Ryobi 3302H User manual

-RYOat
r------- £WARNING
RYOBI3302H
F~ ' !OBI 3302HA
. '2-COLOR OFFSET PRESS
This operation manual is written to assure that this press is used safely and effectively.
Read \his manual and understand its conte-nts fully before doing the press operation and
maintenance. The operator
q.nd supervisor must not allow a person who does not understand
this press to operate it.
This manualalso includes the explanation of the optionalaccessories so as to explain the total capabilities
of the press.
..

Copyright© 1998 Ryobl Limited. All rights reserved. This manual may not be duplicated,
reproduced or transmitted (in whole or
in part) in any form or by any means, electronic or
mechanical, (including without limitation photocopy, facsimile, recording or any information
storage and retrieval system) without the prior written consent
of Ryobi Limited.
Disclaimer of Warranties (Express
or Implied). While due care has been taken in the
preparation of this manual, Ryobi Limited makes no representation orwarranties with respect
of the adequacy or accuracy hereof and specifically pisclaims any implied warranties of
merchantability
or fitness for any particular purpose. Further, Ryobi Limited reserves the
right to revise this publication and to make changes (both substantial and insubstantial in
nature)
in the contents hereof from time to time hereafter without obligation of Ryobi Limited
to notify any person or organization of such revisions or changes.
SafetyWarning. Safety devices have been installed for your protection and safety.
The removal, disconnection oralteration of any safety guard, protective cover, safety interlock
or othersafety or protective device comprising part of the equipment described herein poses
an undue safety hazard.
Disclaimer of Liability. Ryobi Limited disclaims any responsibility or liability for personal
injury, death or property damage caused by or arising out
of (1) the removal, disconnection
or alteration ofany safety guard, protective cover, safety interlock orother safety or protective
device comprising part ofthe equipment described herein,
(2) the use of any parts otherthan
the parts supplied by Ryobi Limited, or
(3) the failure of the person or persons operating the
equipment described herein or servicing or repairing the same to observe all operating and
safety procedures and warnings contained herein.
FCC Warning (FCC Rules applyto U.S.A. only.)
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment
in a residential area is
likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Warning
1. This manual may not be copied partially or fully without the permission of Ryobi Limited.
2. The contents of this manual are subject to change without any notification.
3. This manual's contents have been carefully checked but if you notice something that is
unclear, a mistake, or something is left out, please contact Ryobi Limited.
4. We are not responsible for any press poor operation results.

A WARNING
Concerning the press operation
• When operating the press carelessly. a serious injury or serious accident may
occur.
• The operator and person doing the maintenance should read this manual carefully
before operating or doing the maintenance
on this press.
• Neveroperate or do the maintenance
on this press until you understand this manual
completely.
•
Never replace any parts other than the consumables shown in this manual by
yourself. Please call the dealer who you purchased the press from.
• Never install, move, or scrap this press by yourself. Please call the dealer who you
purchased the press from.
•
Use the after sales parts and consumables which are supplied from the
manufacturer, orrecommended by the manufacturer. These parts and consumables
are listed
in the parts list which is supplied with the press.
Concerning the handling of this manual
• Keep this manual in a place where the operator and person doing the maintenance
can refer to it at any time when required.
• Ifthis manual is lost or damaged, please order a new one from the dealer who you
purchased the press from.
When transferring this press
• Please prepare this press to be the same condition as when you purchased it.
• Please attach this manual with the press.

