widos RS 315 User manual

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone [phone] - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax [phone] - 40
Website: www.widos.de Email: [e-mail]
Headquarters: D-71254 Ditzingen-Heimerdingen Country court Stuttgart HRB 200973 Managing director: Jürgen Dommer
Working Instructions
Translation
Band Saw RS 315
Keep for further use!

Kunststoffschweißtechnik
Product identification
21.10.14 Working instructions WIDOS RS 315 Page 2 of 38
Type: Band saw RS 315
Serial number / year of construction: see nameplate
Customer Entries
Inventory No.:
Location:
Order of Spare Parts and After Sales Service
Address of Manufacturer: WIDOS
W. Dommer Söhne GmbH
Einsteinstr. 5
D -71254 Ditzingen-Heimerdingen
Phone: ++49 7152 / 99 39 - 0
Fax: ++49 7152 / 99 39 - 40
E-mail: [email protected]
http://www.widos.de
Address of Subsidiary Companies
WIDOS
WIDOS GmbH W. Dommer Söhne AG
An der Wiesenmühle 15 St. Gallerstr. 93
D-09224 Grüna / Sachsen CH-9201 Gossau
Phone: ++49 371 / 8 15 73 - 0 Phone: [phone]
Fax: ++49 371 / 8 15 73 - 20

Kunststoffschweißtechnik
Introduction
21.10.14 Working instructions WIDOS RS 315 Page 3 of 38
Purpose of the Document
These working instructions give you information about all important questions which refer to
the construction and the safe working of your machine.
Just as we are, you are obliged to engage in these working instructions, as well.
Not only to run your machine economically but also to avoid damages and injuries.
Should questions arise, contact our service team in the factory or in our subsidiary companies.
We will help you with pleasure.
According to our interest to continuously improve our products and working instructions, we
kindly ask you to inform us about problems and defects which occur in exercise.
Thank you.
Structure of the Working Instructions
This manual is arranged in chapters which belong to the different using phases of the
machine.
Due to this structure, the searched information can be easily found.
10/21/2014 WIDOS
W. Dommer Söhne GmbH
Einsteinstraße 5
D-71254 Ditzingen-Heimerdingen
All rights reserved.
Reprinting only allowed with permission of the corporation.
Any changes are subject to technical innovations.

Kunststoffschweißtechnik
Contents
21.10.14 Working instructions WIDOS RS 315 Page 4 of 38
1. DESCRIPTION OF THE PRODUCT................................................................................ 6
1.1. Usage and purpose-oriented use........................................................................................6
1.2. Safety measures ...................................................................................................................6
1.3. Conformity.............................................................................................................................6
1.4. Designation of the product..................................................................................................6
1.4.1. Technical data................................................................................................................7
1.4.2. Electrical data.................................................................................................................7
1.4.3. Technical data Z-laser (optional) ...................................................................................7
1.5. Equipment and accessories ................................................................................................7
1.6. Wear parts .............................................................................................................................8
2. SAFETY RULES.............................................................................................................. 9
2.1. Explanation of the symbols and indications......................................................................9
2.2. Obligations of the owner....................................................................................................10
2.3. Obligations of the operator................................................................................................10
2.4. Measures of organization ..................................................................................................10
2.5. Information about safety precautions ..............................................................................10
2.6. Instructions for the staff ....................................................................................................10
2.7. Dangers while handling the machine ...............................................................................11
2.8. General safety indications.................................................................................................11
2.9. Specific dangers .................................................................................................................12
2.9.1. Danger of cutting or catching clothes...........................................................................12
2.9.2. Danger of stumbling over pneumatic and electric wires..............................................12
2.9.3. Danger of crushing upon mounting / dismounting the circular cutting device .............12
2.9.4. Danger of injury by cutting chips / remains..................................................................12
2.9.5. Danger of injury by noise .............................................................................................12
2.10. Maintenance and inspection, repair..................................................................................13
2.11. Remaining risks ..................................................................................................................13
2.12. Warranty and liability..........................................................................................................13
3. FUNCTIONAL DESCRIPTION ...................................................................................... 14
4. OPERATING AND INDICATING ELEMENTS .............................................................. 15
4.1. Elements to lock the saw arm ...........................................................................................16
4.2. Saw blade guiding ..............................................................................................................16
4.3. How to set the swiveling angle .........................................................................................17
4.4. Linear laser (optional) and saw blade covering ..............................................................17
4.5. Clamping pipe .....................................................................................................................18
4.5.1. Pipe clamping device (optional)...................................................................................18
4.5.2. How to clamp the pipes with clamping belt (optional)..................................................19
4.6. Circular cutting device (optional)......................................................................................20
4.6.1. Clamping belt for circular cutting..................................................................................20

