Alfalaval Toftejorg SaniJet 25 User manual

Instruction Manual
Alfa Laval ToftejorgTM SaniJet 25
With
• Standard
• Q-doc (3.1 Inspection Certificate – EN 10204)
• Q-doc + FAT-SAT (Qualification Documentation)
• ATEX Certification in accordance with Directive 94/9/EC
• USP Class VI materials
IM-TE91A760_EN12
ESE01842EN
Date of issue: January 13, 2015
First published: May 2004
Original manual

Contents
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 1
Contents
Contents....................................................................................................................1
Toftejorg SaniJet 25, Product Program......................................................................... 3
Introduction ...............................................................................................................5
Marking .....................................................................................................................6
Serial number explanation ...................................................................................................6
ATEX Marking...........................................................................................................7
Serial number explanation ...................................................................................................7
Intended use .............................................................................................................8
Patents and trademarks ............................................................................................8
General Description ..................................................................................................9
Quality system .............................................................................................................. 9
Functionality ..............................................................................................................9
Technical Data ........................................................................................................11
Dimensions ........................................................................................................................11
Performance Data..............................................................................................................12
Installation
Contents..................................................................................................................13
General Installation Instructions..............................................................................15
Special Conditions for Safe Use – ATEX ................................................................17
Operation
Contents..................................................................................................................19
Operation....................................................................................................................... 21
Cleaning Media ..................................................................................................................21
Product...............................................................................................................................21
Pressure.............................................................................................................................21
Temperature ......................................................................................................................21
After Use Cleaning.............................................................................................................21
Safety Precautions .............................................................................................................22
Maintenance
Contents..................................................................................................................23
Preventive Maintenance Guidelines........................................................................25
Service and Repair of ATEX approved machines ...................................................25
Service and repair of machines ordered with Q-Doc ................................................. 26
Maintenance intervals and Service Kits selection ...................................................... 27
TE20J297 and TE20J297-01 Inspection Kit f. SaniJet 25..................................................27
TE20J298 and TE20J298-01 Minor Service Kit f. SaniJet 25 ............................................27
TE20J299 and TE20J299-01 Major Service Kit f. SaniJet 25 ............................................28
General recommendations.................................................................................................28
Assembly drawing ...................................................................................................29
Reference list of parts .............................................................................................30
Toolkit and tools for assembly and disassembly .....................................................33

Contents
Page 2
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
TE81B155 Standard toolkit f. SaniJet 25 ...........................................................................33
Disassembly............................................................................................................34
Disassembly into main subassemblies...............................................................................34
Disassembly of lower parts (Hub) ......................................................................................40
Disassembly of top parts (Cone and turbine).....................................................................43
Disassembly of impeller shaft assembly ............................................................................48
Disassembly of gear ring (bearing for body – Pos. 13.3) ...................................................49
Disassembly of planet gear (bushing – Pos. 11.1).............................................................50
Assembly.................................................................................................................51
Assembly of turbine............................................................................................................51
Assembly of Cone .............................................................................................................. 54
Assembly of top parts.........................................................................................................57
Assembly of lower parts .....................................................................................................62
Assembly of planet gear.....................................................................................................67
Assembly of gear ring ........................................................................................................68
Assembly of body parts......................................................................................................69
Checking the assembly of body parts ................................................................................76
Trouble Shooting Guide ..........................................................................................77
Symptom: Slow or no rotation of machine..........................................................................77
Symptom: Jets are incoherent within 1 m of the nozzles ...................................................77
How to Order Spare Parts .......................................................................................78
How to contact Alfa Laval Tank Equipment.............................................................78
Misc.
Contents..................................................................................................................79
EC Declaration of Conformity with ATEX ................................................................81
Declaration of Conformity, EN 10204, sub clause 2.2 Test Report.........................82
EHEDG certificate of self-cleanability......................................................................84
Declaration of compliance for food contact materials..............................................85
ATEX-Special Conditions for safe use ....................................................................86

Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 3
Toftejorg SaniJet 25, Product Program
Toftejorg SaniJet 25, Product Program
This manual covers the product program for the EHEDG certified Toftejorg
TM
SaniJet 25 tank cleaning
machine
Standard (see below for choices of welding connectors)
TE20J000-0X: ø4.2mm Nozzle size w. ISO228 thread
TE20J002-0X: ø5.2mm Nozzle size w. ISO228 thread
TE20J004-0X: ø6.2mm Nozzle size w. ISO228 thread
Available documentation add-on’s
TE20J0XX-5X: Qualification Doc + FAT-SAT
TE20J0XX-6X: Qualification Doc + FAT-SAT + ATEX
TE20J0XX-7X: ATEX
TE20J0XX-8X: Qualification Doc + ATEX
TE20J0XX-9X: Qualification Doc
Explanation to documentation add-on´s:
Explanation to Add-on´s:
Qualification Doc includes:
Declaration of Compliance:
- EN 10204 type 3.1 inspection Certificate
- FDA Declaration of Compliance
- USP Class VI (if possible)
- TSE Declaration
- QC Declaration of Compliance
Qualification Doc + FAT-SAT include.
Qualification Documentation:
- RS, Requirement Specification
- DS, Design Specification incl. Traceability Matrix
- FAT, Factory Acceptance Test incl. IQ & OQ
- SAT, Site Acceptance Test Protocol incl. IQ & OQ for End-User Execution
- Declaration of Compliance:
- EN 10204 type 3.1 inspection Certificate
- FDA Declaration of Compliance
- USP Class VI (if possible)
- TSE Declaration
- QC Declaration of Compliance
ATEX includes:
ATEX approved machine for use in explosive atmospheres. Category 1 for installation in zone
0/20 in accordance to Directive 94/9/EC. Ex II 1 GD c T140°C.

Page 4
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Toftejorg SaniJet 25, Product Program
Available welding connection
Sanitary welding adapter (see right) with sealing assembly
between Down pipe, Welding adapter and machine
(use cone with seal – seals comes with machines)
Pipe Dimension in mm
TE20J00X-X3
1½” BPE US/SWG pipe
ø38.1 x 1.63
TE20J00X-X4
1” ISO pipe
ø33.7 x 3.2
TE20J00X-X6
1½” ISO Dairy pipe
ø38 x 1.2
TE20J00X-X7
1“ ANSI/Sch.40S
ø33.4 x 3.38
TE20J00X-X8
NW40
ø41 x 1.5

Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 5
Introduction
Introduction
Based on more than 30 years of experience from practical tank
cleaning and production of tank cleaning equipment, the SaniJet
25 has been developed to meet the highest demands for
efficiency, reliability and hygiene within food, beverage,
pharmaceutical and biotechnology industry.
This manual has been prepared as a guide for persons who will
be installing, operating and maintaining your tank cleaning
machine.
The SaniJet 25 is the first tank cleaning machine ever to obtain a
certificate from EHEDG (European Hygienic Engineering Design
Group). It is designed, tested and approved according to
EHEDG´s requirement for self cleanability (EHEDG Doc. 2, see
page 84) and tested to be sterilizable (EHEDG Doc. 5).
Warning:
In order to maintain the hygienic state of the machine it is of highest importance that the
SaniJet 25 is handled and installed according to instructions. Scratches in the material
surfaces and destroyed o-rings will reduce the performance and the hygienic design.
Therefore, it is recommended to use the correct tools specially designed for
maintenance of the SaniJet 25 (TE81B155) is used.
Alfa Laval offers maintenance by a trained and certified SaniJet 25 service engineer.
Alfa Laval offers education of you service engineer(s) for your maintenance of the
SaniJet 25 using the special maintenance tools, teaching how to maintain the SaniJet
25 and its hygienic state and how to test the SaniJet 25 after maintenance.
If the SaniJet 25 stops rotating unintentionally within the warranty period, please return the machine to
Alfa Laval Kolding A/S. Please do not try to fix any mechanical problems before shipping.

Page 6
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Marking
Marking
Alfa Laval tank cleaning machines are all marked to allow for recognition of type of machine, machine
name, Serial number and manufacturing address. The marking are placed on the body of the tank
cleaning machine.
or
Note: The illustrations and specifications contained in this manual were effective at the date of printing.
However, as continuous improvements are part of our policy, we reserve the right to alter or modify any
unit specification on any product without prior notice or any obligation.
Serial number explanation
Machines supplied with or without normal documentation:
yyyy-xxxxx: serial number
yyyy: year
xxxxx: 5 digit sequential number
Machines supplied with Qualification Documentation package:
yyyy-FAT-SAT-xxx: serial number
yyyy: year
xxx: 3 digit sequential number
Marking
area

Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 7
ATEX Marking
ATEX Marking
The SaniJet 25 is certified as category I component. The certification is carried out by the notified body
Baseefa, who has issued the certificate no. 04ATEX0358X. The marking on the ATEX certified SaniJet
25 is as follows (see previous page for position of marking):
Serial number explanation
Machines supplied with or without normal documentation:
yyyy-xxxxx: serial number
yyyy: year
xxxxx: 5 digit sequential number
Machines supplied with Qualification Documentation package:
yyyy-FAT-SAT-xxx: serial number
yyyy: year
xxx: 3 digit sequential number
Changes to the machine are not allowed without approval by the person responsible for the ATEX
certification at Alfa Laval Tank Equipment. If changes are made – or spare parts other than Alfa Laval
original spare parts are used - the EC Type Examination certification (the ATEX Directive) is no longer
valid.
ATEX
Important
information
Also see “Maintenance” page 25ff regarding special conditions for repair of ATEX
certified machines.

