Overall Checking; Operating Range - Acson international 5SLX15C Installationsanleitung

SENSOR
ON/OFF
AUTO COOL
HIGH DRY
FAN MODE
TEMP
MED HEAT
LOW FAN
TIMER SWING SLEEP
Ensure the following, in particular:-
1. The unit is mounted solidly and rigid in position.
2. Piping and connections are leak proof after charging.
3. Proper wiring has been done.
Drainage check:- Pour some water into left side of drain
pan (drainage are in right side of unit).
Test run:
1. Conduct a test run after water drainage test and gas
leakage test.
2. Watch out for the following:
a) Is the electric plug firmly inserted into the socket?
b) Is there any abnormal sound from unit?
c) Is there smooth drainage of water?
1. Cooling Unit
Temperature Ts °C / °F
Min. indoor temp. 19.4 / 66.9
Max. indoor temp. 26.7 / 80.1
Min. outdoor temp. 19.4 / 66.9
Max. outdoor temp. 46.0 / 114.8
*Ts: Dry bulb temperature
LED indicator display
The table shows the LED indicator display for the air conditioner unit under normal
operation and fault conditions. The LED indicator lights are located at the SLM.
Code Operating / Faulty Indication
-
-
-
-
-
E1 Indoor sensor missing / Short
E2 Outdoor sensor missing / Short
E3 Communication error
E4 Compressor overload
E5
E6 Compressor overheat / Gas leak
E7 Outdoor overcurrent
E8 IPM / PFC / Partial switching
E9 Indoor fan feedback error

OVERALL CHECKING

OPERATING RANGE

Th °C / °F
13.9 / 57.0
19.4 / 66.9
13.9 / 57.0
24.0 / 75.2
7
Cool mode
Heat mode
Sleep mode
Timer
Defrost
Pump fault
Check that:
1. Condenser fan is running with warm air blowing off the
condensing unit.
2. Evaporator blower is running and discharge cool air.
3. The remote controller incorporates a 3 minutes delay in
the circuit. Thus, it requires about 3 minutes before the
outdoor condensing unit can start up.
2. Heat Pump Unit
Temperature Ts °C / °F
Min. indoor temp. 10.0 / 50.0
Max. indoor temp. 26.7 / 80.1
Min. outdoor temp. -8.0 / 17.6
Max. outdoor temp. 24.0 / 75.2
*Th: Wet bulb temperature
Action
-
-
-
-
-
Call your dealer
Call your dealer
Call your dealer
Call your dealer
Call your dealer
Call your dealer
Call your dealer
Call your dealer
Call your dealer
Th °C / °F
-
-
-9.0 / 15.8
18.0 / 64.4