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GC4250

BACKPLATE 3

BACKPLATE COVER 26

CORDSET 4

BALL SWIVEL 5

Remove 

Screw A

Remove 

Screws B1, B2

FILLING DOOR 6

INLAY 7

OPERATION KNOBS 8

ELECTRONIC

CONTROLLER 9

Remove 

Screw A

Remove 

Backplate 3, 26

DISASSEMBLY ADVICE

REPAIR INSTRUCTIONS

-  Due to the high voltage of the iron, ONLY the specified cordsets must be used.

-  When replacing thermister assembly (Pos 2), ensure torque applied to the screw is 

20 kgfcm. Also, handle the thermister assembly with care so as not to damage it.

-  No information about the type number and voltage is stamped onto the typeplate. 

When replacing the back plate (typeplate is at the bottom), engrave at least the type 
number & voltage on the typeplate with a sharp object.

-  Parts with numbers from 100 and higher cannot be ordered separately, except 101, 

102, 117, 118.

OPTIONAL (accessories)

-  No specific issues

SLIDE UNIT 10

NEEDLE SET 11

TANK SEAL 12

HANDLE 13

SELF CLEAN BUTTONS 14

SPRAY NOZZLE ASSY 15

PUMP ASSY  16

Remove 

Screw A

Remove 

Backplate 3, 26

Remove 

Inlay 7

Remove 

Operation knobs 101, 102

Remove 

Screws C1, C2

Remove 

Slide Unit 103, 104

Remove 

Needle set

 

105, 106, 107, 108, 109

Remove 

Screws D1, D2

WATER TANK  18

SAFETY LIGHT REAR CAP 1

SAFETY LIGHT 29

Remove 

Screw A

Remove 

Backplate 3, 26

Remove 

Screw J

Remove 

Safety light 29

Remove 

Inlay 7

Remove 

Operation knobs 101, 102

Remove 

Screws D1, D2

Remove 

Handle 13

Remove 

Screws E1, E

2

Remove 

Water tank 18

Remove 

Screw F

SOLEPLATE COVER 19

ISOLATION PLUG 20

SOS SEAL 21

DOSING SEAL 22

THERMISTER 2

SOLEPLATE ASSY  23

Remove 

Screw A

Remove 

Backplate 3, 26

Remove 

Inlay 7

Remove 

Operation knobs 101, 102

Remove 

Screws D1, D2

Remove 

Handle 13

Remove 

Screws E1, E2

Remove 

Water tank 18

Remove 

Screw F

Remove 

Heat shield

Remove 

Screws G1, G2

Remove 

Soleplate cover 19

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