Troubleshooting - Midea JL1645T-Z Instruction Manual

6. The machine must use an earthed three-pin socket and a reliable creepage protection switch.
7. Never use organic solvents such as gasoline to clean the machine; strictly prohibit washing the
machine with water or splashing water to the machine.
8. Never turn on (off) the machine by inserting the plug into (pulling the plug out from) the socket.
Never increase the length of the supply cord to avoid fire.
9. If the supply cord is damaged, it must be replaced by the manufacturer or qualified person so as
to avoid a hazard.
10. The water source for the water purifier is civil tap water.
11. Never dismantle spare parts of the machine to avoid water leakage or damage.
12. Never turn the machine upside down or lean it more than 45° when moving it so as to avoid
any damage to it or any accident.
13. Limited warranty: electrical components and water system are warranted for 12 months from
date of purchasing.

3-4 Troubleshooting

In case of failure, please carry out inspection according to the requirements below.
If unresolved, please contact the local service agency.
Failure
Small water flow
Unsuitable water
temperature
Water leakage
" light flashing
Electric leakage
Noisy operation
Machine fails to run
It is a normal state that the following circumstances occur when the water purifier is used.
1. During the heating, the heating tube may generate slight noises. This is a normal state.
2. When the heating tank is being heated without water, the anti dry-burning device will disconnect
automatically and can not reset by its own. The reset must be completed by a professional
technician. The design is in accordance with the national safety requirements.
3. When an ambient temperature is higher, the cooling capacity may be slower, which is a normal
state.
Cause
Low water pressure
Filter not replaced in time,
beyond the use time
Over consumption of water in a
short time
Power supply not put through
Corresponding functions not
started
Pipe not connected properly
Water pipe and PE pipe bursting
There should be leakage.
Machine in poor contact with
ground
Not installed steadily
Power supply not put through
Check the tap water
Please contact the local service
agency to replace the filter
Just wait a moment, and water
is available again
Switch on power supply
Press a corresponding function
key to start the function
Inspect the connector to
connect the pipe properly
Replace the water pipe and PE pipe
Check the PCB on the base plate.
Repair the machine and dry the PCB,
and then power on again.
Use a three-pin socket with
earth wire, making the machine
grounded properly
Place the machine on a steady
& solid surface
Switch on power supply
8
Solution