Panasonic NA-F70H2 Service Manual

Panasonic NA-F70H2 Service Manual

Fully automatic washing machine

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Service Manual

This service information is designed for experienced repair technicians only and is not designed for use by the general
public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to
service a product. Products powered by electricity should be serviced or repaired only by experienced professional
technicians. Any attempt to service or repair the product or products dealt within this service information by anyone else
could result in serious injury or death.
There are special components used in this equipment which are important for safety. These parts are marked by
the Schematic Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that these
critical parts should be replaced with manufacturer's specified parts to prevent shock, fire or other hazards. Do not
modify the original design without permission of manufacturer.
Fully Automatic Washing Machine
WARNING
IMPORTANT SAFETY NOTICE
Order No. PHAT100405C3
(Revision : Mar. 2013)
Indonesia, Vietnam, Malaysia
Singapore (Local), Singapore (Export)
India, Philippines, UAE (AFP)
© Panasonic Appliances (Thailand) Co., Ltd. 2012.
All rights reserved. Unauthorized copying
and distribution is a violation of law.
NA-F70H2
NA-F902H
Product colour
Silver (A)
Destination
Kuwait, Oman, Qatar
in

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Summary of Contents for Panasonic NA-F70H2

  • Page 1: Service Manual

    Do not modify the original design without permission of manufacturer. © Panasonic Appliances (Thailand) Co., Ltd. 2012. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2: Table Of Contents

    NA-F70H2 / F902H CONTENT Page 1. Attention in the repair work security 2. Specification 3. Features and Technical Information 3.1 Function Control with Fuzzy sensor 3.2 Power consumption and Current 4. Installation 4.1 Checking of placement 4.2 Connect the water supply hose 4.3 Install washing machine to steady...
  • Page 3: Attention In The Repair Work Security

    NA-F70H2 / F902H 1. ATTENTION IN THE REPAIR WORK RECURITY In order to prevent any accident during repair work and ensure security of the product after repair work, somethings surely followed are explained below. ■The level of the arised damages or dangers, when indicated contents are ignored, are classified by following indications and explained.
  • Page 4: Specification

    NA-F70H2 / F902H 2. SPECIFICATION Model NA-F70H2 NA-F902H Rate voltage 220V/50Hz Vietnam, Singapore (RBD) Indonesia and Frequency 230V/50Hz Singapore (DBD), India 230V/60Hz Philippines 240V/50Hz Malaysia, UAE (AFP), Kuwait, Qatar, Oman Rate Power 220V/50Hz 400/205W 400/205W Consumption 230V/50Hz 410/225W (Wash / Spin)
  • Page 5: Features And Technical Information

    NA-F70H2 / F902H 3. FEATURES AND TECHNICAL INFORMATION Product special features Program Time • Pre-wash weight sensor Normal Approx. 40-59 min • Dial indicating detergent level after sensing wash level • Pre-set timer Mini Approx. 15 min • Fabric softener dispenser Speedy Approx.
  • Page 6: Function Control With Fuzzy Sensor

    NA-F70H2 / F902H 3.1 Function Control with Fuzzy sensor Clothes quantity checking, wash level indication and detergent consumption indication with Fuzzy Logic System. Turn Switch “ON” 1. Check clothes quantity and specify the amount of detergent <Checking Method> Check cross pressure at the capacitor while the Pulsator operates Press “Start”...
  • Page 7: Power Consumption And Current

    NA-F70H2 / F902H Power consumption and current The following requirements shall be met in accordance with Product Standard. (1) Washing Voltage Frequency Power source Water load Rated load Current (A) 1.28 - 2.02 1.78 - 2.22 220V 50Hz Power consumption...
  • Page 8: Installation

    NA-F70H2 / F902H 4. INSTALLATION 4.1 Checking of placement Connect the water supply hose to the water supply valve screw. Elbow Water supply valve screw Water Supply Hose 1. Push the water supply hose nut straights onto the water supply valve screw.
  • Page 9: Connect The Water Supply Hose

