GFD 255-C Service Manual, page 1

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GFD 255-C Service Manual, page 2

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GFD 255-C Service Manual, page 3
Text on page 3

Table of Contents

Parts list ……………………………………………………….. 3-5 Exploded Drawings View 1 - Frame and Stand…………………………………. 6 View 2 - Left Side Frame……………………………….….. 7 View 3 - Right side frame………………………...……..... 8 View 4 - Stand………..…………………………………… 9 View 5 - Upper Rewind Housing…………..……………... 10

Wiring Diagram…….. ……………………………………………. 11

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GFD 255-C Service Manual, page 4
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DRAWING

NUMBER

PART

NUMBER

DESCRIPTION

VIEW

NUMBER

55C-1 55C-2 55C-3 55C-4 55C-5 55C-6 TH-24 DH-8 TH-18 DH-101 55C-155 55C-11 TH-41 TH-40 TH-39 TH-16 TH-04 TH-07 DH-48 55C-19 55C-121 TH-115 TH-150 TH-85 55C-24 55C-25 55C-26

Front cross member Bottom nip roller Top nip roller Idler bar Linkage pressure adjustment shaft Rear cross member Hand protection rubber cover Hand wheel Bearing sleeve Print hold down bolt Print hold down bar Left side cover Pressure-regulating bearing seat Pressure-regulating locating shaft Pressure-regulating support seat Angle gear Stopper Rewind tube bearing Emergency switch Drive Motor Left side frame Photoelectric sensor Leveling feet Wiring terminal Capacitor Motor sprocket Nip roller sprocket

STOCK ITEM

YES YES

YES YES YES YES

YES YES YES YES YES YES YES YES

YES YES YES Included with motor YES YES

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GFD 255-C Service Manual, page 5
Text on page 5

DRAWING

NUMBER

PART

NUMBER

DESCRIPTION

VIEW

NUMBER

55C-27 55C-28 C-17 55C-30 55C-122 TH-99 TH-98 C-20 C-21 TH-94 C-22 55C-38 TH-87 55C-40

Chain Switch Knob On lamp Right side frame Potentiometer Power switch Wave filter Power cord Fuse ( 1 amp 5 x 20mm) Tightner Aviation plug Speed control board Photocell eye control board

55C-123 55C-124 TH-111 55C-43 55C-125 55C-45 TH-47 55C-126 55C-51 55C-52 55C-53 55C-54 55C-127 55C-46 C-30 TH-03

110V transformer 110V transformer Pedal switch Right side cover Left stand side frame Stand cross member Stand locking screw Right stand side frame Cloth tray Velcro straps Caster Caster with brake Left supply roll bracket Lower supply shaft Brake pad Film core adaptor/brake

STOCK ITEM

YES YES YES YES

YES

YES

YES YES

YES

YES

YES

YES

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GFD 255-C Service Manual, page 6
Text on page 6

DRAWING

NUMBER

PART

NUMBER

DESCRIPTION

Right supply roll bracket Right rewind housing Damping positioning tube Roller compressed spring Friction disc (1) Friction plate (1) Sprocket wheel link plate Small chain sprocket Composite bearing Left locking inner sleeve Damping adjustment shaft Right locking inner sleeve Right locking outer sleeve Left supporting plate Left rewind housing Damping adjustment shaft Right support plate Friction Disc (2) Friction plate (2) Large chain sprocket Rewind chain Compression spring positioning sleeve Damping positioning tube (2) Brake adjustment knob Shaft pressing sleeve

Left shaft end cover

Quick grip shaft Cardboard rewind tube Right shaft end cover Quick Grip shaft assembly

VIEW

NUMBER

STOCK ITEM

YES

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GFD 255-C Service Manual, page 7

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GFD 255-C Service Manual, page 8

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GFD 255-C Service Manual, page 9

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GFD 255-C Service Manual, page 10

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GFD 255-C Service Manual, page 11

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GFD 255-C Service Manual, page 12
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Photo switehPCD

Photo switch

Powerswitch Power

Step/Continue switch

E-Stop

Fwd/Rev switch

Photo switch

Motor capacitor

Speed adjust Terminal block

Gfp Graphio Finishing partnets

View 6 - Wiring Diagram

Page 12 of 12 · End of manual

Frequently asked questions

What fuse does the GFD 255-C use?

A 1 amp, 5 x 20mm fuse (part C-21). See page 5.

What safety controls are listed in the parts list?

An emergency switch, a pedal switch, a photoelectric sensor with a photocell eye control board, and a hand protection rubber cover. See page 4 and page 5.

Which exploded views are included?

Frame and stand, left side frame, right side frame, stand, and upper rewind housing, plus a wiring diagram. See page 3.