MITSUBISHI WIRELESS LAN INTERFACE MAIN UNIT Installation Manual

[EN] RKZ012A105

EN-1

WIRELESS LAN INTERFACE MAIN

UNIT INSTALLATION MANUAL

• This INSTALLATION MANUAL can also be viewed on
the home page of MITSUBISHI HEAVY INDUSTRIES
THERMAL SYSTEMS, LTD.

• Please download USER’S MANUAL (including the
guarantee form) via the QR code or from the home
page described later.

Safety precautions Please read these safety precautions

carefully before installing and using this product.

● Be sure to follow these precautions because they
describe important safety-related information.

WARNING

Failure to follow warnings may cause
serious consequences such as death
or severe injury.

CAUTION

Failure to follow cautions may cause
injury and/or property damage.
Depending on the situation, failure to
follow cautions may lead to serious
consequences.

● The "graphic symbols" in this document have the
following meanings.

Prohibited.

Be sure to follow instructions.

● After the installation work is completed, check the
installation according to the installation work check
items. Request your customer to keep this installation
manual at the customer’s site.

EN-2

WARNING

● Do not bundle, roll, or step on connection
cables to prevent cables from becoming
deformed.
(Deformation may cause heat generation, fire,
or electric shocks due to loose connection,
insulation failure, current exceeding the
allowable limit, etc.)

● Do not install this product near automatic
control equipment such as an automatic door
or fire-alarm device.
(Such improper installation may cause an
accident due to malfunction of equipment.)

● Do not install this product at a location in
a hospital, etc. where the use of wireless
devices is prohibited.
(Such improper installation may cause
malfunction of medical equipment due to a
wireless device.)

● Do not use this product near a person with a
cardiac pacemaker or implanted defibrillator.
(Such improper use may cause malfunction of
a medical device.)

● Do not disassemble, modify, or repair this
product.
(Such an activity may cause an electric shock,
fire, or any injury.)

● For installation work, request the sales outlet
for the product or an authorized dealer to
install the product.
(Improper installation may cause a water

leakage, electric shock, or fire.)

EN-3

WARNING

● In the installation work, install the product
securely according to this installation manual,
and be sure to use accessories and specified
parts for installation.
(Improper installation may cause a water
leakage, electric shock, or fire.)

● The electrical engineering work must be
performed by a qualified electrical worker
according to the technical standards
concerning electrical equipment, interior
wiring regulation, and installation manual.
(Improper work may cause an electric shock
or fire.)

● For wiring, use the specified cable, and
connect the cable securely. Then, fix the
terminal connection part securely to prevent
external force from being transmitted to the
connection part through the cable.
(Improper connection may cause any failure,
heat generation, or fire.)

● Before installation, unplug the main unit of the
air-conditioner.
(Installation work without unplugging the
equipment may cause an electrical shock.)

● When you unplug the connection cable, hold
the connector to unplug the cable.
(Improper work may cause an electric shock
or fire.)