Silverline H22160 009 User manual

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EN SERVICE MANUAL
H22160 009
H22160 006
H22190 009
H22190 006

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Contents
1. Safety Procedures/Informat�on, Warn�ngs................. 3
2. Recommendat�on for Product Installat�on and
D�mens�ons ........................................................................... 4
3. Ind�cat�on of the Ser�al Number Plate Locat�on.......... 5
4. Explanat�on of the Characters �n the Ser�al Number.. 6
5. Product Spec�f�cat�ons...................................................7
6. Control Panel and Operat�on.........................................8
7. Troubleshoot�ng - Measurement of Component
Values ...................................................................................... 9
8. Fault Flow Chart ............................................................23
9. D�sassembly Manual .................................................... 24
10. Clean�ng Recommendat�ons ....................................... 29
11. W�r�ng D�agram (For All Boards)..................................30

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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 220-240 Volt~50-60 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

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After completing the installation of hood, the minimum distance must be 55 cm between the
product and any electric cooker; and 65 cm between it and any gas ranges or cookers burning
other fuels.
3. Indication of the Serial Number Label
Location
Fig. 1
Fig. 1: Product name plate is affixed on the area shown with a red square in the photograph.

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4. Explanation of the Characters in the Serial Number
Product serial no.
Month of Manufacture
Year of Manufacture
Option
Company no.
Size
Product no.

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5. Product Spec�f�cat�ons
F�lter
ALUMINIUM_CARTRIDGE_FILTER
Total Power (W)
216
Control
TOUCH_CONTROL
L�ghtn�ng
HALOGEN LED
Max No�se Level (dB)
65
S�ze (cm)
60/90
Use Vers�on
MOTORIZED(EXHAUST)
Mater�al
DKP+TEMPERED_GLASS
A�rOutlet Connect�on (mm)
150
A�r Flow at Max�mum Speed (m3/h)
621

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6. Control Panel and Usage
2. When th�s button �s pressed, product w�ll operate at speed level1.
3. When th�s button �s pressed, product w�ll operate at speed level2.
4. When th�s button �s pressed, product w�ll operate at speed level3.
1. Press th�s button toturn on or off the lamp.
Long press speed 1, speed 2 or speed level3 for 3 seconds to act�vate the t�mer. The funct�on
�sthen act�vated to be a 15 - m�nute t�mer and the product w�ll turn off after 15 m�nutes.

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7. Troubleshooting - Measurement of Component Values
A. COMPONENT LIST
The components used in the product are as follows;
1. Circuit Board 5. Touch Control Board
2. Motor Block 6. Motor Connecting Cable
3. Power Cord 7. Led Lamp
4. Touch Control Connecting Cable 8. Lampholder Group

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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. The micromatch
connector inlet should be checked via the switch in this case.
♦Micromatch Connector Input Check
The switch cable may be faulty if the values specified in the
micromatch connector input of the switch are not observed. In such a
case, a cord short circuit test shall be performed.
♦Short Circuit Test with Micromatch-IDC Socket;
The IDC socket output should be checked if there is no problem with
the cable of the switch.
♦IDC Socket Output Check
Circuit is defective if there is a problem at the IDC Socket output,
switch is defective if there is no problem.
2. If the switch lights are on but the motor is not running;
Start the engine at speed 1 and measure the motor outputs.
♦Motor Speed 1 Measurement
Start the engine at speed 2 and measure the motor outputs.
♦Motor Speed 2 Measurement
Start the engine at speed 3 and measure the motor outputs.
♦Motor Speed 3 Measurement
The motor is defective if the motor measurements given on the card can be
made.
Measurement should be made through the micromatch input of the switch if

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the values indicating the engine outputs are not seen.
♦Micromatch Connector Input Check
The switch cable may be faulty if the values specified in the micromatch
connector input of the switch are not observed. In such a case, a cord short
circuit test shall be performed.
♦Short Circuit Test with Micromatch-IDC Socket;
The IDC socket output should be checked if there is no problem with the cable
of the switch.
♦IDC Socket Output Check
Circuit is defective if there is a problem at the IDC Socket output, switch is
defective if there is no problem.
3. If the switch lights are on but the lamp is not working;
Start the lamp and measure the lamp output.
♦Lamp Voltage Measurement
The lampholder assembly may be defective if the lamp measurements given
on the card can be made. In such a case, a cord short circuit test shall be
performed.
♦Short Circuit Test for the Lampholder Assembly
The lamp is faulty if there is no fault in the lampholder assembly.
Measurement should be made through the micromatch input of the
switch if the values indicating the lamp outputs are not seen.
♦Micromatch Connector Input Check
The switch cable may be faulty if the values specified in the micromatch
connector input of the switch are not observed. In such a case, a cord short
circuit test shall be performed.
♦Short Circuit Test with Micromatch-IDC Socket;
The IDC socket output should be checked if there is no problem with the cable
of the switch.
♦IDC Socket Output Check
Circuit is defective if there is a problem at the IDC Socket output, switch is
defective if there is no problem. 4. If the circuit is 220V at the motor socket
outlet but the motor is not running, the robustness of the windings can be
checked by checking the motor windings.
♦Motor winding measurement

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C. MEASUREMENTS
1. Circuit Power Check
This measurement is performed under energy.
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
This measurement is not performed under energy.
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
on the screen in this condition. Otherwise, the cord is
damaged.

