Alen AMS12 12000 BTU AND 13.5 SEER - Manual (Page 16)

15
AIR PURGE AND TEST OPERATION
2. Gas Leak Check
Make sure no gas comes out
from the connections with a
leak detector or soap water.
CAUTION
A: Lo packed valve B: Hi packed valve
C and D: end of Evaporator (indoor) unit connection.
3. Test Operation
Perform test operation after completing gas leak check and installation.
Connect the power. Push the “COOL” button on the control panel to
begin testing.
Check if all the functions work well while testing the air conditioner.
A protection feature prevents the air from being activated for about 3
minutes when it is restarted immediately after operation or when the
power switch is switch on.
Push the “COOL” button again till the running light switch off after
finishing the test operation.
i.
ii.
iii..
AUTO / COOL
MANUAL BUTTON
A B
C D Evaporator (indoor)
unit check point
Evaporator (indoor)
unit check point