GF SG 125 User manual

Instruction manual
GF Piping Systems
SG 125
Socket Fusion Machine

All rights reserved, in particular the rights of duplication and distribution as well as
translation. Duplication and reproduction in any form (print, photocopy, microfilm or
electronic) require the written permission of Georg Fischer Omicron S.r.l..

Operating instruction SG 125 Table of contents
I
Table of contents
Seite
1About this manual 1
1.1Warning notice 1
1.2Other symbols and notices 2
1.3Abbreviations 2
2Safety instructions 3
2.1Proper use 3
2.2General safety measures 3
2.3Working with safety in mind 4
2.4Disposal 5
3General 6
3.1Introduction 6
3.2Range of application 6
3.3Copyright 7
4Product design, equipment 8
4.1Design 8
4.2Standard equipment 9
5Technical specifications 10
5.1Characteristic data 10
6Transport and assembly 11
6.1Packaging 11
6.2Sensitivity 11
6.3Intermediate storage 11
6.4Scope of delivery 11
7Fusion Preparation 12
7.1General information 12
7.2Preparations 12
8Fusion 15
8.1The basics of socket fusion 15
8.2The fusion process 15
8.3Fusion data 17
9Failure analysis 20
10Service 21
11Customer service 22

Table of contents Operating instruction SG 125
II

Operating instruction SG 125 1 About this manual
1
1 About this manual
The warning notices, symbols and their meanings as used in this manual
are explained below to help you quickly understand the format of this
instruction manual and how to use the machine safely.
1.1 Warning notice
Warning notices are used in this manual to inform you of possible injuries
or damage to property. Please read them and always abide by these
warnings!
Symbol Meaning
Warnings are always structured in the same manner:
 Warning symbol
 Type and source of danger
 Possible consequences, explanation of danger
 Prohibited (if applicable) (symbol: )
 Ways to prevent the danger (symbol: )
Danger
Imminent accute danger!
Failure to comply could result in death or extremely
serious injury.
Warning
Possible accute danger!
Failure to comply could result in serious injury.
Caution
Dangerous situation!
Failure to comply could lead to injury or damage to
property.

1 About this manual Operating instruction SG 125
2
1.2 Other symbols and notices
Symbol Meaning
Mandatory: you must observe this regulation.
1. Call for action in a particular sequence. You must do
something here.
 Single call for action. You must do something here.
 Call for action under certain circumstances. You must do
something here if the condition beforehand has been
fulfilled.
1.3 Abbreviations
Abbr. Meaning
SG 125 Socket fusion machine d 16–125 mm
HD-PE High Density Polyethylene
PE Polyethylene
PP Polypropylene
PVDF Polyvinylidene fluoride
PTFE Polytetrafluorethylene
d Pipe outer diameter
Important,
Attention This notice contains especially important information.

Operating instruction SG 125 2 Safety instructions
3
2 Safety instructions
The SG 125 Socket Fusion Machine (hereinafter referred to as SG 125 ) is
designed according to the latest standards of technology. Using it for
purposes other than those described in this manual may cause injury to
the operator or to others. It may also cause damage to the machine or
other equipment.
Any person in the company, who is involved in the assembly,
disassembly, reassembly, installation, operation or maintenance
(inspection, maintenance work, repair work) of the SG 125, must have
read and understood the complete instruction manual, and in
particular Section 1 on “Safety instructions”.
It is recommended that the user has this confirmed in writing.
Thus:
 The machine should only be used when in perfect working order.
 Always follow the safety instructions.
 Complete documentation should be kept in the vicinity of the
machine.
2.1 Proper use
The SG 125 is to be used exclusively for the fusion of thermoplastic
components.
2.2 General safety measures
 Use only the materials and dimensions specified in this manual. Other
materials may only be used after consulting Georg Fischer Omicron
after-sales service.
 Use only original Georg Fischer Omicron spare parts and equipment.
 Inspect the SG 125 daily for visible signs of damage or defects. Have
damage or defects repaired immediately.
 Work on the electrical equipment may only be done by a specialist.

2 Safety instructions Operating instruction SG 125
4
2.3 Working with safety in mind
“Make your contribution to safety in the workplace."
 Report any deviations from normal operation immediately to the
person in charge.
 Always keep safety in mind while working.
For your own personal safety as well as for the safe and optimal
handling of the machine, the SG 125 must be installed correctly.
Danger of electric shock!
Inspect the electrical cords and devices!
Do not connect damaged cords or devices to the power supply.
Danger of burning!
The heater is hot (260 °C)!
Danger of burning hands on the hot heater.
Do not touch the heater when on.
Use the handles on the heater.
Danger of crushing hands!
The machine slide moves!
Danger of injury to hands in the moving machine slide!
Do not reach into the machine when moving to the end positions.
Danger
Warning
Warning

Operating instruction SG 125 2 Safety instructions
5
2.4 Disposal
 Remaining pipe sections, shavings from calibration, etc. should be
disposed of properly.
Observe all the regulations, standards and guidelines applicable in your
country.
Separate collection of electronic and electrical waste (from the
equipment) has to be ensured through appropriate systems.
note:
The symbol below indicates separate collection for electrical and
electronic equipment according to 2002/96/CE WEEE directive (Waste
Electrical and Electronic Equipment).

3 General Operating instruction SG 125
6
3 General
3.1 Introduction
This instruction manual was written for those persons responsible for the
operation and care of the SG 125. It is expected and assumed that such
persons have read, understood and will abide by the manual in its
entirety.
Only with the knowledge contained in this manual can faults on the SG
125 be prevented and trouble-free operation be ensured. It is therefore
imperative that the responsible persons are familiar with this manual.
We recommend that this manual be read carefully prior to putting the
machine in operation, as we are not liable for any damage or
interruptions in operation resulting from failure to comply with this
manual.
Should problems nevertheless arise, please contact the nearest Georg
Fischer Omicron representative.
This manual applies only to the SG 125.
We reserve the right to make the technical changes necessary to
improve the SG 125 which may result in deviations from the illustrations
and information contained in this manual.
3.2 Range of application
The SG 125 is designed exclusively for the socket fusion of plastic pipes,
fittings and valves in the dimension range d 16–125 mm. Any other use is
not authorized. The manufacturer cannot be held liable for damages
resulting from unauthorized use; the user bears sole responsibility.