CHECK AND TEST 1
Check to see whether any pipes are touching.
DIAGNOSIS 1
CHECK AND TEST 2
DIAGNOSIS 2
CHECK AND TEST 3
Check whether pipes are touching drain pipe or drain pipe or drain tray.
DIAGNOSIS 3
CHECK AND TEST 4
Make sure tube is well-attached to water tray.
DIAGNOSIS 4
CHECK AND TEST 5
Shake the tray to feel if it is loose.
DIAGNOSIS 5
PROCEDURE 1
Unscrew.
Move evaporating pipe up.
Push the tray in to loosen it from buckle and move tray up to take it out.
PROCEDURE 2
Make sure the hook is fixed onto edge of holder plate edge firmly.
CHECK AND TEST 6
Check whether pipe is resonating noisily.
DIAGNOSIS 6