Page 8
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Intended use
Intended use
It is to be verified by the end-user that
• the SaniJet 25 tank cleaning machine is in conformity with respect to tank -, vessel - or
container size in which it intended to be used.
• the constructions materials (both metallic and non-metallic) are compatible with product,
flushing media, cleaning media, temperatures and pressure under the intended use.
To ensure the self cleanability and drainability the machine must be installed in vertical position
Warning:
Before installation and operation of the tank cleaning machine carefully read the
General Installation Instructions (page 15), the special conditions for safe use in
accordance with ATEX Certification, Directive 94/9/EC (page 17) and the Safety
Precautions (page 22) and take all necessary precautions according to your
application and local regulations.
Patents and trademarks
This Instruction Manual is published by Alfa Laval Kolding A/S without any warranty. Improvements
and changes to this Instruction Manual may at any time be made by Alfa Laval Kolding A/S without
prior notice. Such changes will, however, be incorporated in the next editions of this Instruction Manual.
© Alfa Laval Kolding A/S. All right reserved.
The Alfa Laval logotype is a trademark or a registered trademark of Alfa Laval Corporate AB.
"Toftejorg" and “SaniJet” are trademarks or registered trademarks of Alfa Laval Kolding A/S. The
Toftejorg™ SaniJet™ 25 product has patents in the EPO member states (EP 0 560 778), in the US
(5333630) and in other countries and has a new patent pending (200600176 & 200600177 &
200700902). Other products or company names mentioned herein may be the trademarks of their
respective owners. Any rights not expressly granted herein are reserved.
© Alfa Laval Corporate AB
This document and its contents is owned by Alfa Laval Corporate AB and protected by laws governing
intellectual property and thereto related rights. It is the responsibility of the user of this document to
comply with all applicable intellectual property laws. Without limiting any rights related to this
document, no part of this document may be copied, reproduced or transmitted in any form or by any
means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the
expressed permission of Alfa Laval Corporate AB. Alfa Laval Corporate AB will enforce its rights
related to this document to the fullest extent of the law, including the seeking of criminal prosecution.

Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 9
General Description
General Description
The SaniJet 25 is a media driven and media lubricated tank cleaning machine. No lubricating
substances such as oil, grease etc. are used. All materials complies with FDA 21CFR§177 and for
polymers also EU 10/2011, which makes the SaniJet 25 suited for sanitary and hygienic applications
such as Food and Pharmaceutical industry. If required the machine is also available with USP Class VI
materials from new or as an upgrade kit. The machine is self-cleaning; i.e. all internal and external
surfaces are cleanable, drainable and sterilizable.
The SaniJet 25 is a sanitary cleaning device of the rotary jet head type for permanent installation that
provides a 360° indexed cleaning pattern. Provided it is installed in a vertical position, the SaniJet 25 is
proven completely self-cleaning by the EHEDG test method and self-draining. Using the Sanitary
welding connection (included in the package) between down pipe and machine provides a self-
cleanable connection. All product contact surfaces are AISI 316L, duplex SAF 2205 stainless steel or
FDA compliant polymer and elastomer materials.
No exposed threads or screws are present in the product contact areas.
The SaniJet 25 is designed for use in pharmaceutical, biotechnology, food and dairy processing
applications. Recommended for use in tanks and vessels between 0.5-30 m
3
(130-8,000 US gallons)
for larger tanks multiple units may be used.
Quality system
The SaniJet 25 is designed in accordance with the EHEDG design guidelines for sanitary design of
processing equipment and is the first ever rotating jet head that has been awarded the certificate of
compliance from EHEDG, showing that the machine has passed the EHEDG test (Doc. 2) for
cleanability. In addition the machine is proven to be sterilizable based on EHEDG test (Doc. 5). It is
produced according to Alfa Laval Kolding’s ISO 9001 International Standard certified quality system. All
parts are made from certified material and all non-metal parts are made from FDA and EU compliant
materials and also available as USP Class VI materials. All materials has full traceability according to
EU1935/2004/EC
Functionality
The cleaning fluid passing through the machine passes through a turbine, which accordingly is set into
rotation. The turbine rotation is transmitted through a set of gears and drive shaft to the machine Body
and the Hub cover with Nozzles.
The combined rotation of the machine Body and the Nozzles ensure a fully indexed tank cleaning
coverage as illustrated below for a spherical tank with the machine placed in the centre. For light
soiling only 1 cycle could be sufficient and for heavier soiling a full pattern (8 cycles) may be needed.
One cycle provides a coarse pattern and is built from 5
5
/
8
revolutions of the Hub cover with Nozzles;
corresponding to 5
3
/
8
revolutions of the machine Body. During the following cycles, this coarse pattern
is repeated 7 times, each coarse pattern displaced slightly. Hence, the pattern gradually becomes
denser. Finally, after 8 cycles (a total of 45 revolutions of the Hub Cover with Nozzles and 43
revolutions of the machine Body), a complete cleaning pattern has been laid out, and the pattern starts
over from the original starting point.

