Troubleshooting - Galletti FLAT S Installation, Bedienung Und Wartung

FLAT S
CLEANING THE AIR FILTER
Clean the air filter at least once a month and in any case at the start of the
period of use (before the heating and the air conditioning season).
To clean the air filter proceed as follows (figure 9):
1.Remove the central screw securing the filter to the guide and free it from
its resting surface by tilting upward the part of the filter facing the wall the
unit is mounted on.
2.Take out the filter and clean it with warm water or, in the event of dry dust
build-up, using compressed air.
3.After allowing it to dry, fit the filter back in place, keeping the front part
tilted downward.
4.Once the filter is once more resting on the side panels of the base unit and
has been inserted into the front guide, replace the central screw to secure it
in place and prevent access to the fan.
WARNING: THE FILTER MUST ALWAYS BE SECURED IN PLACE WITH
THE SCREW PROVIDED TO PREVENT ACCIDENTAL CONTACT WITH THE
FAN.
It is recommended to replace the air filter once a year, using an original
replacement filter; the indoor unit model is specified on the identification
plate on the inside of the side panel.
CLEANING THE HEAT EXCHANGER
It is advisable to check the condition of the exchangers before the start of
every period of use and to make sure that the fins are not obstructed by dirt.
CLEANING THE CABINET
- Use a soft cloth.
- Never pour liquids onto the unit, as this could cause electrical discharges
and damage the internal components.
- Never use harsh chemical solvents; do not clean the air outlet flap with
very hot water.
This device is not intended to be used by children or by people with physical,
sensory or mental impairments, except under supervision.
Make sure that children do not have access to the device.
9

TROUBLESHOOTING

If the unit is not working properly, before calling a service engineer carry out the checks indicated in the table below.
If the problem cannot be solved, contact your dealer or the nearest service centre.
PROBLEM
The unit fails to work
The unit provides insufficient
cooling or heating
The unit "leaks" water
CAUSE
1 No power supply
2 The automatic safety cutout has tripped
3 The on/off switch is on 0
4 FLAP closed
1 The air filter is dirty or clogged
2 The heat exchanger is dirty
3 An obstacle is obstructing the air intake or outlet
4 Air is trapped inside the heat exchanger
5 There are open windows and/or doors
6 The minimum speed has been selected
1 The unit has not been installed with the correct
inclination
2 The drainage outlet is clogged
All copying, even partial, of this manual is strictly forbidden
1 Restore the power supply
2 Call a service centre for assistance
3 Start the unit by moving the switch to I
4 Open the FLAP
1 Clean the air filter
2 Call the installer for assistance
3 Remove the obstacle
4 Call the installer for assistance
5 Close windows and/or doors
6 Select medium or maximum speed
1 Call the installer for assistance
2 Call the installer for assistance
13
SOLUTION
FC66004073- 00
EN