LG
Dry Contact
INSTALLATION MANUAL
LG
IMPORTANT
• Please read this installation manual completely
before installing the product.
• Installation work must be performed in
accordance with the national wiring standards
by authorized personnel only.
• Please retain this installation manual for future
reference after reading it thoroughly.
Visit us at : http://www.lgservice.com
Models: PQDSA
PQDSB
ENGLISH
Dry Contact Unit Installation Manual
TABLE OF CONTENTS
■ Safety Precautions
■ Overview
■ Part Description
■ Installation Guide
■ Step 1
■ Step 2
■ Administrator Guide
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3~4
5
7
9
9
10
11
2 Dry Contact
Safety Precautions
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions
must be followed.
■ Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
WARNING
CAUTION
■ Meanings of symbols used in this manual are as shown below.
■ Installation
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage.
Be sure not to do.
Be sure to follow the instruction.
ENGLISH
Don't touch with the
hands while the power is
on
•
There is risk of fire or electric
shock.
Use standard
parts(connector).
•
Do not disassemble or repair
the product. There is risk of fire
or electric shock.
For electrical work, contact
the dealer, seller, a qualified
electrician, or an Authorized
Service Center.
•
Do not disassemble or repair
the product. There is risk of fire
or electric shock.
Installation Manual 3
Safety Precautions
Use the correctly rated
breaker or fuse.
Do not install, remove, or reinstall the unit by yourself
(customer).
• There is risk of fire or electric
shock.
• There is risk of fire, electric
shock, explosion, or injury.
■ Operation
When the product is soaked (flooded or
submerged), contact an Authorized Service
Center.
• There is risk of fire or electric shock.
For installation, always
contact the dealer or an
Authorized Service Center.
• There is risk of fire, electric
shock, explosion, or injury.
Be cautious that water could not enter the
product.
• There is risk of fire, electric shock, or product
damage.
4 Dry Contact