Kunststoffschweißtechnik
Contents
21.10.14 Working instructions WIDOS RS 315 Page 5 of 38
5. STARTING AND OPERATING...................................................................................... 21
5.1. Starting.................................................................................................................................21
5.1.1. How to adjust the compressed-air regulator................................................................21
5.2. How to make straight cuts.................................................................................................22
5.3. How to cut angles...............................................................................................................22
5.4. How to mount the circular cutting device (optional) ......................................................23
5.5. How to adjust the circular cutting device ........................................................................24
5.5.1. How to adjust the cutting radius...................................................................................24
5.5.2. How to adjust the angle for branch pipe 45° and 60° ..................................................25
5.5.3. How to adjust the gap from saw blade to pipe support................................................25
5.6. How to clamp and cut branch pipes.................................................................................26
6. MAINTENANCE / STORAGE / TRANSPORT .............................................................. 27
6.1. In general.............................................................................................................................27
6.2. Storage.................................................................................................................................27
6.3. Transport .............................................................................................................................28
6.4. How to remove the cutting chips from the saw blade housing.....................................28
6.5. How to tension and adjust the saw blade........................................................................28
6.6. How to exchange the saw blade .......................................................................................29
6.6.1. How to replace the rollers ............................................................................................30
6.7. Disposal...............................................................................................................................30
7. PNEUMATIC AND ELECTRIC DIAGRAMS ................................................................. 31
8. SPARE PARTS LIST..................................................................................................... 33
8.1. Basic machine.....................................................................................................................33
8.2. Circular cutting device (optional)......................................................................................36
9. DECLARATION OF CONFORMITY.............................................................................. 38

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone [phone] - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax [phone] - 40
Website: www.widos.de Email: [e-mail]
21.10.14 Working instructions WIDOS RS 315 Page 6 of 38
1. Description of the product
This chapter gives important basic information about the product and its prescribed use.
All technical details of the machine are put together as a general arrangement.
1.1. Usage and purpose-oriented use
The WIDOS band saw RS 315 is a special machine for cutting plastic pipes Ø 50 up to
Ø 315 mm, an angle of max. 45° on both sides and of 67.5° on one side respectively in
the way as described below.
By means of the optional circular cutting device, it is possible to cut pipes from OD 50 mm up
to OD 200 mm; with radii from 50 mm up to 240 mm.
All use going beyond is not purpose-oriented.
The described plastic saw may only be operated, maintained and repaired by persons who are
trained and informed about the dangers.
It is a workshop machine and not suitable for operation in hazardous locations.
It is forbidden to cut wood and sheets made out of wood (e.g. pressboard).
The manufacturer is not responsible for any damages caused by inexpert handling or
operation.
For personal injuries, material and immaterial damages resulting herefrom, only the user is
responsible!
Also part of the purpose-oriented use is
respecting all the indications of the working instructions and
performing the inspection and maintenance work.
1.2. Safety measures
In case of wrong use, wrong operation or wrong maintenance, the machine itself or products
standing nearby can be damaged or destroyed.
Persons being in the endangered area may be injured.
Therefore these working instructions have to be thoroughly read and the corresponding safety
regulations must be necessarily adhered to.
1.3. Conformity
The machine corresponds in its construction to the valid recommendations of the European
Community as well as to the according European standard specifications.
The development, manufacturing and mounting of the machine were made very carefully.
1.4. Designation of the product
The product is designated by a nameplate at the basic mounting.
It contains the type, the serial number and the year of construction of the machine.

Kunststoffschweißtechnik
Description of product Chapter 1
21.10.14 Working instructions WIDOS RS 315 Page 7 of 38
1.4.1. Technical data
Thickness of saw blade: 0,65 mm
Width of saw blade: 13 mm
Length of saw blade: 3900 mm
Total height: appr. 1800 mm
Total depth, at maximum positioning way: appr. 1670 mm
Total width, at max. swiveling / positioning way: appr. 2330 mm
Length of the pipe support: 800 mm
Max. diameter of pipes: 315 mm
Weight: appr. 346 kg
Transport case (l x w x h): appr. 1670 x 163 x 2180 mm
Weight transport case: appr. 216 kg
Power supply: 16 A CEE plug with phase converter
Option for small radii:
Saw blade thickness: 0,9 mm
Saw blade width: 10 mm
Saw blade length: 3900 mm
1.4.2. Electrical data
Voltage: 400V AC
Power of saw motor: 0,37 kW
Nominal current: 2,3 A
Speed of saw motor: 140 rpm
1.4.3. Technical data Z-laser (optional)
Range appr. 0,5 m
Power 3 mW
1.5. Equipment and accessories
Pieces Name
1 Tool bag
1 each Ring fork wrench size 16 / 17
1 each Fork wrench size 24 / 30
1 each Allen key angle size 3 / 4 / 6 / 8
1 each Allen key with T-grip size 3 / 4 / 6 / 8 (for radiuses only)
1 Key for cupboard
Attention! Hand over the key to authorized personnel only.
1 Clamping belt with Ratchet 50 mm width, 1,5 m length
1 Z3A – laser (optional)
2 Saw blade 3900 x 13 x 0,65 with 4ZpZ
1 Clamping belt (optional)

