Installation Manual - Haier 1U125S2SN2FA Installation Manual

1. Definitions
1.1. Meaning of warnings and symbols
Warnings in this manual are classified according to their
severity and probability of occurrence.
DANGER
Indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
NOTICE
Indicates situations that may result in equipment
or property-damage accidents only.
INFORMATION
This symbol identifies useful tiops or additional
information.
Some types of danger are represented by special symbols:
Electric current.
Danger of burning and scalding.
1.2. Meaning of used terms

Installation manual:

Instruction manual specified for a certain product or
application, explaining how to install, configure and
maintain it.
Operation manual:
Instruction manual specified for a certain product or
application, explaining how to operate it.
Maintenance instructions:
Instruction manual specified for a certain product or
application, which explains ( if relevant ) how to install,
configute, operate and/or maintain the product or
application.
Dealer:
Sales distributor for products as per the subject of this
manual.
Installer
Technical skilled person who is qualified to install
products as per the subject of this manual.
User:
Person who is owner of the product and/or operates the
product.
Service company:
Qualified company which can perform or coordinate the
required serice to the unit.
Applicable legislation:
All international, European, national and local directives,
laws, regulations and/or codes which are relevant and
applicable for a certain product or domain.
Accessories:
Equipment which is delivered with the unit and which
needs to be installed according to instructions in the
documentation.
Optional equipment:
Equipment which can ooptionally be combined to the
products as per the subject of this manual.
Field supply:
Equipment which needs to be installed according to
instructions in this manual, but which are not supplied by
Haier.
2. Safety considerations
The precautions here, all cover very impertant topics, so
be sure to follow them catefully.
All activities described in this manual shall be carried out
by an installer.
Be sure to wear adequate personal protection equipment
( Protection gloves, safety glasses......) when performing
installation, maintenance or service to the unit.
If not sure of installation procedures or operation of the unit,
always contact your local dealer for advice and information.
Improper installation or attachment of equipment or
accessories could result in electric shock, short-circuit,
leaks, fire or other damage to the equipment. Be sure
only to use accessories, optional equipment and spare
parts made by which are specially designed for use with
the products as of subject in this manual and have them
installed by an installer.
DANGER: ELECTRICAL SHOCK
Switch off all power supply before removing the
switch box service panel or before making any
connections or touching electrical parts.
To avoid electric shock, be sure to disconnect
the power supply 2 minute or more before
servicing the electrical parts. Even after 2
minute, always measure the voltage at the
terminals of main circuit capacitors or electrical
parts. Even after 2 minute, always measure the
votage at the terminals of main circuit capacitors
or electrical parts, and before touching, be sure
that those voltages are 50V DC or less.
When service panels are removed, live parts
can easily be touched by accident, Never
leave the unit unattended during installation or
servicing when the service panel is removed.
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