Silverline H10260 015 User manual

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H10260 015
H10290 015
EN SERVİCE MANUAL

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Contents
1. Safety Procedures/Information, Warnings…………………………………………..3
2. Recommendation for Product Installation and Dimensions .............................4
3. Indication of the Serial Number Plate Location..................................................5
4. Explanation of the Characters in the Serial Number..........................................6
5. Product Specifications......................................................................................... 7
6. Control Panel and Operation ............................................................................... 8
7. Troubleshooting - Measurement of Component Values...................................10
8. Fault Flow Chart ..................................................................................................17
9. Disassembly Manual ...........................................................................................18
10. Cleaning Recommendations...............................................................................25
11. Wiring Diagram (For All Boards)……………………………………………………..26

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1. Safety Procedures/Information, Warnings
CAUTION !!
Before servicing, disconnect the unit
from power to prevent power from
being switched on accidentally
1. Usage voltage of your product is 220-230 Volt~50 Hz.
2. Power cord of your product is fitted with a grounded plug. This cord must be plugged into a
grounded outlet.
3. The whole electrical wiring must be installed by a qualified electrician.
This is the safety alert symbol. This symbol alerts you to hazards that can kill or hurt you and
others.

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2. Recommendation for Product
Installation and Dimensions
APPLIANCE POSITION
After completing the installation of hood, the minimum distance must be 65 cm between the product
and any electric cooker; and 75 cm between it and any gas ranges or cookers burning other fuels.

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3. Indication of the Serial Number Label Location
Picture
Picture : Product name plate is affixed on the area shown with a red circle in the photograph.

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4. Explanation of the Characters in the Serial Number

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5. Product Specifications
Size (cm)
60-90
90
Max Volume Level (db)
70
69
Lighting
Led
Led
Use Version
Motorized
Motorized
Total Power (W)
216
216
Air Outlet Connection (mm)
120/150
120/150
Material
Inox
Inox
Filter
Aluminium Cartridge Filter
Aluminium Cartridge Filter
Air Flow at Maximum Speed
(m3/h)
570
642
Control
Rectangular Digital
Rectangular Digital
Motor
3 Speed S35
3 Speed A700 S40

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6. Control Panel and Operation
Button Usage
1. Press this button to turn on the product. Product will also run on 1st speed level when this button
is pressed. Fig. 13
2. Product will run on 2nd speed level when this button is pressed Fig. 13
3. Dig display You can follow which speed the product is currently working on this display. Fig. 13
4. Product will run on 3rd speed level when this button is
pressed. Fig. 13
5. Press this button to turn on and off the lamp. Fig. 13
6. Pressing and holding any of the motor operation buttons for more than 2 seconds will initiate a
timer function of 15 minutes. A signal will be Displayed once the timer starts and the motor will stop
automatically after 15 minutes. Fig. 13
Cleaning Periods for Metal Filters:
Filters should be cleaned when "C" signal appears on the Display or (due to usage) every 2 or 3
weeks. To delete "C" signal after the filters are cleaned and replaced, press and hold ( ) button more
than 3 secs (when device is off). Letter "E" will appear on the Display and it will switch to normal
operation. If operation before deleting the "C" signal is required, active motor speed will appear for 1
sec when you press ( ) button and then the motor will resume running.
How to use 5 Spd Dig Touch Control Product
1. Press this button to turn on the product. Fig. 14
2. Press this button to decrease the motor speed. Fig. 14
3. Dig display You can follow which speed the product is currentlyworking on this display. Fig. 14
4. Press this button to increase the motor speed. Fig. 14
5. When timer button is pressed, a 15-minute timer function will be activated; display will give a
signal once the timer starts and the motor will stop automatically after 15 minutes. Fig. 14
6. Press this button to turn on and off the lamp. Fig. 14

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Cleaning Periods for Metal Filters
Filters should be cleaned when "C" signal appears on the Display or (due to usage) every 2 or 3
weeks. To delete "C" signal after the filters are cleaned and replaced, press and hold ( ) button more
than 3 secs (when device is off). Letter "E" will appear on the Display and it will switch to normal
operation. If operation before deleting the "C" signal is required, active motor speed will appear for 1
sec when you press ( ) button and then the motor will resume running.

