
Clean the filter every two weeks
1. Turn Master Control to OFF.
2. Remove the air filter by opening the
air intake panel on the decorative
front and pull it out of the unit.
3. Wash in hot soapy water, rinse and
shake dry.
4. Replace the filter, with the front of
the filter toward you.
5. To dry the filter thoroughly, run your
unit for a few minutes. Remember,
only a clean filter works properly
and delivers top efficiency at every
setting.
Note: Failure to keep air filter clean will
result in poor air circulation.
DO NOT operate without filter. This can
render the unit inoperative.
Proper use and care of your air
conditioner will help ensure longer life of
the unit. It is recommended to annually
inspect and clean the coils and
condensate water passages. Expense of
annual inspection is the consumer’s
responsibility.