Kunststoffschweißtechnik
Description of product Chapter 1
21.10.14 Working instructions WIDOS RS 315 Page 8 of 38
1.6. Wear parts
Pieces/Mach. Name Article No.
1 Saw blade 3900x13x0,65 with 4ZpZ 540315
1 Drive wheel D300 (replacement) 5431213
3 Deflection pulley D300 (replacement) 5431214
2 Roller for saw blade guidance 6202 2 Z (rear) L6202Z
4 Roller for saw blade guidance 6201 2 Z (sidewards) L6201Z
1 Battery for line laser Z3A Mignon
Option for small radii:
1 Saw blade 3900 x 10 x 0,65 with 6Z/Z KL
(optional for small radii) 5403151
4 Saw blade guide roller (lateral) 6201 2 Z with large
bezel (optional for small radii) 54312221

Kunststoffschweißtechnik
WIDOS Einsteinstr. 5 Phone [phone] - 0
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen Fax [phone] - 40
Website: www.widos.de Email: [e-mail]
21.10.14 Working instructions WIDOS RS 315 Page 9 of 38
2. Safety rules
The base for the safe handling and the fault-free operation of this machine is the knowledge of
the basic safety indications and rules.
These working instructions contain the most important indications to run the machine
safely.
The safety indications are to be followed by all persons working with the machine.
2.1. Explanation of the symbols and indications
In the working instructions, following denominations and signs are used for dangers:
This symbol means a possible danger for the life and the health of persons.
The non-respect of these indications may have heavy consequences for the
health.
This symbol means a possible dangerous situation.
The non-respect of these indications may cause light injuries or damages on
goods.
This symbol means a possible dangerous situation by moving parts of the
machine
The disrespect of these indications may cause heavy crushing of parts of the
body resp. damages of parts of the machine.
This symbol means a possible danger of injury by sawing chips.
It is obligatory to wear safety glasses
This symbol means a possible risk of injury by noise exceeding 80 dB (A).
Ear protection is obligatory
This symbol gives important indications for the proper use of the machine.
The non-respect of these indications may conduct to malfunctions and
damages on the machine or on goods in the surrounding.
Under this symbol you get user tips and particularly useful information.
It is a help for using all the functions on your machine in an optimal way and
helps you to make the job easier.
The regulations for the prevention of accidents are valid (UVV).

Kunststoffschweißtechnik
Safety rules Chapter 2
21.10.14 Working instructions WIDOS RS 315 Page 10 of 38
2.2. Obligations of the owner
The owner is obliged only to let persons work at the machine who
Know about basic safety and accident prevention rules and are instructed in the handling of
the machine, as well as who
Have read and understood the safety chapter of this manual and certify this by their
signature.
The safety-conscious working of the staff has to be checked in regular intervals.
2.3. Obligations of the operator
All persons who are to work at the machine are obliged before working:
To follow the basic safety and accident protection rules;
To have read and understood the safety chapter and the warnings in this manual and to
confirm by their signature that they have well understood them;
To inform themselves about the functions of the machine before using it.
2.4. Measures of organization
All equipment required for personal safety is to be provided by the owner.
All available safety equipment is to be inspected regularly.
2.5. Information about safety precautions
The working instructions have to be permanently kept at the place of use of the saw.
They are to be at the operator's disposal at any time and without much effort.
In addition to the manual, the common valid and the local accident protection rules and
regulations for the environmental protection must be available and followed.
All safety and danger indications on the machine have to be in a clear readable condition.
Every time the machine changes hands or is being rent to third persons, the working
instructions are to be sent along with and their importance is to be emphasized.
2.6. Instructions for the staff
Only skilled and trained persons are allowed to work on the saw.
It must be clearly defined who is responsible for transport, mounting and dismounting,
starting the operation, setting and tooling, operation, maintenance and inspection, repair
and dismounting.
A person who is being trained may only work on the saw under supervision of an
experienced person.