1-1
INTRODUCTION
Revision Y06-01
Service Manual - LEX
1.
INTRODUCTION
1.1 General
The new
LEX
split wall mounted range comprise the ST (cooling only) and RC (heat
pump) models, as follows:
•
Cooling Only
LEX 7ST, LEX 9ST, LEX 12ST, LEX 14ST.
•
Heat Pump
LEX 7RC, LEX 9RC, LEX 12RC, LEX 14RC.
The indoor LEX units are available as LED display types, featuring esthetic design,
compact dimensions, and low noise operation.
Display type models availability:
•
LED Type
LEX7, LEX9, LEX12, LEX14.
1.2 Main
Features
The LEX series benefits from the most advanced technological innovations, namely:
•
R410A models
•
Microprocessor control.
•
Infrared remote control with liquid crystal display.
•
Supports Indoor Air Quality features, such as – Ionizer, Active Electro-Static Filter,
and Fresh Air.
•
Indoor large diameter cross flow fan, allowing low noise level operation.
•
Bended indoor coil with treated aluminum fins and coating for improved efficiency.
•
High COP.
•
Easy access to the interconnecting tubing and wiring connections, so that
removing the front grill or casing is not necessary.
•
Refrigerant pipes can be connected to the indoor unit from 5 different optional
directions.
•
Automatic treated air sweep.
•
Low indoor and outdoor noise levels.
•
Easy installation and service.
