PFS GB267 User manual

PF Rotational Peeling Tool
for PE/PP pipes 20-63 mm
for PE/PP pipes 20-125 mm

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GB267 I01

GB267 I01
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Table of contents
1. Safety..................................................................................................4
1.1 General safety guidelines for tools .....................................................................4
1.2 Specific safety guidelines for the Rotational Peeling Tool................................5
1.3 Explanation of symbols........................................................................................5
1.3.1 General symbols.....................................................................................................5
1.3.2 Mandatory symbols.................................................................................................5
1.3.3 Prohibition symbols.................................................................................................5
1.3.4 Warning symbols.....................................................................................................5
2. Introduction........................................................................................6
2.1 Scope of application.............................................................................................6
2.2 Maintenance and service......................................................................................6
2.3 Handling and maintenance...................................................................................6
2.4 Disposal.................................................................................................................6
3. Scope of delivery...............................................................................7
4. Technical data....................................................................................8
4.1 Rotational Peeling Tool 20-63 mm.......................................................................8
4.2 Rotational Peeling Tool 20-125 mm.....................................................................8
5. Spare parts.........................................................................................9
5.1 Rotational Peeling Tool 20-63 mm.......................................................................9
5.2 Rotational Peeling Tool 20-125 mm...................................................................10
6. Overview...........................................................................................11
6.1 Rotational Peeling Tool 20-63 mm.....................................................................11
6.2 Rotational Peeling Tool 20-125 mm...................................................................12
6.3 Special features...................................................................................................12
7. Scraping ...........................................................................................13
7.1 Preparation..........................................................................................................13
7.2 Preparation and adjustment...............................................................................14
7.2.1 Rotational Peeling Tool 20-125 mm......................................................................16
7.3 Peeler blade adjustment.....................................................................................17
7.4 Mounting the Rotational Peeling Tool...............................................................20
7.4.1 Further course of action for the scraping of pipe ends..........................................23
7.4.2 Further course of action for the scraping of saddle installation areas...................23
7.5 Scraping the pipe................................................................................................25
7.6 Taking the rotational peeling tool off ................................................................25
7.7 Additional notes..................................................................................................25
8. Changing the peeler blade ..............................................................26

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GB267 I01
1. Safety
The basic condition for safely handling and a hassle-free operation of the product is the knowledge about the
fundamental safety guidelines and safety regulations. This instruction manual contains important information
on how to handle the tool safely. Everyone working with this equipment shall read and understand these
instructions. These instructions shall be read and implemented in accordance with the relevant standards,
workplace health and safety legislation, installation instructions, Codes of Practice and technical connection
guideline in force in your country.
1.1 General safety guidelines for tools
a) Read and make sure you understand all safety guidelines and instructions. Failure to follow the safety
guidelines and instructions can lead to electric shock, fire and/or serious injury.
b) Keep these safety guidelines and instructions for future use.
2) Safety in the work area
a) Keep your work area clean and well lit. Working in cluttered or dark areas can easily lead to accidents.
Prevent the tool from unintentional movement or dropping and assume a secure foothold.
3) Personal safety
a) Stay alert! Watch what you are doing and use common sense when operating a tool.
b) Use personal protective equipment and always wear eye protection. The use of protective equipment
such as a dust mask, non-skid safety shoes, a hard hat or hearing protection, depending on the tool and
its use will reduce personal injuries.
c) Wear appropriate clothing. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewellery or long hair can get caught by moving parts.
4) Tool usage and care
a) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp and clean blades do not
get stuck as easily and are easier to handle during operation.
b) The blade is subject to wear. Store the rotational pipe peeler dry and clean in the transport suitcase.
c) Keep your tools clean. Follow the servicing instructions and the instructions for changing the tools. Keep
oil and grease away from the handles.
d) Care for your tools. Check for misalignment or binding of moving parts, breakage of parts and any other
condition that may affect the operation of the tools. If damaged, have the tool repaired before use. Many
accidents are caused by poorly maintained tools.
e) Use the tool, accessories etc. in accordance with these instructions. Take the working conditions and the
work to be performed into account. The use of the tool for applications differing from the application
scope could result in a hazardous situation.
f) The thickness of the peeling must be checked with a suitable measuring instrument on a regular basis.
5) Service
a) Have your tool repaired only by a qualified technician with identical replacement parts. This will ensure
that the safety of the tool is maintained.