Page 10
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Functionality
1
st
cycle
2
nd
cycle
3
rd
cycle
4
th
cycle
The number of cycles needed to perform a proper cleaning depends on type of soil, distance, cleaning
procedure and agent. For residues that are easily mobilized, i.e. easy to remove, one cycle could be
sufficient. Heavier soiling (high viscous, sticky substances, etc.) requires a denser pattern (more cycles
are needed).
The rotation speed of the turbine depends on the flow rate through the machine. The higher the flow
rate is, the higher the speed of rotation will be. In order to control the RPM of the machine for the wide
range of flow rates, the machine has different turbines according to the Nozzle size.
Self-cleaning is ensured by flushing the planet gear, the
Hub, the bevel gear, the nozzle head, the nozzles and
the ball bearings with the CIP liquid. Furthermore, all
gaps between moving parts are flushed with CIP liquid
and finally also the outside surfaces of the machine is
cleaned with the main flow of CIP liquid. In the bottom of
the Body, the machine is equipped with a hole to ensure
self-draining. This self-draining is only ensured, if the
machine is installed in vertical position and the drain hole
in not blocked.
The threaded connection between downpipe and
machine is not a product contact surface as it is shielded
of using two seals and the welding adaptor. A welding
adaptor, depending on downpipe dimensions, comes as
standard with the machine.

Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 11
Technical Data
Technical Data
Weight of machine
:
6.3 kg (11.2 lb)
Working pressure
:
3-8 bar (40-115 psi)
Recommended inlet pressure
:
5-7 bar (70-100 psi)
Working temperature max.
:
95°C (200° F)
Ambient temperature
:
0 - 140°C (95°C/200°F - 140°C/284°F when not operated)
=> Steam pressure = 2.5 bar
Materials
:
Stainless steel AISI 316L, SAF 2205, PEEK,
EPDM, PFA HP, PTFE
Dimensions
All dimensions are given in mm

Page 12
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Technical Data
Performance Data
Flow rate
Horizontal throw length at static condition
Cleaning time, complete pattern
The throw length is measured as described in
Technical Specification no. 93P000.
Note: Throw lengths are measured as horizontal
throw length at static condition.
Vertical throw lengths upwards are approx. 1/3
less.
The inlet pressure has been measured
immediately at the machine inlet. In order to
achieve the performance indicated in the curves,
pressure drop in the supply lines between pump
and machine must be taken into consideration.
From August 2011 (serial number SJ25 1010
039 and from SJ25 1107 XXX) design changes
resulted in a higher flow rate and a slightly
shorter time for a full pattern. Current graphs are
for the new configuration.

Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 13
Instruction Manual - Installation
Contents
Contents..................................................................................................................13
General Installation Instructions......................................................................................15
Special Conditions for Safe Use – ATEX ............................................................................... 17

