Troubleshooting; Causes And Action - MAXA MI 2.6 Série Manuel Utilisateur Et Installation

Medium speed
In auto speed, the unit will run automatically at High, Medium or Low speed: the display shows accordingly among all
lamps on, six lamps on, and four lamps on when, respectively, H or M or L speed is selected.
● VERTICAL LOUVERS
To change air flow direction vertically, press
display.
Each time the button is pressed, air flow direction changes as per the following
sequence:
● HORIZONTAL LOUVERS (Only for MI53)
Press the button when you need the louver to swing horizontally or stay at a fixed
position.
■

TROUBLESHOOTING

●Causes and action
TROUBLES
The unit doesn't
operate
Bad cooling or heating
The remote controller
fails to control the unit
Discharged air flow
has bad odour
Water flows out from
the unit
17
button: the signal lamp
POSSIBLE CAUSES
1. Power failure or power plug is disconnected.
2. The circuit breaker or the fuse is broken.
3. The power supply is not right for the unit.
1.The set temp. is not proper.
2. The air filter has so much dust that it
becomes plugged and reduces air flow.
3. The water supply isn't running good. The
water flow is too low.
4.The inlet/outlet water tube is badly insulated. 4. Insulate the inlet/outlet water tube well.
5. The room is open.
6. The fan speed is low.
7. The voltage is too low.
1.The remote controller doesn't face the
display or an obstacle is placed between the
unit and the controller.
2. The batteries of the remote controller are
run out.
3. Is there any obstacle or other signal to
disturb the signal from remote controller?
Odours may be caused by cigarettes, smoke
particles, perfume etc. which might have
adhered onto the coil.
1. The water in the drainpipe is too cold and
condensing.
2. The drainpipe is clogged or broken up.
3. The connection of the inlet/outlet pipe is not
close.
4. The drainpipe outlet is so high that the
water goes out from the condensate collecting
plate.
5. The unit is heavily inclined.
High speed
is ON in the
SUGGEST REMEDIES
1. Clean the power plug and make sure it
is connected well.
2. Change the circuit breaker or the fuse.
3. Connect the right power according to
the unit label.
1. Reset a proper target temp.
2. Clean the air filter.
3. Check and make sure the water supply
is good.
5. Close all the doors and windows.
6. Set a higher fan speed.
7. Connect a proper power supply to get
a stable power supply.
1. Make sure the remote controller is
properly addressed towards the display
without any obstacle in between.
2. Install new batteries.
3. Remove or turn off the appliance
causing the signal interference.
Open often the window to ventilate the
room.
1. Pack the drainpipe with a insulation
cotton.
2. Clean or change the drainpipe
3. Connect the piping well.
4. Set the drainpipe outlet lower than the
unit's bottom.
5. Place the unit horizontal.