Electric Heater; Self Diagnosis Function - LG ATNC186ELAA Service Manual

Features & Benefits
Zone Control:
- It controls the temperature of each zone. Opening
or closing of the damper is controlled by sensing
the temperature of each zone. In the cooling mode,
if the temperature of a particular zone is lower than
set temperature then the damper is closed. On the
other hand if the temperature of a particular zone
is higher then the set temperature damper is open
to provide cooling to the zone & vice versa in the
heating mode.
Tele Control :
- It provides you ease of control. Air conditioner can
be switched on/off by the telephone. It saves time
& energy.
E.S.P. Control:
- Generally, when External Static Pressure increas-
es air volume decreases. But by controlling the
phase of motor while installing the product, E.S.P.
is controlled from 8~10mm Aq, linearly. E.S.P. con-
trol provides required constant air volume irrespec-
tive of ESP change. Desired ESP can also be set
through LCD wired remote. Setting of the desired
ESP gives required combination of ESP and air-
flow.

Electric Heater:

- Electric Heater can be used to provide heat in
addition to cycle heat. It also provide & quick heat-
ing. It can also work as a stand alone heater with
only fan operation.

Self Diagnosis Function:

- This function provides diagnosis of the unit. An
error code will be displayed on the LCD wired
remote controller & diagnosis can be done as per
the code indication. The same is also printed on
key cover of the LCD wired remote controller.
12 Universal System Air Conditioner
Zone A
Zone C
ON ON OFF
ON
In Advance by Telephone
Before Coming Home...
E.S.P Control
H
M
L
H
M
L
Air volume
at 2 mmAq.
2 4
Zone B
Zone D
ON OFF OFF
OFF
In case of Going out
Without Turning off the
Air Conditioner...
Air volume
at 10 mmAq.
6 8 10 12