12. TRANSPORTATION AND HANDLING
12.1. TRANSPORTATION
Transport the product as close to the installation location as practical
before unpacking.
CAUTION
Do not put any material on the product.
13. INSTALLATION
WARNING
Check to ensure that the accessories are packed with the indoor
−
unit.
Consider the air distribution from each indoor unit to the space
−
of the room, and select a suitable location so that uniform air
temperature in the room can be obtained. It is recommended that
the indoor units be installed 2.3 to 3 meters from the floor level. If
the unit is installed higher than 3 meters, it is also recommended
that a fan be utilised to obtain uniform air temperature in the room.
Avoid obstacles which may hamper the air intake or the air
−
discharge flow.
Pay attention to the following points when the indoor units are
−
installed in a hospital or other places where there are electronic
waves from medical equipment, etc.
Do not install the indoor units where electromagnetic wave is
−
directly radiated to the electrical box, remote control cable or
remote control switch.
Install the indoor units and components as far as practical or at
−
least 3 meters from the electromagnetic wave radiator.
Prepare a steel box and install the remote control switch in it.
−
Prepare a steel conduit tube and wire the remote control cable in
it. Then connect the ground wire with the box and tube.
Install a noise filter when the power supply emits harmful noises.
−
This unit is exclusive non electrical heater type indoor unit. It is
−
prohibited to install a electrical heater in the field.
Mount suspension bolts using M10 (W3/8) as size, as shown below:
−
For Concrete Slab
150~160mm
I-Beam
Steel
Suspension Bolts
(W3/8 or M10)
Do not put any foreign material into the indoor unit and check to
−
ensure that none exist in the indoor unit before the installation and
test running. Otherwise a fire or failure, etc., may occur.
Children should be supervised to ensure that they do not play with
−
the electrical appliances.
Before obtaining access to terminals, all supply circuits must be
−
disconnected.
22
PMML0185 rev.1 - 03/2010
Wooden Bar
(60 mm to 90 mm
Square)
Nuts
Concrete
Wooden
Anchor
Beam
Bolt
12.2. HANDLING OF UNIT
WARNING
Do not put any foreign material into the unit and check to ensure
that none exists in the unit before the installation and test run.
Otherwise, a fire or failure, etc. may occur.
CAUTION
Be careful not to damage on insulation materials of unit's surface
when lifting.
CAUTION
Do not install the indoor units in a flammable environment to avoid
−
a fire or an explosion.
Check to ensure that the ceiling slab is strong enough. If not
−
strong enough, the indoor unit may fall down on you.
To avoid any corrosive action to the heat exchangers, do not
−
install the indoor units in an acid or alkaline environment.
When lifting or moving the indoor unit, use appropriate slings
−
to avoid damage and be careful not to damage the insulation
material on units surface.
Do not install this product at such places as,
−
where the hot springs are near (in a sulphuric environment)
−
where generation, flowing, staying or leaking of flammable gas
−
is detected.
where the sea is near (in the salty environment).
−
refrigerant warehouse, heated swimming pool or other location
−
where the temperature and humidity are significantly different.
where it will be directly exposed to the rain.
−
Install the unit in a restricted area not accessible by the general
−
public
This appliance is not intended for use by persons (including
−
children) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a
person responsible for their safety.
Before installation;
−
The units from 500 m3/h to 2000 m3/h are packaged upwards.
Be careful with the fan units when it spins the unit. The procedure
has to be done by two people.
Square
Step 1
washers
Sling Bolt
(W3/8 or M10)
NOTE:
Make sure to use the opposite side to the E-Box to lean on the
unit.
TRANSPORTATION AND
HANDLING
Step 2
Step 3