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PMML0140A rev.1 - 07/2009
UNITS INSTALLATION
10 UNITS INSTALLATION
10.1. RASC 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 RASC unit, when lifting it
by crane
WARNING:
Do not install the RASC unit directly outdoor (Water proof -
class: IPX0)
Attach water proof cover in order to prevent entry of the -
rain water into the unit.
Install the RASC unit with sufcient clearance around it for -
operation and maintenance as shown in the next gures.
Install the RASC unit where good ventilation is available -
Do not install the RASC unit where is a high level of oil -
mist, salty air or sulphurous atmosphere.
Install the RASC unit as far as practical (being at least -
3 meters) from electromagnetic wave radiator (such as
medical equipment).
For cleaning, use noninammable and nontoxic cleaning -
liquid. Use of inammable agent may cause explosion or
re.
Work with sufcient ventilation, for working in an enclosed -
space may cause oxygen deciency. Toxic gas may
be produced when cleaning agent is heated to high
temperature by, e.g., being exposed to re.
Cleaning liquid shall be collected after cleaning. -
Pay attention not to clamp cables when attaching the -
service cover to avoid electric shock or re.
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 RASC unit in the shade or not exposed to direct -
sunshine or direct radiation from high temperature heat
source.
Do not install the RASC unit in a space where a seasonal -
wind directly blows to the RASC unit.
Check to ensure that the foundation is at, level and -
sufciently strong.
Install the unit in a restricted area not accessible by the -
general public
Aluminum ns have very sharp edges. Pay attention to -
the ns to avoid injury.
Keep cleareance between the wall (without vent holes) -
and air inlet/outlet part more than 3000 mm in order to
avoid short circuit.
10.1.1. INSTALLATION SPACE
a) In case that suspending in the ceiling b) In case that installing on the oor
100 RASC-3/5HVRNE
500RASC-10HRNE
1200 RASC-3/5HVRNE
500 RASC-10HRNE
100 RASC-3/5HVRNE
1000 RASC-10HRNE
10.1.2. TRANSPORTATION AND HANDLING
Hanging method ¡
CAUTION:
Do not hold the unit with the handles or the air outlet parts.
Steel plates may be deformed.
NOTE:
If you need information about center of gravity (
)refer to
chapter 8 “Name of parts & dimensional data”
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