2-COLOR OFFSET PRESS
RYOBI3302H
RYOBI 3302HA
IOPERATION MANUAL I
1. The explanation of the model names used in this manual
This manual covers 2 models, the RYOBI 3302H and RYOBI 3302HA.
Most
of press operation is explained using the RYOBI 3302H.
The special explanation for the RYOBI 3302H is identified with thel!:~re'ssi
.Witbdl1f',$~rniaqfdijlatid;pJiJJ$iiOfia'o§erl, and the special explanation for the
RYOBI 3302HA
is identified with the[pr~s$':\A/ifbi:SernlaCitornatiQ'if>lf;lt~~hiJ.J'l§~rj.
(The explanation common for both has no indication.)
2. The explanation
of the water section used in this manual
This manual explains about both the dampening solution cooling/circulation
device and dampening solution circulation device.
The special explanation for the dampening solution cooling/circulation device
is identified with the
Press withjEliJ.ftlp,$Qihg'SdiQtio!'l,QqoiJhg/Qir9Cilatiqf'lcl:),$8
IVicej, and the special explanation for the dampening solution circulation device
is identified with
the!Press,Witfi;,p~Jf1P~I'lirig;:$olptipl)>i~itcjjJ~tiqn,cDeyi¢~1· (The
explanation common for both has no indication.)
,,
1
j

PREFACE
Thank you for purchasing our RYOBI product.
This operation manual is written to assure that this press is used safely and
effectively. Read this manual fully before operating this press. Completely
understand the content
of the safety operation, name and function, operation,
and maintenance and inspection sections before operating the press. Failure to
follow the operation instructions in this manual may result in a serious accident.
There are certain illustrations in this manual in which the cover or safety cover
has been omitted to allow better understanding. However when operating the
press, mount all the covers and safety covers properly.
The purpose
of this operation manual is to provide necessary safety hints about
the correct range
of applications for which the press is intended. This operation
manual is designed according to the European standard EN 292, part
1.
The following marks indicate items that careful attention should be paid in this
manual to assure the safe operation. So please operate the press only after un-
derstanding this manual completely.
Meaning of the marks
A DANGER
A WARNING
A CAUTION
This mark is used in the safety precautions and on the
warning labels at places
to indicate an imminent dangerous
condition in which a death or serious injury may occur if
the danger is not avoided.
In these safety precautions, the safety steps that have to
be followed to avoid the danger are explained.
This mark is used in the safety precautions and on the
warning labels at places to indicate a potential dangerous
condition
in which a death or serious injury may occur if
the danger is not avoided.
In these safety precautions, the safety steps that have to
be followed to avoid the danger are explained.
This mark is used in the safety precautions and on the
warning labels at places to indicate a potential dangerous
condition in which an injury or preventable accident may
occur if the danger is not avoided.
In these safety precautions, the safety steps that have to
be followed to avoid the danger are explained.

CONTENTS
Safety Operation Edition
Chapter 1 Warning Labels
Warning labels . .... .... ...... . .. . .. ...... .. .. .. . .... .... .... . .... . .. . .... . .. ......... .. .... .... ... .. ..... .... ................... 1
Place to apply the warning labels...................................................................................... 3
Chapter 2 Precautions in the Operation Environment
Use and storage of organic solvent................................................................................... 7
Press noise .........................................................
·.. ..... .. . .... . .. .... .. .... .... .......... .. .... .. .... .. .... .. ... 7
Chapter 3 Precautions When Installing and Moving the Press
Press dimensions, weight, and power . .. .... .. . .. ..... .. ........ .... ........... .... ......................... .. ... .. . 8
Press installing and moving .......
.. .. .. ...... .. . .. ... .... ........... .. ............. .... ........ .. ............ .. . .. ... .. . 9
Chapter 4 Precautions When Operating
Preparation and procedures if an emergency happens! .... .. .. .... .......... .. .. .. ......................... 10
Cautions for clothes!
.. .. .. . .. . .. ... .. . .. .. .. ...... .. . .. . ...... . .. . .... .... .... .. .... .............. .. . .. ...................... 10
Mount the covers and safety devices properly! Never alter the safety devices!............... 10
Never "crawl" and ''work'' at the same time! ....................................................................
11
Mount the cylinder gap safety covers properly! ............................................................... 11
Be sure of what the other people are doing! ..................................................................... 11
Never touch the rotating parts!.......................................................................................... 11
Stop the press before doing the setting around the rotating parts!
(in the delivery section)..................................................................................................... 12
Never insert your hand inside when pulling out a sheet!.................................................. 12
Never touch the electrical parts with wet hands! ..............................................................
13
Keep the area around the press clean! . .. . .. . .... . .... ..... .. .. .. ............... .. ... .. ............ .. .......... .. . .. . 13
Never use broken tools! .................................................................................................... 13
Never put your hand on the feeder pile while it is rising!................................................. 13
Stop the press before doing the setting around the rotating parts!
(in the feeder section) ........................................................................................................ 14
Stop the press before doing the setting around the rotating parts!
(on the feeder board) ......
.... ... .... . .. ..... .... .... .. ....... .. . .. .... .. ......................... .. .............. .. ......... 14
Chapter 5 Precautions When Doing Maintenance
Tum off the power before doing the lubrication and maintenance! .................................. 15
Mount the covers and safety devices properly! Never alter the safety devices!............... 15
Stop the rotation before cleaning the cylinders and rollers! ............................................. 15
Wear safety goggles before supplying or replacing the chemicals!.................................. 15
Wear safety goggles before using the air gun!.................................................................. 16
Adjustment and maintenance that should be done by the operator! .................................
17
Tum off the power before cleaning the static eliminator!................................................. 17
Never replace any parts other than the consumables! ....................................................... 17
Chapter 6 Safety Devices
Safety device operation indication .. ................. .. . .. ............ .. .............................................. 18
Safety device function explanation ...................................... .. ................... ........ ................ 20

