Operating Instructions

4
Precautions for Use
Installation

This air conditioner must be installed properly by qualifi ed
installation technicians in accordance with the Installation
Instructions provided with the unit.

Before installation, check that the voltage of the electric sup-
ply in your home or offi ce is the same as the voltage shown
on the nameplate.
WARNING
Avoid the following locations for installation.

Locations where smoke or combustible gas exists.
Also locations of extremely high temperature such as a
greenhouse.

Locations where excessively high heat-generating ob-
jects are placed.
Attention:

Avoid installing the outdoor unit where salty sea water can
splash directly onto it or in sulphurous air near a spa.
(To protect the air conditioner from heavy corrosion)
Wiring

All wiring must conform to the local electrical codes.
(Consult your dealer or a qualifi ed electrician for details.)

Each unit must be properly grounded with a ground (or
earth) wire or through the supply wiring.

Wiring must be done by a qualifi ed electrician.
Operation Preparation
Turn the power mains on 5 hours before
the start of operation.
(For warm-up)

Leave the power mains ON for continuous use.
ON
NOTE
Pull off the power plug from a receptacle, or switch off the
breaker, or switch off the power disconnecting mean to isolate
the air conditioner from the main power supply when not in use
for a long time.
Operation Condition
Use this air conditioner under the following temperature range.
Outdoor Unit
Indoor
temperature range
Outdoor
temperature range
mini (LE1 type)
Cooling 14°C
25°C (*WBT) -10°C 46°C (*DBT)
Heating 16°C
30°C (*DBT) -20°C 18°C (*WBT)
2WAY (ME1 type)
Cooling 14°C
25°C (*WBT) -10°C 46°C (*DBT)
Heating 16°C
30°C (*DBT) -25°C 15°C (*WBT)
3WAY (MF2 type)
Cooling 14°C
25°C (*WBT) -10°C 46°C (*DBT)
Heating 15°C 30°C (*DBT) -20°C 18°C (*WBT)
Cooling &
Heating
 -10°C
24°C (*DBT)
*DBT: Dry bulb temperature
*WBT: Wet bulb temperature
Information for Users on Collection and Disposal of
Old Equipment and Used Batteries
T
hese symbols on the products, packaging, and/
or accompanying documents mean that used
electrical and electronic products and batteries
should not be mixed with general household waste.
For proper treatment, recovery and recycling of
old products and used batteries, please take them
to applicable collection points, in accordance
with your national legislation and the Directives
2002/96/EC and 2006/66/EC.
By disposing of these products and batteries
correctly, you will help to save valuable resources
and prevent any potential negative effects on
human health and the environment which could
otherwise arise from inappropriate waste handling.
For more information about collection and recycling
of old products and batteries, please contact your
local municipality, your waste disposal service or
the point of sale where you purchased the items.
Penalties may be applicable for incorrect disposal
of this waste, in accordance with national
legislation.
For business users in the European Union
If you wish to discard electrical and electronic
equipment, please contact your dealer or supplier
for further information.
[Information on Disposal in other Countries
outside the European Union]
These symbols are only valid in the European
Union. If you wish to discard these items, please
contact your local authorities or dealer and ask for
the correct method of disposal.
Pb
Note for the battery symbol (bottom two
symbol examples):
This symbol might be used in combination with
a chemical symbol. In this case it complies with
the requirement set by the Directive for the
chemical involved.
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