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PRODUCT NAME
Hitachi Charger
UC 36YRL
Model
CONTENTS
PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY --------------------------------------------------------- 1
1. Disassembly ----------------------------------------------------------------------------------------------------- 1
2. Reassembly ------------------------------------------------------------------------------------------------------ 1
3. Confirmation after Reassembly ----------------------------------------------------------------------------- 3
TROUBLESHOOTING GUIDE --------------------------------------------------------------------------------------------- 4
1. Troubleshooting Based on Pilot Lamp Indications ----------------------------------------------------- 4
2. Troubleshooting and Repair Procedures ----------------------------------------------------------------- 4
STANDARD REPAIR TIME (UNIT) SCHEDULES---------------------------------------------------------------------- 8
LIST No.
UC 36YRL: G884
Aug. 2007
Page
International Sales Division
U
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Summary of Contents for Hitachi Koki UC 36YRL
- Page 1 LIST No. UC 36YRL: G884 Aug. 2007 PRODUCT NAME Hitachi Charger UC 36YRL Model Page CONTENTS PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY --------------------------------------------------------- 1 1. Disassembly ----------------------------------------------------------------------------------------------------- 1 2. Reassembly ------------------------------------------------------------------------------------------------------ 1 3. Confirmation after Reassembly ----------------------------------------------------------------------------- 3 TROUBLESHOOTING GUIDE --------------------------------------------------------------------------------------------- 4 1.
- Page 2 . PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY The [Bold] numbers in the descriptions below correspond to the item numbers in the Parts List and exploded assembly diagram for the Model UC 36YRL . -1. Disassembly (1) Remove Case (A) [2] after removing the four Case Rubbers [12] and the four Tapping Screws (W/Flange) D3 x 18 [11] .
- Page 3 Printed Circuit Board Ass'y [7] TP Tapping Screw D3 x 8 [4] Fuse [17] Tapping Screw (W/Flange) D3 x 25 [19] Machine Screw (W/Washers) M3 x 12 [3] Case (B) [10] Long lead wire of the Cord [18] Nut M3 [6] Tube (for U.S.A/Canada) Fin (D) [5] Short lead wire of the Cord [18]...
- Page 4 -3. Confirmation after Reassembly (1) Confirm the following after reassembly. The red pilot lamp on the charger lights up when charging is started. • When charging an BSL 3626 battery, confirm that the red pilot lamp flashes at 1 second intervals approx. 80 minutes from commencing charging.
- Page 5 . TROUBLESHOOTING GUIDE -1. Troubleshooting Based on Pilot Lamp Indications Phenomenon Typical causes Check procedures Pilot lamp fails to light or flash. (1) Faulty AC cord Refer to trouble mode (A). (2) Blown fuse (3.15 A) on primary side Red pilot lamp does not stay lit (1) Poor connection of (T) or (LS) terminal Refer to trouble mode (B).
- Page 6 (2) Trouble mode (B) Red pilot lamp does not stay lit (continues to flash) after battery has been connected. Are the connection terminals Remove dirt or of the charger or the battery dirty, deformed, correct abnormality. or otherwise abnormal ? Check with tester.
- Page 7 (3) Trouble mode (C) Pilot lamp remains green (red fails to light) after battery has been connected. Is ambient temperature Conduct charging within within designated range (between designated temperature range. 0 C and 40 C) ? 0 C to 40 C Is the Allow battery to cool prior to battery very...
- Page 8 (4) Trouble mode (D) Pilot lamp flickers red, indicating abnormality. Is the battery Insert battey surely. connected surely ? Is there some sort of conductive foreign Remove foreign matter. matter in the hole where the battery is inserted ? Is the battery short-circuited Replace the battery.
- Page 9 . STANDARD REPAIR TIME (UNIT) SCHEDULES Variable 60 min. MODEL Fixed Work Flow UC 36YRL General Assembly Case (A) Fin (D) Case (B) Fin (E) Printed Circuit Insulator Board Ass'y Cord Prism Terminal Holder Fuse...
- Page 10 Hitachi Power Tools LIST NO. G884 ELECTRIC TOOL PARTS LIST CHARGER 2007 • • Model UC 36YRL (E1)
- Page 11 PARTS UC 36YRL ITEM CODE NO. DESCRIPTION REMARKS USED 328-637 HITACHI LABEL 328-630 CASE (A) 993-963 MACHINE SCREW (W/WASHERS) M3X12 327-174 TP TAPPING SCREW D3X8 328-632 FIN (D) 949-553 NUT M3 (10 PCS.) PRINTED CIRCUIT BOARD ASS’Y 230V-240V INCLUD. 17...