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1.2 Specific safety guidelines for the Rotational Peeling Tool
1) Personal safety
a) The operator must have a safe foothold. Working overhead in areas not completely visible (e.g. under a
pipe) is prohibited.
b) Pipes and other workpieces must be firmly clamped or fixed. Poorly clamped or fixed workpieces may
hurt you or affect your safe foothold.
c) The blade is very sharp. This poses a risk of injury. Do not touch the blade.
1.3 Explanation of symbols
This instruction manual can make use of the following symbols:
1.3.1 General symbols
This symbol indicates a general advice.
These advices describe recommended courses of action to enable the user to perform steps quicker
and safer. The symbol can also underline certain required precondition or mean that the user must
follow certain mandatory steps.
1.3.2 Mandatory symbols
Observe the instructions!
Read the provided documentation thoroughly to prevent applications errors and to work safer and
according to the scope of application with the respective product. All users of the product must
thoroughly read and understand the pr
ovided documentation prior to use.
Reading the documentation thoroughly and completely helps preventing accidents due to
improper use and eases the work with the product.
1.3.3 Prohibition symbols
General prohibition symbol!
There is a high risk of injury. Observe the detailed description of the prohibition.
Failure to comply with this prohibition can lead to injury or damage to devices, machines or
tools.
1.3.4 Warning symbols
General warning symbol!
This symbol warns of a potentially dangerous situation.
Failure to comply with the warning and advice can lead to injury or damage to goods.
Warning: Sharp elements!
This symbol warns of a potential risk of injury due to pointy and/or sharp items like needles or
blades.
Failure to comply with the warning and
advice can lead to stabbing or cutting injuries to the
hands or other body parts.

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GB267 I01
2. Introduction
2.1 Scope of application
The rotational peeling tool is meant exclusively for the removal of the oxide layer on polyethylene (PE) pipes
as preparation for electrofusion (EF). Additionally it is approved for usage on polypropylene (PP) and cross-
linked polyethylene (PE-X) pipes.
The rotational peeling tool can universally be used to peel pipe ends (for welding fittings) and to peel spots
on pipes (for welding saddles). By using an optional extension you can also peel saddle outlets and short
spigot fittings in the dimensions 32 mm, 40 mm, 50 mm and 63 mm.
Intended use
It is not allowed to use the tool for any application not covered by the above stated terms.
Modifying the tool without consulting the manufacturer is forbidden and shall be considered as
improper use.
The manufactu
rer is not liable for use of the Rotational Peeling Tool that falls outside its
application scope!
2.2 Maintenance and service
Should the tool fail despite the great care taken in manufacturing and testing it, the necessary repairs should
only be carried out by an after-sales service centre authorised by the manufacturer.
Please note that the product is a technically demanding machine for field application. In accordance to the
applicable standards the tool is subject to periodical maintenance. The maintenance interval is 12 months,
with heavy use shorter intervals are recommended.
During maintenance, the tool will be upgraded to the current technical standard of our devices and you get a
3-month guarantee on function for the maintained tool.
The maintenance and the related checks are important for your safety and the continuous working reliability
and safety of the tool. Therefore, the maintenance and all necessary repairs, have to be carried out by the
manufacturer or an authorised service point.
For further information about our after-sales service centres please contact:
PF-Schweißtechnologie GmbH
Tel.: [phone]
Karl-Bröger-Str.10
Fax: [phone]
DE-36304 Alsfeld
E-Mail: [e-mail]
Germany
Web: www.pfs-gmbh.com
In all correspondence, please provide the serial number (S/N) as shown on the type plate of the tool.
2.3 Handling and maintenance
To achieve an optimum work results the tool has to be handled with care and maintained frequently.
Pollution by sand and dirt has to be avoided or, if necessary, removed with a soft cloth or a Q-tip.
2.4 Disposal
The rotational peeling tool must be disposed of in an environment-friendly way sorted by materials.

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3. Scope of delivery
4_4200_001 Rotational Peeling Tool 20-63 mm Enclosed
1 × Instruction manual GB267
1 × Rotational Peeling Tool 20-63 mm
1 × Hex key screwdriver SW4/SW2.5 1_2904_003
1 × Spare blade 2_4201_004
1 × Plastic suitcase 1_2800_007/2
4_4200_031 Rotational Peeling Tool 20-125 mm Enclosed
1 × Instruction manual GB267
1 × Rotational Peeling Tool 20-125 mm
1 × Hex key screwdriver SW4/SW2.5 1_2904_003
1 × Spare blade 2_4201_004
1 × Plastic suitcase 1_2800_007/2

