Daikin HXY080A7V1B, Инструкция по установке и эксплуатации, Страница: 4 / 48

Installation and operation manual
2
125A7V1B
VRV IV System indoor unit
4P325971-1B – 2012.07
1. About the documentation
1.1. About this document
This document is an installation manual. It is intended for authorized
installers of this product. It describes the procedures for installing,
commissioning and maintaining the unit, and it will provide help if
problems occur. Carefully read the relevant parts of the manual.
This document is also an operation manual. It is intended for the
installer and the user of this product. It describes how to operate and
maintain the unit, and it will provide help if problems occur. Carefully
read the relevant parts of the manual.
1.2. Scope of the manual
This manual does NOT include the selection procedure and the water
system design procedure. Only some precautions and tips and tricks
about the design of the water circuit are given in a separate chapter
of this manual.
Once the selection is done and the water system is designed, this
manual describes the procedures for handling, installing and
connecting the HXY080/125 units. This manual has been prepared to
ensure adequate maintenance of the unit, and it will provide help if
problems occur.
1.3. Documentation set
This document is part of a documentation set. The complete set
consists of:
Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.
2. General safety precautions
2.1. For the user

If you are not sure how to operate the unit, contact your installer.

The 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. Children must be
supervised to ensure that they do not play with the product.

Units are marked with the following symbol:
This means that electrical and electronic products may not be
mixed with unsorted household waste. Do NOT try to dismantle
the system yourself: the dismantling of the system, treatment of
the refrigerant, of oil and of other parts must be done by an
authorized installer and must comply with applicable legislation.
Units must be treated at a specialized treatment facility for
reuse, recycling and recovery. By ensuring this product is
disposed of correctly, you will help to prevent potential negative
consequences for the environment and human health. For more
information, contact your installer or local authority.
2.2. For the installer
2.2.1. General
If you are not sure how to install or operate the unit, contact your
dealer.
In accordance with the applicable legislation, it might be necessary to
provide a logbook with the product containing at least: information on
maintenance, repair work, results of tests, stand-by periods,…
Also, at least, following information must be provided at an
accessible place at the product:

Instructions for shutting down the system in case of an
emergency.

Name and address of fire department, police and hospital.
 Name, address and day and night telephone numbers for
obtaining service.
In Europe, EN378 provides the necessary guidance for this logbook.
Document Contains… Format
Indoor unit
installation/operation
manual
Installation and
operator instructions
Indoor unit
installation/operation
manual
Outdoor unit installation
manual
See info delivered with
outdoor unit.
CAUTION
Do NOT rinse the unit. This may cause electric shocks or
fire.
NOTICE
 Do NOT place any objects or equipment on top of the
unit.

Do NOT sit, climb or stand on the unit.
NOTICE
Improper installation or attachment of equipment or
accessories could result in electric shock, short-circuit,
leaks, fire or other damage to the equipment. Only use
accessories, optional equipment and spare parts made or
approved by Daikin.
WARNING
Make sure installation, testing and applied materials
comply with applicable legislation (on top of the
instructions described in the Daikin documentation).
CAUTION
Wear adequate personal protective equipment (protective
gloves, safety glasses,…) when installing, maintaining or
servicing the system.
DANGER: RISK OF BURNING

Do NOT touch the refrigerant piping, water piping or
internal parts during and immediately after operation.
It could be too hot or too cold. Give it time to return to
normal temperature. If you must touch it, wear
protective gloves.

Do NOT touch any accidental leaking refrigerant.