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UNITS INSTALLATION
10 UNITS INSTALLATION
10.1. OUTDOOR UNITS INSTALLATION
CAUTION:
Transport the products as close to the installation location
as practical before unpacking.
Do not put any material on the products.
Apply four lifting wires on to the outdoor, when lifting it by
crane
WARNING:
- Install the outdoor unit with sufficient clearance around it for
operation and maintenance as shown in the next figures.
Install the outdoor unit where good ventilation is available
- Do not install the outdoor unit where is a high level of oil
mist, salty air or sulphurous atmosphere.
- Install the outdoor unit as far as practical (being at least
3 meters) from electromagnetic wave radiator (such as
medical equipment).
- For cleaning, use noninflammable and nontoxic cleaning
liquid. Use of inflammable agent may cause explosion or
fire.
- Work with sufficient ventilation, for working in an enclosed
space may cause oxygen deficiency. Toxic gas may
be produced when cleaning agent is heated to high
temperature by, e.g., being exposed to fire.
PMML138A_R1-eng-fre.indb 21
- Cleaning liquid shall be collected after cleaning.
- Pay attention not to clamp cables when attaching the service
cover to avoid electric shock or fire.
CAUTION:
Keep clearance between the units of more than 50mm, and
avoid obstacles that may hamper air intake, when installing
more than one units together.
Install the outdoor unit in the shade or not exposed to direct
sunshine or direct radiation from high temperature heat
source.
Do not install the Outdoor Unit in a space where a seasonal
wind directly blows to the Outdoor fan.
Check to ensure that the foundation is flat, level and suf-
ficiently strong.
Install the unit in a restricted area not accessible by the
general public
Aluminum fins have very sharp edges. Pay attention to the
fins to avoid injury.
PMML0138A-rev.1 - 11/2009
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19/11/2009 14:44:43
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