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7. Troubleshooting - Measurement of Component Values
A. COMPONENT LIST
The components used in the product are as follows.
1. Circuit: 4. Switch:
2. Motor: 5. Lamp:
3. Power Cord 6. Receptacle Cord

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B. TROUBLESHOOTING
All measurements other than the cord short circuit test are performed
as energized.
The relevant person shall wear insulating shoes and shall not contact
the circuits by hand. In case of contact, he shall cut off power, and re-
supply the required energy during measurement.
The faults in the product may be examined as follows: When the product is supplied with power;
1. If no component is operating (motor, lamp, switch lights are off, etc.);
> The product may not be receiving power. In such a case, check the power in the
circuit, too.
♦Circuit power check;
> Fuse may be blown if there is no power in the circuit. Make sure that the fuse is
on.
> Power cord may be damaged if the fuse is OK. In such a case, a cord short circuit
test shall be performed.
♦Short Circuit Test for the Power Cord;
> Switch may be faulty if there is power in the circuit. In this case, a switch
qualification test is required.
♦Switch Qualification Test;
> If the switch passes the qualification test, then the circuit is faulty.
2. If the switch lights are on but the motor is not running;
> Start the engine at 1. speed and measure the engine outputs.
♦Engine 1. Speed Measurement
> Start the engine at 2. speed and measure the engine outputs.
♦Engine 2. Speed Measurement
> Start the engine at 3. speed and measure the engine outputs.
♦Engine 3. Speed Measurement
> The motor is defective if the motor measurements given on the card can be
made.
> If the indicated values are not seen on the motor outputs, then the switch may
be faulty. In this case, a switch qualification test is required.
♦Switch Qualification Test;

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3. If no component is operating (motor, lamp, switch lights are off, etc.);
> The product may not be receiving power. In such a case, check the power in the
circuit, too.
♦Circuit power check;
> Fuse may be blown if there is no power in the circuit. Make sure that the fuse
is on.
> Power cord may be damaged if the fuse is OK. In such a case, a cord short
circuit test shall be performed.
♦Short Circuit Test for the Power Cord;
> Switch may be faulty if there is power in the circuit. In this case, a switch
qualification test is required.
♦Switch Qualification Test;
> If the switch passes the qualification test, then the circuit is faulty.
4. If the switch lights are on but the motor is not running;
> Start the engine at 1. speed and measure the engine outputs.
♦Engine 1. Speed Measurement
> Start the engine at 2. speed and measure the engine outputs.
♦Engine 2. Speed Measurement
> Start the engine at 3. speed and measure the engine outputs.
♦Engine 3. Speed Measurement
> The motor is defective if the motor measurements given on the card can be
made.
> If the indicated values are not seen on the motor outputs, then the switch may
be faulty. In this case, a switch qualification test is required.
♦Switch Qualification Test;

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C. MEASUREMENTS
1. Circuit Power Check
The indicator should show 220V at the AC voltage level of
the multimeter (Range: Auto or Range: 100) when the
positive and negative probes (the pole is irrelevant) are in
contact with the input terminal of the circuit when the
product has energy.
2. Short Circuit Test for the Power
Cord
Switch the multimeter to the short circuit test mode.
Contact one of the probes (the pole is irrelevant) to the
probe of the male socket and the other one to the cord
terminal. A continuous audible signal shall be issued from
the multimeter and a fixed value shall be displayed

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3. Switch Qualification Test
While the multimeter is set in the short-circuit
position, thearrangement of theprobes are changed
to the pins marked below by inserting a metal (e.g.
needle) into the corresponding pins of the cable
according to the socket input: One of the props is
butted to pin #7. The other probe is butted to the
following pins respectively;
It is butted to pin #9, then SC1 is pressed. If it is
functioning the multimeter should indicate a short
circuit. It is butted to pin #8, then SC2 is pressed. If
it is functioning the multimeter should indicate a
short circuit. It is butted to pin #1, then SC3 is
pressed. If it is functioning the multimeter should
indicate a short circuit.
4. Engine 1. Speed Measurement
The indicator should show 220V at the AC voltage
level of the multimeter (Range: Auto or Range:100)
when the positive and negative probes (the pole is
irrelevant) are in contact with the N-M1 legs of the

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5. Engine 2. Speed Measurement
The indicator should show 220V at the AC voltage
level of the multimeter (Range: Auto or Range:100)
when the positive and negative probes (the pole is
irrelevant) are in contact with
6. Engine 3. Speed Measurement
The indicator should show 220V at the AC voltage
level of the multimeter (Range: Auto or Range:100)
when the positive and negative probes (the pole is
irrelevant) are in contact with
7. Lamp Voltage Measurement
The indicator should show 220V at the AC voltage
level of the multimeter (Range: Auto or Range:100)
when the positive and negative probes (the pole is
irrelevant) are in contact with the legs of the lamp
output shown in Figure-2.

