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7
GB-5
1. READ BEFORE OPERATING
2. OPEATION
Function indicators on indoor unit display panel(Depending on model)
Infrared signal receiver
Temperature indicator
Operation lamp
Timer lamp
Alarm lamp
Manual button
This switch is used for after-sales
service purpose only,the user
should not push it.
Illuminate during TIMER operation
Illuminate during DEFROST
operation
Receive the signal from remote
controller
Indicate the room temperature
Flash when unit in failure status
Illuminate during operation
DEF./FAN lamp
DISPLAY
All the pictures in this manual are for explanation purpose only. They may be slightly different from the
air conditioner you purchased (Model dependent).The actual shape shall prevail.
A guide on using the remote controller (or wired controller) is included in this literature packaged.
NOTE
MANUAL
OPERATION TIMER DEF./FAN
ALARM
Infrared signal receiver
Receive the signal from remote controller
Operation lamp
Illuminate during operation
Timer lamp
Illuminate during TIMER operation
Manual button
This switch is used for after-sales
service purpose only,the user
should not push it.
Illuminate during DEFROST
operation
DEF./FAN lamp
Alarm lamp
Flash when unit in failure status
OPERATION TIMER
DEF./FAN
ALARM
2.1 OPEATING CONDITIONS
Lower limit
Opeating Conditions
Upper limit
Indoor
Outdoor
46
°C DB
Upper limit
Heating Operation
Lower limit
Cooling Operation
Note: DB - Dry Bulb
18
°C DB
32
°C DB
27
°C DB
-10
°C DB
0
°C DB
24
°C DB
-15
°C DB
Optimum performance will be achieved within these operating temperatures.
When the unit operates above or below these conditions for a long time, system diagnostics may
detect a malfunction and the unit will not operate properly.
Room relative humidity - less than 80%. If the air conditioner operates outside this range,the
surface of the air conditioner may attract condensation.
FOR OUTDOOR UNITS WITH AUXILIARY ELECTRIC HEATER
:
When outside temperature is
below 0°C
,
we strongly recommend keeping the unit plugged in at all time to ensure smooth ongo-
ing performance.
Temperature indicator
Operation lamp
Timer lamp
Alarm lamp
Manual button
This switch is used
for after-sales
service purpose
only,the user should
not push it.
Illuminate during
TIMER operation
Illuminate during DEFROST
operation
Indicate the room temperature
Flash when unit in failure status
Illuminate during operation
DEF./FAN lamp
Temperature