DOWNLOAD Panasonic NA-106VC5WRU Service Manual ↓ Size: 4.43 MB | Pages: 43 in PDF or view online for FREE

Model
NA-106VC5WRU
Pages
43
Size
4.43 MB
Type
PDF
Document
Service Manual
Brand
Device
Home Appliance / DRUM TYPE WASHING MACHINE
File
na-106vc5wru.pdf
Date

Panasonic NA-106VC5WRU Service Manual ▷ View online

NA-106VC5WRU
25
11 Component Specifications
11.1. Drain Pump
Drain pump is both a mechanical and elektrical component
which is used to drain water inside the washing machine. It
has an synchronous motor inside. For better performance
maintanance, pump filter should be cleaned regularly.
Technical features
Nominal voltage          220-240 V
Nominal current          0.28 A(±10 %)
Nominal power           37 W
Frequency                 50 Hz
Resistor (coil)             136
Ω (±5%)
Water flow                  17 L/min (to 1 m height)
Thermal protector       YES
Testing component
Check the resistance value on the component with multimeter as shown below. 
Resistance value should be between  131- 141
Ω
You can determine the ohm value by measuring from the blue cable at 2nd and blue cable at 11th position in the large socket 
(refer wiring diagram in section 12) as shown below figure. Resistance value should be between  131- 141
Ω
Component test
NA-106VC5WRU
26
11.2. Heater
Heating element (Resistance) is a component which is
desingned to regulate temperature of water inside the
drum. It has three connections: Phase, notral and ground
connections.
Technical features
Heater type          Tubular heating element with NTC-sensor
Nominal voltage   230 V
Nominal power            1650 W (±5%)
Resistance                 30.7 -33.9 
Ω
Thermal fuse              2 sided
Testing component
Check the resistance value on the component with multimeter as shown below. 
Resistance value should be between 30.7 -33.9 
Ω.
You can determine the ohm value by measuring from the grey cable at 13th and brown cable at 4th position in the small socket 
(refer wiring diagram in section 12) as shown in below figure. Resistance value should be between 23 - 27 Ohm.
Component test
NA-106VC5WRU
27
11.3. NTC
Component which sends signals to PCB about the water
temperature inside the tub. The Resistance (Ohm) value of
the NTC decreases as the temperature increases.
Technical features
Testing component
Check the resistance value on the component with multimeter as shown below.
You can determine the ohm value by measuring from the blackcable at 3rd and black cable at 11th position in the small socket 
(refer wiring diagram  in section 12) as shown in below figure. NTC resistance value varies depending on temperature.
Component test
NA-106VC5WRU
28
11.4. Valve
Valve is an electrical and mechanical component which is
designed to take water from the network system into the
washine machine. It is operated by PCB card.
Technical features
Nominal voltage           220-240 V
Nominal power8           VA
Frequency                   50-60 Hz
Rated flow7 L/min                     (±15 %)
Operating water pressure         0.03 - 1 Mpa
Testing component
Check the resistance value on the component with multimeter as shown below. Valve water flow  rate should be between 
6 - 8 L/min. Each valve coil resistance values should be between  3.3 - 4.2 k
Ω
You can determine the resistance value of the main wash valve by measuring from the blue cable at 5th and white cable at 15th 
position or the pre-wash valve by measuring from the black cable at 14th and white cable at 15th position in the large socket 
(refer wiring diagram  in section 12)  as shown in below figure. Each valve coil resistance values should be between 3.3 - 4.2 
kohm.
Component test
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