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GB267 I01
4. Technical data
4.1 Rotational Peeling Tool 20-63 mm
4_4200_001 Rotational Peeling Tool 20-63 mm
General
Suitable for pipes made of PE, PE-HD, PE-X, PP
For pipe dimensions [mm] 20 (min. SDR11) to 63 (max. SDR17.6)
Scraping depth [mm] 0.2 (0.15 to 0.25)
Dimensions, weights and packaging
Product dimensions
L × W × H
[mm] 190 × 100 × 70
Product weight [kg] 0.8
Packaging dimensions
L × W × H
[mm] 275 × 230 × 85
Packaging material Plastic
Packaging type Suitcase
Packaging weight [kg] 0.5
Transport weight [kg] 1.3
The given technical information is valid for the standard setup of the tool. Depending on the ordered setup there may be
variations.
4.2 Rotational Peeling Tool 20-125 mm
4_4200_031 Rotational Peeling Tool 20-125 mm
General
Suitable for pipes made of PE, PE-HD, PE-X, PP
For pipe dimensions [mm] 20 (min. SDR11) to 125 (max. SDR17.6)
Scraping depth [mm] 0.2 (0.15 to 0.25)
Dimensions, weights and packaging
Product dimensions
L × W × H
[mm] 260 × 60 × 170
Product weight [kg] 1.1
Packaging dimensions
L × W × H
[mm] 275 × 230 × 85
Packaging material Plastic
Packaging type Suitcase
Packaging weight [kg] 0.5
Transport weight [kg] 1.6
The given technical information is valid for the standard setup of the tool. Depending on the ordered setup there may be
variations.

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5. Spare parts
5.1 Rotational Peeling Tool 20-63 mm
Object in graphic Description Code
1
Spindle w/supporting bar (with adjustmend knob)
2_2502_001/2
2
Connection plate for running shell
2_2502_017/1
3
Quick adjusting catch incl. spring
2_2502_008
4
Catch holder
2_2502_016
5
Adjustment knob
1_2400_008/2
6
Aluminium block with blade holder
2_2502_014
7
Bladeholder
2_2502_021
8
Spare blade (black container)
2_4201_004
9
Brass feeding wheel
1_2502_009
10
Running shell
1_2502_015
11
Running wheel (incl. securing ring)
2_2502_005

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GB267 I01
5.2 Rotational Peeling Tool 20-125 mm
Object in graphic Description Code
1
Cross handle
1_2400_027
2
Connection plate for running shell
2_2502_017
3
Spindle w/supporting bar (with adjustmend knob)
2_2502_001
4
Quick adjusting catch incl. spring
2_2502_008
5
Catch holder
1_2502_016
6
Adjustment knob
1_2400_008/2
7
Knurled knob
1_2400_035
8
Aluminium block with blade holder
2_2502_070
9
Bladeholder
2_2502_021
10
Spare blade (black container)
2_4201_004
11
Feeding block complete
2_2502_076
12
Brass feeding wheel
1_2502_009
13
Running shell
1_2502_071
14
Running wheel (incl. securing ring)
2_2502_005

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6. Overview
6.1 Rotational Peeling Tool 20-63 mm
Object in graphic Description
1
Adjustment knob
2
Quick adjustment catch
3
Support bar
4
Running shell with running wheels
5
Aluminium block for blade holder
6
Blade holder with peeler blade
7
Feeding block

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GB267 I01
6.2 Rotational Peeling Tool 20-125 mm
Object in graphic Description
1
Adjustment knob
2
Quick adjustment catch
3
Support bar
4
Cross handle
5
Running shell with running wheels
6
Aluminium block for blade holder
7
Blade holder with peeler blade
8
Feeding block
9
Knurled knob
6.3 Special features
Quick tensioning and adjustment to various pipe dimensions by quick adjustment features*.
Secure guidance of the peeling tool as well as an even chip removal on oval pipes due to ovality
compensation*.
Tiltable blade as well as tiltable blade wagon for optimum guidance of the peeler blade on uneven or
dented pipe surfaces.
*Patented features of the rotational peeler tool made by PF-Schweißtechnologie GmbH

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7. Scraping
Due to the patented features of the tool, like the quick adjustment, the ovality compensation and the tiltable
blade, an easy adjusting and installation of the tool on various pipe dimensions as well as an even chip
removal on pipes with ovalities or conical ends can be easily performed.
Note
The numbers in brackets refer to the respective overview in chapter 6 "Overview and spare parts".
The following procedure for peeling with the rotational peeling tool is valid for both versions (20
-
63
mm and 20-125 mm). If there are any specialties, they will be mentioned seperately.
7.1 Preparation
Step Action
1 Cleaning the pipe
1.1
Use a clean cloth free of dirt and grease to remove mud, sand and dirt from the surface you want
to peel. If necessary additionally use certified pipe cleaner.
2 Mark the area you want to peel
2.1
Mark the insertion depth of the fitting resp. the area of contact of the saddle according to the
processing guidelines of the fitting manufacturer with a certified marker. The area to be peeled
should be marked with wave-like markings.