Introduction Edition
Chapter 1 Press Outline
1-1 Specifications. .. .. .. .. ....... .. . .. . .. ... .. . .. . .. . .. ....... .. . .. ......... .... ... .. .... .... ........ .. ... ...... ... ...... ... 1
1-2 Mechanical Layout.................................................................................................. 3
1-3 Roller Arrangement ...........................................................;..................................... 5
1-4 CyIinder Packing and Plate and Blanket Size.......................................................... 7
Chapter 2 Names and Functions
2-1 Feeder Section Operation Panel............................................................................... 9
2-2 Delivery Section Operation Panel ...........................................................................
13
2-3 Ink and Water Operation Panel................................................................................ 18
2-4 Crawl Operation Panel............................................................................................. 19
2-5
··' Unit Control Panel ................................................................................................... 22
2-6 Delivery Section Auxiliary Switch Panel ................................................................ 23
2-7 Paper Feed Section .
.. ..... .. .. .. ... .. .... .. . .... ... .. . .. . .... . .. .................... .. ........ .... .... .. ............ 27
2-8 Printing Section ..
.. . .... ... .. .... .. ... .. . .. . .. . .... ... .. ...... .. . .. . .. .. .. ......... ...... ....... .. ....... .. ........... 31
2-9 Delivery Section ...................................................................................................... 39
2-1o
IPress;.Witn.·•·oaml?enir@Solotioo;Cot>lingtCJtcuration;oevlcel
Dampening Solution Cooling/Circulation Device................................................... 43
2-11 IPresswithSemia:utomaticRI~teCbanget"l RP520-220F............................................. 45
Operation Edition
Chapter 1 Operation Procedures
1. IPressxwithbutsemiautt>maticPiateChan§er::J Plate Making....................................... 1
2.
!Press with s~rniat,ttomatic Plate.Chariger'l Plate Making............................................ 2
3. !Press .withDampebin9 Solution.;Cooliog/Circutatiori'Devicel
Water Section Preparation....................................................................................... 7
4. 1Press .. W!th.Dall'll?e11ili9'SorutiorifCircUia:tior't·:oeviceH Water Section Preparation ......... 11
5. IPress .. WithoutSemiautornatiof?lateChahger:j Mounting the Plate (Metal Plate) ........ 13
6. IPressWith .. §erniautomcUiCPiate'.Changer;l Mounting and Removing the Plate
(Metal Plate, Polyester Plate, or Paper Master) ......................................................
17
7. Setting the Paper Feed Section....... .. . .... ..... .. ...... .. . ...... ........ .. .......... .. ........ .... .......... 27
8. Setting the Registration Section .............................................................................. 33
9. Setting the Delivery Section.................................................................................... 38
10. Test Feeding ............................................................................................................ 40
11. Setting the Ink Section .
.. .... .. . .. ................... .. . ...... . .. ....... .. .... .. ........... .. . .... .. .. ............ 41
12. Setting the Impression Pressure Adjustment Dial................................................... 43
13. Setting the Delivery Section Auxiliary Switch Panel ............................................. 43
14. Test Printing ............................................................................................................ 46
15. Adjustment
of the Image Position........................................................................... 48
16. Printing .................................................................................................................... 56

