Loading ...
Loading ...
Loading ...
Page 10mrcool.com
Unit Installation
Installation Location
WARNING
• This air handler is designed for indoor installation only. Do not install it outdoors.
• When installing the air handler, take consideration to minimize the length of refrigerant tubing as
much as possible.
• When installing in an area directly over a finished ceiling (such as an attic), installation of an
emergency drain pan is required directly under the unit. See local and state codes for
requirements.
• When installing this unit in an area that may become wet, elevate the unit with a sturdy,
non-porous material. In installations that may lead to physical damage (i.e. a garage), it is advised
to install a protective barrier to prevent such damage.
This air handler is designed for a complete supply and return ductwork system. DO NOT operate
this product without complete ductwork attached.
DO NOT install the air handler in a location above or below the condenser that violates the
instructions provided with the condenser. Service clearance is to take precedence. Allow a
minimum of 24” service clearance in front of the unit.
DO NOT install the air handler in enclosed areas, such as garages, utility rooms or parking areas.
Carbon monoxide producing devices (such as an automobile, space heater, gas water heater, etc.)
should not be operated in enclosed areas such as unventilated garages, utility rooms or parking
areas because of the danger of carbon monoxide (CO) poisoning resulting from exhaust
emissions. If a furnace or air handler is installed in an enclosed area such as a garage, utility
room, or parking area, and a carbon monoxide producing device is operated therein, there must
be direct ventilation to the outside. Adequate ventilation is necessary to avoid the danger of CO
poisoning which can occur if a carbon monoxide producing device continues to operate in an
enclosed area. If these warnings are not followed, Carbon monoxide emission can be
(re)circulated throughout the building from the air handler causing serious illness including
permanent brain damage or death.
Fig. 2.1
Fig. 2.2
• If air handler is installed as Fig. 2.1, the air
handler should be concealed in a specific
room or space and make sure the air
handler is not accessible to the general
public.
• If air handler is installed as Fig. 2.2, make
sure there is enough space for care and
maintenance and the height between the air
handler and ground is above 8
feet/2500mm. and the air handler is not
accessible to the general public.
4. Replacement Parts
When reporting shortages or damages, or ordering repair parts, give the complete product model and serial
numbers as stamped on the product. Replacement parts for this product are available through your contractor or
local distributor.
Loading ...
Loading ...
Loading ...