Special Precautions - Panasonic U-4LZ2E5 Installationsanleitung

IMPORTANT!
Please Read Before Starting
This air conditioner must be installed by the sales dealer
or installer.
This information is provided for use only by authorized
persons.
For safe installation and trouble-free operation, you must:
This Installation Instructions is for the outdoor unit and
read the Installation Instructions of the indoor unit as
well.
Carefully read this instruction booklet before beginning.
Follow each installation or repair step exactly as shown.
This air conditioner shall be installed in accordance with
National Wiring Regulations.
That compliance with national gas regulations shall be
observed.
This product is intended for professional use. Permission
from the power supplier is required when installing the
U-4LZ2E8, U-5LZ2E8, U-6LZ2E8 outdoor units that are
connected to a 16 A distribution network.
This equipment complies with EN/IEC 61000-3-12
provided that the short-circuit power Ssc is greater
than or equal to the following table at the interface point
between the user's supply and the public system.
It is the responsibility of the installer or user of
the equipment to ensure, by consultation with the
distribution network operator if necessary, that the
equipment is connected only to supply with a short-
circuit power Ssc greater than or equal to the values in
the table.
U-4LZ2E5 U-5LZ2E5
Ssc 3,000 kVA 4,550 kVA
WARNING
Do not use means to accelerate the defrosting process or to clean, other than
those recommended by the manufacturer.
The appliance shall be stored in a room without continuously operating ignition
sources (for example: open flames, an operating gas appliance or an operating
electric heater).
Do not pierce or burn.
Be aware that refrigerants may not contain an odour.
The following checks shall be applied to installations using flammable refrigerants.
Appliance shall be installed, operated and stored in a room with a floor area larger
than [Amin] m
As for [Amin], see Section "Check of Density Limit" and then refer to Section
"Check of Density Limit" under the Installation Instructions attached to the indoor
unit.

SPECIAL PRECAUTIONS

WARNING When Wiring
ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR
DEATH. ONLY A QUALIFIED, EXPERIENCED ELECTRICIAN SHOULD
ATTEMPT TO WIRE THIS SYSTEM.
U-6LZ2E5
4,750 kVA
2
.
The product meets the technical requirements of
EN/IEC 61000-3-3.
Pay close attention to all warning and caution notices
given in this manual.
An RCD suitable for use with inverters, resistant to
high frequency noise, is most suitable. RCD's intended
for protection to include high frequency currents are
unnecessary and should be avoided, as potentially
causing nuisance tripping, in this application.
If capacity of power supply circuit and enforcement are
not enough, it can cause the electric shock and a fire.
This symbol refers to a hazard or
WARNING
unsafe practice which can result in
severe personal injury or death.
This symbol refers to a hazard or
unsafe practice which can result
CAUTION
in personal injury or product or
property damage.
If Necessary, Get Help
These instructions are all you need for most installation
sites and maintenance conditions. If you require help for a
special problem, contact our sales/service outlet or your
certified dealer for additional instructions.
In Case of Improper Installation
The manufacturer shall in no way be responsible for
improper installation or maintenance service, including
failure to follow the instructions in this document.
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