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GB267 I01
7.2 Preparation and adjustment
To prevent the rotational peeling tool from unintentionally losing its tensioning force while peeling, the
supporting bar has a row of counterbores. Before beginning to use rotational peeler tool on a pipe it must be
properly adjusted to the required pipe dimension.
Step Action
1 Overview picture
1.1
The following picture shows an overview of the settings of the Rotational Peeling Tool 20-125 mm.
The areas marked with 1 indicate the counterbores on the supporting bar. The areas marked with
2 show the range in which the attached running shell can be adjusted (quick adjustment).

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Step Action
2 Centering
2.1
To properly adjust the rotational peeling tool, the running shell with the black cross handle must be
positioned accordingly and locked in place.
2.2
The set screw is exactly centered above a counterbore when half of both of the adjacent
counterbores are visible. In the following chapters there will be indications which pipe dimension
can be peeled with what setting.

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GB267 I01
7.2.1 Rotational Peeling Tool 20-125 mm
Setting Suitable for dimension
1
20, 25, 32, 40 mm
2
50, 63 mm
3
50, 63, 75 mm
4
75, 90 mm
5
110, 125 mm

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7.3 Peeler blade adjustment
Adjustment of the peeler blade before tensioning on the pipe
The design of the Rotational Peeling Tool 20
-125 mm makes it necessary to adjust the feed setting
before mounting it on the pipe. There are only two settings that cover the whole dimension range.
Note that you have set the correct dimension range setting b
efore beginning the scraping procedure.
NO STEP IN THE ADJUSTMENT PROCEDURES REQUIRES MAJOR FORCE!
The adjustment of the peeler blade MUST be done carefully and slowly. There must not be any
major force involved.
The Rotational Peeling Tools are precision instruments.
Proceed carefully and slowly. If you notice that something gets stuck or does not work as
expected, first find solve the issue before using more force than necessary.
Should the feeding block not sit correctly in place and it is tightened
despite being not being
adjusted properly, the tool can be severely damaged.
Make sure that the tool is clean. Dirt and sand can lead to the mechanics getting stuck.
Any excessive use of force or failure to comply to the described steps and notes/precautions for the
adjustment of the peeler blade resp. feed is considered as improper use.
The manufacturer is not liable for use of the Rotational Peeling Tool that falls outside its
application scope!
Step Action
1 Understanding the settings
1.1
The following pictures show, what both possible settings for the feed of the peeler blade and the
numbers pointing towards you, when looking at the front of the tool, mean.
Setting for the dimension range 20-63 mm Setting for the dimension range 75-125 mm
1.2
The following steps describe the adjustment.

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GB267 I01
Step Action
2 Setting the dimension range
2.1
Turn the knurled knob approx. 4-5 Turns counterclockwise. The feeding block will come loose and
turnable.
2.2
Make sure that you can freely turn the feeding block. If this is not the case, turn the knurled knob
counterclockwise until the feeding block can be turned freely without blocking.
2.3
Turn the feeding block 180° so that the opposite number, either "-63" or "-125" points towards you.
2.2
Then carefully press the feeding block upwards. If you have correctly turned and adjusted the
feeding block, you will be able to press it completely against the upper running shell and is will rest
fully against it with its flat side.
NEVER press the feeding block forcefully upwards against resistance and never tighten it unless it
rests completely against the upper running shell.
Failure to comply with these preconditions will result in damage to the Rotational peeling
tool.

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Step Action
2.3
Turn the knurled knob clockwise to tighten it.
2.4
This concludes the adjustment for the dimension.

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GB267 I01
7.4 Mounting the Rotational Peeling Tool
Attention!
For the Rotational Peeling Tool 25-63
mm an adjustment of the lower running shell is NOT
NECESSARY.
Step Action
1 Preparation of the Rotational Peeling Tool
1.1
To peel pipes on the lower end of the tool's dimension range (32 mm, 40 mm) it can be necessary,
(only for the Rotational Peeling Tool 20-125 mm), to move the running shell with running
wheels (5) on the spindle because otherwise the peeler blade on the upper part of the tool might
not come into contact with the pipe surface. For adjustment loosen the cross handle (4).
After that move the running shell with wheels (5) to a position that is suitable for the pipe
dimension you want to peel. Use the counterbores when tightening the screw to be able to
securely hold the running shell in place. Rule of thumb: The smaller the pipe dimension, the more
you need to move the lower running shell upwards on the rail.
After that tighten the lower cross handle (4) again.
Note
The aluminium block with the blade holder (6) can only be moved so far down until it reaches the
end of the visible threaded rod.