Installation Of The Unit - Lennox Compact Pro Installation Operating & Maintenance Manual

As far as possible, in any case, it is important to try and reduce major
thermal loads by the following means: Large glass panes exposed to
sunlight should be provided with curtains on the inside or shades on
the outside (Venetian blinds, verandas, refracting films, etc.) The air-
conditioned room should be closed as much of the time as
possible.
Halogen spotlights or other electrical equipment with high power
consumption should not be used in the room (toasters, steam irons,
hot plates for cooking, etc.).
- It should not be installed in a position where the air flow can
people underneath directly (fig. 2).
- It should not be directly over another appliance (television set,
radio, refrigerator, etc.), or over a source of heat (fig. 3).
- There should be no obstacles for reception of signals emitted by the
remote control (fig. 4).
CHAP. 2.3

INSTALLATION OF THE UNIT

2.3.1
This operation should be carried out using the proper tools
Drilling the wall
damage or disturbance to your client. The best tools for drilling large
holes in walls are special drills called core borers with very high twisting
torque and adjustable rotation speed depending on the diameter of the
hole to be drilled.
To prevent the creation of large amounts of dust and rubble due to drilling,
the core borer can be fitted with a vacuum system applied by means of
suction cups to the drilling zone.
Compact Solutions would be able to assist you in locating these
devices.
To drill the holes, proceed as follows:
Fasten the drilling template to the wall leaving the necessary space
from the ceiling, floor and side walls as shown on the template. Use
adhesive tape to fasten it in place.
Use a small drill or punch to mark, with extreme care, the exact centre of
each of the holes to be drilled.
Using a core boring head measuring at least 158 mm to drill the two holes
for entry and exit of the air.
Note: The holes should have a slight outward inclination to
prevent any backflow of water from the pipes (see fig.1).
Most of the removed material is expelled outwards, therefore make
sure that it does not hit any person or object when it falls out.
In order to avoid as much as possible outer plaster breaking, it is
necessary to proceed carefully with the last part of hole execution,
decreasing pressure on core borers.
to facilitate your work and prevent excess
strike the
Fig 5