Chapter 2 !Press with SemlautomaticPiateChangerl
PlateMounting and Removing, and Diagonal Image AjustmentProcess
1. When Mounting a Plate ............................................................. .. ....................... .. ... 59
2. When Removing the Plate .......................................................................................
61
3. When Mounting a Plate after Removing .......................... .. ..................... .. .............. 62
4. When Doing the Diagonal Image Ajustment by Moving the Plate ......................... 64
5. When Mounting a Paper Master Without Clamping the Tail Edge ........................ 65
6. When Removing the Paper Master Without the Tail Edge Clamped...................... 66
Chapter 3 Printing Practice
3-1 Minimum Size Paper Printing (Point) ......................... .. ............ .. ............................ 67
3-2 Thin Paper Feeding
[Paper with a thickness less than 0.08 mm (0.0031
")] (Point) ................................ 70
3-3 Paper Feed and Delivery
of Curled Paper (Point) ................................................... 73
3-4 !Press with Semiautomaticf51ate Changer!
Mounting and Removing a Plate (Manually) .......................................................... 74
3-5 Positioning the Image When Printing a Third Color and Fourth Color
in 2 Passes (Point).................................................................................................... 77
Maintenance Edition
Chapter 1 Maintenance after the Printing
1. Cleaning the Ink Section .. ... . .. ...... .. ........... .. ........ .. ............................... .. ................. 1
2. Cleaning the Water Section ..
.. ................................................................................. 4
3. Cleaning the Cylinder Section................................................................................. 6
4. Plate Preservation . .. ....... .... . .. .... .. . .. ...... .. .................................................................. 8
5. IPress.wi@Semiautomatic f>lat~ Changer! Cleaning the Plate Holding Roller ........... 8
6. IPresswitbSemiautomaticPiateCha.ngerj Cleaning the Tail Edge Insertion Device. 9
Chapter 2 Periodic Inspection
1. Checking the Roller Pressure .................................................................................. 10
2. Checking the Plate Pressure and Impression Pressure .....
.. ......... .... ..... .. ................. 21
3. Checking the Air Pump Nozzle Section .................................................................. 23
Chapter 3 Periodic Maintenance
1. Maintenance Item List .... .. ... .. . ... ........ . .. ......... .. ............................ .. .......... .... ............ 24
2. Maintenance Points .... .. ..... .. . .. ........ .. . .. .................................................................... 26
Chapter 4 Replacing the Supplies
1. Replacing the Blanket.............................................................................................. 38
2. Replacing the Sheet Separator................................................................................. 40
3. Replacing the Water Form Roller and Metering Roller .......................................... 41
4. Replacing the Water Control Wiper .................................... ... .. ..................... ... .. ..... 42
5. IPresswith Dampeming Solution Cooling/Circulation Device!
Replacing the Filter of the Dampening Solution Cooling/Circulation Device........ 43