Page 14
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12

General Installation Instructions
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 15
General Installation Instructions
The SaniJet 25 tank cleaning machine should be installed in vertical upright position with the
connections pointing upward. Failure to do so means that the Toftejorg SaniJet 25 is no longer gravity
drainable (influences cleanability and increases risk of corrosion) and the maintenance intervals may
be shortened.
It is recommended that the cleaning fluid supply line is equipped with a filter that will trap solids with a
particle size of 250µm (0.01”) or smaller. Avoid solid particles, to minimize wear and unscheduled
maintenance as particles can become caught in one of the internal passages of the machine and
cause it to stop rotating.
In order to separate the CIP system from the process it is recommended to install a shutoff valve close
to the machine inlet. This also prevents back-flow of liquid from the tank through the machine in case
the cleaner head is submerged and there is an over-pressure inside the tank. The installation and
operation shall be made in such a way that the gravity draining of the machine is ensured.
It is recommended that the fluid valve fitted is of a type that prevents hydraulic shocks, which may
cause severe damage to the SaniJet 25 and/or the entire installation. Ideally, a frequency controlled
pump with a ramp function for start-up is used for supplying the cleaning liquid.
Before connecting the machine to the system, all supply lines and valves should be flushed in order to
remove foreign particles.
During handling and installation handle the machine with care in order not to damage the surface
finishes of the machine.
The SaniJet 25 machine has been tested at the factory before shipping. You can check that the
machine is in operating condition by blowing compressed air into the inlet, while holding the machine
by the cone (Pos. 1) and verify that the rest of the machine rotates evenly. If resistance is recognised,
the machine should be disassembled in order to localise the cause or returned to the nearest Alfa
Laval Service Centre.
Connect the welding adaptor to the supply line. Screw the machine tightly onto the welding adaptor
using a 36 mm flat jawed spanner (tool No. TE81B159) and the flats machined on the inlet Cone.
Warning:
Precautions shall be made to prevent starting of the cleaning operation, while
personnel are inside the tank or otherwise can be hit by jets from the nozzles.
Note: Do not try to turn the Nozzle head by hand, since this may damage the Gear. The Nozzle head
can be turned by blowing compressed air through the inlet connection.
Note: The machine shall be installed in accordance with national regulations for safety and other
relevant regulations and standards. In EU-countries the complete system must fulfil the EU-Machinery
Directive and depending of application, the EU-Pressure Equipment Directive, the EU-ATEX Directive
and other relevant Directives and shall be CE-marked before it is set into operation.

Page 16
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
General Installation Instructions
ALWAYS use the welding adaptor included with the machine to connect the machine to the down-pipe
(supply line). Otherwise the hygienic state of the installation is compromised. The welding adaptor’s
one end is welded onto the downpipe (weld must be of a hygienic quality e.g. following EHEDG
guideline nr. 35 or 3-A recommendations of using AWS/ANSI D18.1)
Subject to the intended use environment and any in-house user requirements or policies adhesive such
as Loctite No. 243 or equivalent could be used. Other methods could be acceptable and subject to
customer preference.
ATEX
Warning:
If the machine is used in potential explosive atmospheres, tapes or joint sealing
compounds which are electrical insulators must not be used on threads or joints, unless
an electrical connection is otherwise established to ensure that the machine is effective
grounded. In addition, connecting pipe work must be electrically conductive and
grounded to the tank structure. The resistance between the nozzles and the tank
structure should not exceed 20,000 Ohm. This is essential to avoid the build-up of static
electricity on the machine. For further information see CENELEC R044-001 Safety of
Machinery, guidance and recommendations for the avoidance of hazards due to static
electricity.

Special Conditions for Safe Use – ATEX
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Page 17
Special Conditions for Safe Use – ATEX
In Acc. with the ATEX Certification, Directive 94/9/EC the following special conditions shall be obeyed.
ATEX
Warning:
The unit may be operated, in a hazardous area, only when filled with the process fluid.
ATEX
Warning:
Working temperature max:
The maximum permitted process fluid temperature and ambient temperature
when the machine is operating is 95°C.
Ambient temperature:
When the machine is not operating, the maximum permitted ambient
temperature is 140°C.
ATEX
Warning:
The maximum permitted process fluid working pressure is 8 bar.
ATEX
Warning:
The unit must not be operated in a vessel having an enclosed volume of greater than
100m
3
.
Tanks larger than 100 m³:
To use Tank Cleaning Machines in tanks larger than 100m³is possible under certain
conditions.
It is necessary to know the current factors such as tank size, cleaning solvent and
product.
Additives can be used in the cleaning solvent, or, for example, the tank can be filled with
nitrogen. The basic rules are described in the guide "CLC / TR 50404:2003“.
Following a guidance document such as "CLC / TR 50404:2003“ to establish safe use of
machinery and process is the users own responsibility and is not covered by the ATEX
certification for this product.
In addition to the above mentioned precautions relating to the ATEX guidelines Directive
94/9/EC of March 23 1994, the general safety precautions, page 22, must be observed.

Page 18
Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12