Troubleshooting - York YMFFZC018-024BAM-AFX User Manual

8. TROUBLESHOOTING

8.1 Troubles and causes of air conditioner
If one of the following malfunctions occur, stop operation, shut
off the power, and contact with your dealer.
The operation lamp is flashing rapidly (5Hz) This lamp is still
flashing rapidly after turn off the power and turn on again.
(See in Table 8-1)
Remote controller receives malfunction or the button does not
work well.
A safety device such as a fuse, a breaker frequently actuates.
Obstacles and water enter the unit.
Water leaks from indoor unit.
Other malfunctions.
If the system does not properly operate except the above
mentioned cases or the above mentioned malfunctions is
evident, investigate the system according to the following
procedures. (See in Table 8-2)
8.2 Troubles and causes of remote controller
Before asking for serving or repairing, check the following
points.(See in Table 8-3)
owner's manual
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