Chapter 5 Troubles and Countermeasures
5-1 Error Message ............................................................................................................ 44
5-2 Other Troubles ........................................................................................................... 46
Optional Accessories Edition
Chapter 1 RYOBI PCS-F
1-1 Outline....................................................................................................................... 1
1-2 Specifications............................................................................................................. 2
1-3 Names and Functions................................................................................................. 6
1-4 Operation Procedures
1. Setting the Ink Fountain Key (Manually).................................................................. 9
2. Formatting a Floppy Disk..... .. ............................................... .. ............ .. .................... 10
3. Saving the Ink Fountain Key Opening Volume Data ................................................
11
4. Reading and Presetting the Ink Fountain Key Opening Volume Data...................... 12
5. Returning
to the Ink Fountain Key 0 Point................................................................ 13
6. Copying the Ink Fountain Key Opening Volume Data ............................................. 14
7. Deleting the Data from a Floppy Disk.......................................................................
15
8. Setting the Color and Conversion Curve Number for Each Unit .............................. 16
9. Setting the Ink Section............................................................................................... 20
1-5 Maintenance after the Printing
1. Cleaning the Ink Fountain and Ink Fountain Roller .................................................. 22
Chapter 2 Blanket Cleaning Device
2-1 Outline ....................................................................................................................... 25
2-2 Names and Functions................................................................................................. 25
2-3 Operation Procedures ................................................................................................ 27
2-4 Maintenance............................................................................................................... 29
2-5 Caution When Replacing the Blanket .......................................................................
31

Safety Operation Edition
This edition explains what you should pay careful attention
about to assure the safety.
Only operate the press after understanding this edition fully.
SAFETY FIRST
Read this edition fully to assure the safe operation.

Warning Labels
On this press, we have applied warning labels at places where you should pay careful attention to assure the safety.
Follow the instructions of the warning labels and pay careful attention to the safety.
• Warning labels
No. Picture indication Title and meaning
Title Danger of electric shock
G)
~
Meaning When operating at the place that this label is applied,
an
electric shock causing death or grave injury may result
if any part of your body touches it.
Order number :
5290 61 135-1
A WARNING
~
Title Warning of hands being caught in the press
® Meaning When operating at the place that this label is applied,
•Do nat llf*lllll.-:lln
Wllhoul .. llhe guM!IIIId failure to follow the instructions may result in a serious
-·-•Do nut kluch IIIO'IIngJ*tl. injury including your hands being caught in the press.
•n.datetrrulefln
operatlonmllll.llt.
Order number: 5290 74 087-2
A WARNING
~
Title Warning of hands being caught in the press
® Meaning When operating at the place that this label is applied,
failure to follow the instructions may result in a serious
Keep hands away.
injury including your hands being caught in the press.
Guards must be on
when In openlllon.
Order number: 5290 74 082-1
A CAUTION
-+~
Title Caution of fingers being caught in the press
0 Meaning When operating at the place that this label is applied,
failure to follow the instructions may result in an injury
Keep fingers away including your fingers being caught in the press.
from moving parts.
Order number: 5290 74 083-2
A CAUTION
Title Caution of fingers being caught in the press
®
Do not operate, Meaning When operating at the place that this label is applied,
without the failure to follow the instructions may result in an injury
cover in place. including your fingers being caught in the press.
Order number: 5290
74 084
Safety Operation Edition - 1

Chapter 1 Warning Labels
No. Picture indication
®
®
Title and meaning
Title Warning of electric shock
Meaning When operating
at the place that this label is applied, an
electric shock causing death or grave injury may result
if any part of your body touches
it.
Title Caution of high temperature
Meaning When operating
at the place that this label is applied,
burns may result if any part of your body touches
it.
Title Caution of fingers being caught in the press
Meaning When operating at the place that this label
is applied,
failure to follow the instructions may result
in an injury
including your fingers being caught
in the press.
(Note) For the warning labels that
do not have order numbers, please consult the dealer who you purchased the press
from.
Safety Operation Edition - 2

•
• Place to apply the warning labels
On this press, the warning labels have been applied at the places shown in the illustration. Each number below and
the ones shown on pages Safety Operation Edition - 1 and 2 are the same.
When any of these labels are damaged or peeled off, please clean or replace them with new ones. The labels that
are replaced should be the same ones and applied at the same place.
To order new labels, consult the dealer who
you purchased the press from.
Chapter 1 Warning Labels
Safety Operation Edition - 3

-
Chapter 1 Warning Labels
Safety Operation Edition - 5