    NA-F70H2 / F902H 4.2 Connect the water supply hose [Note] Screw (4) - Firmly tighten part B of the water tap adaptor, otherwise water leakage will result. - When the hose must be reinstalled (after you Water faucet remove, for example), turn B to the left until...
  • Page 10: Operations Panel

    NA-F70H2 / F902H 5. OPERATIONS PANEL – 10 –...
  • Page 11: Wiring Diagram

    NA-F70H2 / F902H 6. WIRING DIAGRAM – 11 –...
  • Page 12: Table Of Errors

    NA-F70H2 / F902H 7. TABLE OF ERRORS ■ Error indication If the following indications appear on the display panel. (buzzer sounds, U and H characters appear) • Check if abnormalities listed below are seen in the external water hose. • Is the hose connected? •...
  • Page 13: Troubleshooting

    NA-F70H2 / F902H 8. TROUBLESHOOTING 8.1 Table of Troubleshooting Corresponding device Others Problem (have to check) Machine No light at the dial does not work Dial light is on Unusual No sound of water from inlet valve amount of There is sound of water from inlet valve...
  • Page 14: Symptoms Are Not Trouble

    NA-F70H2 / F902H 8.2 Symptoms are not trouble. Symptoms Causes • When the laundry amount is large at the HIGH water level, the machine Machine begins filling water in sometimes fills automatically. When level goes down, the machine fills the middle of the wash.
  • Page 15 NA-F70H2 / F902H Symptoms Causes • Check if the water faucet is turned on. • Is the water supply cut off? Water is not supplied. • Check if the connection of the water supply hose is clogged with dirt. • Check if the lid is opened. Close the lid.
  • Page 16: Parts Exploded View And Replacement Parts List

    NA-F70H2 / F902H 9. PARTS EXPLODED VIEW AND REPLACEMENT PARTS LIST 9.1 Parts Exploded View : Part A – 16 –...
  • Page 17: Replacement Parts List : Part A

    NA-F70H2 / F902H Important safety notice : Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturer’s specified part. 9.2 Replacement Parts List : Part A Parts List Country/Qty Ref. Part Name Part No.
  • Page 18: Part Exploded View : Part B

    NA-F70H2 / F902H 9.3 Parts Exploded View : Part B – 18 –...
  • Page 19: Replacement Parts List : Part B

    NA-F70H2 / F902H 9.4 Replacement Parts List : Part B Parts List Country/Qty Ref. Part Name Part No. Safety NA-F70H2 Remark F902H SIN - SIN - UAE - VIET INDIA OMAN INDO BODY A UNIT AXW001A7JS0A COLOUR : SILVER AXW001A7JS5A...
  • Page 20: Part Exploded View : Part C

    NA-F70H2 / F902H 9.5 Parts Exploded View : Part C – 20 –...
  • Page 21: Replacement Parts List : Part C

    NA-F70H2 / F902H 9.6 Replacement Parts List : Part C Parts List Country/Qty Ref. Part Name Part No. Safety NA-F70H2 Remark F902H SIN - SIN - UAE - VIET INDIA OMAN INDO OUTER TUB COVER AXW32246MC0M O-RING AXW02577BK00 PULSATOR AXW05016ZV1A...
  • Page 22: Part Exploded View : Packing

    NA-F70H2 / F902H 9.7 Parts Exploded View : Packing – 22 –...
  • Page 23: Replacement Parts List : Packing

    NA-F70H2 / F902H 9.8 Replacement Parts List : Packing List Parts List Country/Qty Ref. Part Name Part No. Safety NA-F70H2 F902H Remark SIN - SIN - UAE - VIET INDO INDIA OMAN PROTECTION CASE A AXW90017JS00 AXW90017JS50 CORNER CUSHION AXW90157JS50...
  • Page 24: Detail Change Notice

    NA-F70H2 / F902H DETAIL CHANGE NOTICE REVISION ITEM NO. PAGE DETAIL REMARK AUG. 2011 2, 24 ADD NEW PAGE FOR CONTENT AND IT’S PAGE NO. 2 AND 24 DETAIL CHANGE NOTICE 2 - 24 NEW RUNNING PAGE NO. & SUBJECT NEW RUNNING PAGE NO.

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Na-f902h

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