Hitachi UTOPIA ES Serie Bedienungsanleitung Seite 15

UNITS INSTALLATION
7 UNITS INSTALLATION
7.1 OUTDOOR UNITS INSTALLATION
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C A U T I O N
• 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
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C A U T I O N
• 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.
7.1.1 Installation space
(Unit: mm)
100 mm or more of the side space is acceptable on the
service cover side. 200 or more of the back space is
acceptable when the right and left sides are open.
Upper Side Open
Be sure to use the fan direction guide. Leave open both right
5 PMML0396B rev.0 - 11/2015
Blocked in Inlet Side
Single Installation
and left sides.
• Cleaning liquid shall be collected after cleaning.
• Pay attention not to clamp cables when attaching the service cover to
avoid electric shock or fire.
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C A U T I O N
• 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 sufficiently
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.
Multiple Installation (Two units or more)
Allow 100mm of space between units. Leave open both right
Be sure to use the fan direction guide. Allow 100 mm of
space between units. Leave open both right and left sides.
When subject to direct sunlight on the back wall, ensure the
length marked with
and left sides.
be 500 or greater.