Installation Manual - Haier 1U125S2SN1FA 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.
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