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3. Micromatch Connector Input Check
The multimeter DC voltage should be brought to the measurement stage when making these
measurements. The leg connections of the connector on the card are:
Figure 1
a. Switchboard Supply Input Check
This measurement is performed under energy.
15V should be seen on the display when the red probe
is in contact with leg 1 shown in Figure1 and the black
probe is in contact with leg 3 shown in Figure1.

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b. Switchboard Lamp Output Check
This measurement is performed under energy.
The red probe of the multimeter should be in contact
with leg 1 shown in Figure-1 and the black probe should
be in contact with leg 5. 10V value is observed here if
the lamp is not active. This value decreases to 8V when
the lamp is active.
c. Motor Speed Output Checks
This measurement is performed under
energy.
I. M1 Output Check
The red probe of the multimeter should be in contact
with leg 1shown in Figure-1 and theblack probeshould
be in contact with leg 4. 10V value is observed here if
the M1 is not active. This value decreases to 8V when
the M1 is active.
II. M2 Output Check
The red probe of the multimeter should be in contact
with leg 1 shown in Figure-1 and the black probe
should be in contact with leg 9. 10V value is observed
here if the M2 is not active. This value decreases to 8V
when the M2 is active.

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III. M3 Output Check
The red probe of the mult�meter should be �n contact
w�th leg 1 shown �n F�gure-1 and the black probe should
be �n contact w�th leg 8. 10V value �s observed here �f M3
�s not act�ve. Th�s value decreases to 8V when M3 �s act�ve
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4. Short C�rcu�t Test w�th M�cromatch-IDC Socket
Th�s measurement �s not performed under energy.
Sw�tch the mult�meter to the short c�rcu�t test mode. A
conductor must be �nserted �nto the IDC socket (such
as aneedle) �n test�ng th�s cable.Th�s cable �s 10
cores. It should be tested accord�ng to the p�ns shown
�n F�gure-1. Contact one of the probes(the pole �s
�rrelevant) to the �nstalled metal conductor and contact
the other to �tsequ�valent onthe m�cromatch
connector.A cont�nuousaud�ble s�gnal shall be �ssued
from the mult�meter and af�xed value shall be
d�splayed onthe screen�n th�s cond�t�on. Otherw�se,
the cord �s damaged.

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5. IDC Socket Output Check
The multimeter DC voltage should be brought to the measurement stage when making
these measurements. The leg connections of the connector on the card are.
Figure-2:
a. Switchboard Supply Input Check
This measurement is performed under energy.
15V should be seen on the display when the red probe
is in contact with leg 1 shown in Figure-2 and the black
probe is in contact with leg 3 shown in Figure-2.

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b. Switchboard Lamp Input Check
This measurement is performed under energy.
The red probe of the multimeter should be in contact
with leg 1 shown in Figure-2 and the black probe should
be in contact with leg 5. 10V value is observed here if
the lamp is not active. This value decreases to 8V when
the lamp is active.
c. Motor Speed Input Checks
I. MI Input Check
This measurement is performed under energy.
The red probe of the multimeter should be in contact
with leg 1 shown in Figure-2 and the black probe
should be in contact with leg 4. 10V value is observed
here if the M1 is not active. This value decreases to 8V
when the M1 is active.

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II. M2 Input Check
This measurement is performed under energy.
The red probe of the multimeter should be in contact
with leg 1 shown in Figure-2 and the black probe
should be in contact with leg 9. 10V value is observed
here if theM2 is not active. Thisvalue decreases to 8V
when the M2 is active.
III. M3 Input Check
This measurement is performed under energy.
The red probe of the multimeter should be in contact
with leg 1 shown in Figure-2 and the black probe
should be in contact with leg 8. 10V value is observed
here if theM3 is not active. Thisvalue decreases to 8V
when the M3 is active.

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6. Motor Speed 1 Measurement
This measurement is performed under energy.
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
motor output shown in Figure-2.
7. Motor Speed 2 Measurement
This measurement is performed under energy.
The indicator should show220V at theAC 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-M2 legs of the motor output
shown in Figure-2.

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8. Motor Speed 3 Measurement
This measurement is performed under energy.
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-M3 legs of the
motor output shown in Figure-2.
9. Lamp Voltage Measurement
This measurement is performed under energy.
The indicator should show220V 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.