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8. Short Circuit Test for the
Receptacle Assembly
Switch the multimeter to the short circuit test mode.
Insert a conductor into the circuit input socket (such
as a needle) in testing this cable. Contact one of the
probes (the pole is irrelevant) to the installed metal
conductor and contact the other to the conductors in
the receptacle. A continuous audible signal shall be
issued from the multimeter and a fixed value shall be
displayed on the screen in this condition. Otherwise,
the cord is damaged.
9. Motor Current Ratings
This measurement is performed under energy.
A clamp meter is needed to make this measurement.
The speed cable to be measured must pass through
the middle ofthe clamp meter. Adjustment is brought
to AC stage. The engine may be started at any
speed. The power value is calculated byapplying the
current output in the formula below. The calculated
power value must be below the rated power value.
P =V x I (Power=Voltage x Current)

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D. REASONS FOR FAULTS
1. Switch Failure Causes
•Damage to the switch circuit
•Distortion of the capacitive effect due to condensation in the touch circuits. Moisture in the
switch plastic
•Switches losing their properties in switch keys
2. Circuit Failure Causes
•Damage to the circuit
•Incorrect connection of cables on circuit
Please check the rating label in order to see maximum power value of the motor. The power
measurement formula is given above.
The value you have measured may differ by up to 15% of the value on the rating label, depending
on the ambient conditions.
If a value is observed differently, it may be due to the following reasons;
1. Ambient conditions are out of standards;
The values on the rating label were made in accordance with the standards in laboratory. Out of
tolerance motor power values can be observed under different conditions.
2. Air outlet exhaust is blocked;
In a product with a blocked airway, the motor will operate at a speed above its nominal speed. In this
case, the motor noise level will increase, and the out-of-tolerance power value can be read.
3. Brake down of the motor’s propeller;
Problems such as excessive oil in the propeller can cause changes in engine speed. The volume
increases. Friction may occur due to oil and engine power may be out of tolerance.
4. Failure of engine bearings;
If there is a mechanical noise increase in the motor, a malfunction may have occurred in the motor
bearings.
5. Malfunction in motor windings;
If the motor does not run at all, there may be a fault in its windings.
6. Engine Starting Problem;
If the engine seems to rotate at a constant speed at all speeds or if the engine does not start at all,
there may be a capacitor failure.

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8. Failure Flow Chart
*Switch fault
Damage to the switch circuit
Distortion of the capacitive effect due to condensation in the touch circuits. Moisture in the switch
plastic
Switches losing their properties in switch keys
**Circuit fault
Damage to the circuit
Incorrect connection of cables on circuit
Energize the Product
Are the keylights on when the
switch keysare pressed?
N
Did the relevantcomponentwork?
Did the relevantcomponentwork?
Y
N
Y
N
No fault
Have you heard the noise
indicating that the circuit
relay has been activated?
(Clicking)
Is there a problem
with the switch
cable? Do a short
circuitcheck.
Y
YN
Switch cable fault
Cut power. Replace the
faulty component.
Switch fault*
Is the fuse off?
YN
Turn the fuse on
N
Switch or circuit fault
Is there a problem with
the powercable? Do a
short circuit check.
YN
Powercable fault Circuit failure**
Y
Is the voltage value required to be at the
circuit output of the relevant component
NY
Is there a problem with
the component cable? Do
a short circuit check.
YN
Cable fault Component fault
Devreden röle çalışma
sesi geldi mi?(Çıt sesi)
N
Switch or circuit fault
Y

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9. Disassembly Manual
Fig 1: Disconnect the appliance
Fig 2 Fig 3
Figs 2-3: Remove the chimneys from the product.
Fig 4 Fig 5
Figs. 4-5: Unscrew the screw that fixes the product on the wall and lower the product onto a
suitable ground. Remove the filters from the product.

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Fig 6 Fig 7
Figs 6-7: Press the lamp holder forward and remove the lamp by turning it counterclockwise
Fig 8 Fig 9
Figs 8-9: In order to remove the switch, insert the screwdriver from the inside of the panel as
shown in the figure and unscrew the switch support plate screws
Fig 10 Fig 11
Figs 10-11: Remove the switch by pulling it towards the direction of the arrow.