Ballu BSGI 09, Service Manual

Page: 21 / 51

6
6
.
.
C
C
O
O
N
N
T
T
R
R
O
O
L
L
M
M
O
O
D
D
E
E
L
L
6-1. Major general technical parameters
6-1-1 Conditionings for operation: Ambient temperatures: (-15 - +45
℃
), relative humidity (45 -
85%).
6-1-2 Remote receiver distance: 8 m.
6-1-3 Remote receiver angle: Less than 80 degrees.
6-1-4 Temperature control accuracy: ±1
℃
.
6-1-5 Time error: Less than 1%.
6-1-6 The power supply for the air conditioner is a.c 220V, 50Hz, with its fluctuation in the
range of (198 ～ 264V).
6-2. Functions of the controller
6-2-1 Display panel
I. Control functions of the remote controller (See operating and installation manual)
II. Display of the indoor unit
Information on the screen:
The picture of the display is as follows:
Displaying Scheme:
Temperature display
：
Display set temperature or indoor temperature , and display fault code
in trouble indicating. An error code is displayed according to the signal from the indoor CPU.
The error code will flash for 5 seconds while displayed.
Running indicator
：
It is on during operation. It flashes in 10s after the sleep modehas been
setted.
TIMER indicator
： When the timer mode works, the indicator will be lighted.
Sleep indicator
：
When the sleep mode works, the indicator will be lighted.
Compressor indicator
：
It lights up when compressor is running.
Remote control receiver
： This section receives signals from the remote controller.
6-3. Control function
6-3-1 Emergency switch
6-3-1-1 Press the emergency switch once to turn on the machine and press it again to turn off
the machine; in the automatic mode, the indoor control temperature is set at 24
℃
with the
indoor fan speed setting is automatic and the flaps sweep.
6-3-1-2 When the machine is turned on (in the OFF condition), press and hold the emergency
18
BSGI 09(12)