Lechler 5TM Series User manual

Installation and Operating
Manual for Tank and Equip-
ment Cleaning Nozzles
Series 5TM
1 1/2 BSPP
22
144
259
150
Ø 122
1 1/2 BSPP
22
144
259
150
Ø 122
1 1/2 BSPP
22
144
259
150
Ø 122

2
This instruction manual
contains proprietary infor-
mation which is protected by
copyright laws.
No part of this document
may be copied or transmitted
for any purposes in any form
either electronically or mecha-
nically without prior written
authorization.
Lechler GmbH is not liable for
damages resulting from using
components or spare parts
which are not original parts of
Lechler GmbH.
All other brands or brand na-
mes which are not mentioned
here can be trademarks or re-
gistered trademarks and need
to be treated accordingly.
© Lechler GmbH,
Ulmer Straße 128,
72555 Metzingen/Germany
All rights reserved.
CONTENT Page
1 Scope 3
2 Intended use 3
3 General 3
4 Explanation of symbols 3
5 Disposal 3
6 Foreseeable misuse 3
7 Marking 3
8 Delivery scope 3
9 Delivery inspection 4
10 Safety 4
10.1 General information 4
10.2 Operating personnel 4
10.2.1 Requirements 4
10.2.2 Instruction and training assistance 4
10.3 Personal protective equipment 4
10.4 Safety instructions 4
10.4.1 Surrounding 4
10.4.2 Special risks 5
11 Installation 5
11.1 Preparation 5
11.2 Installation of the threaded connection 5
11.3 Checks 5
12 Start-up 5
13 Frost protection 6
14 Maintenance 6
14.1 General 6
15 Quality assurance 6
16 Technical data 7

3
1. Scope
This instruction manual is intended for people who are com-
missioned with the installation and operation of the device.
For more information, please contact
Lechler GmbH
Ulmer Straße 128
72555 Metzingen / Germany
Tel. [phone] – 0
Fax [phone] – 444
www.lechler.de
2. Intended use
Lechler tank and equipment cleaning nozzles are hydraulically
driven components which are used in tanks and equipment for
cleaning and rinsing. Other applications are not intended and
are not permitted.
3. General
In the following term “rotating cleaning nozzle” is used instead
of “Lechler tank and equipment cleaning nozzle”.
4. Explanation of symbols
Warnings are indicated by symbols. The instructions are prece-
ded by signal words which express the degree of risk.
Follow the instructions and act cautiously in order to avoid
accidents, personal injury and property damage.
DANGER!
indicates an imminently hazardous situation resul-
ting in death or serious injury if not avoided.
WARNING!
indicates a potentially hazardous situation which
could result in death or serious injury if not avoided.
CAUTION!
indicates a potentially hazardous situation which
could result in minor injuries if not avoided.
CAUTION!
indicates a potentially hazardous situation which
could result in property damage if not avoided.
NOTE!
provides useful tips and recommendations as well
as information for ecient and trouble-free opera-
tion.
5. Disposal
The machine must be disposed of properly according to the
national requirements and laws.
CAUTION! Environmental damage from chemi-
cal cleaning agents! If chemical agents are added
it must be ensured that these do not reach the
ground, water or the sewer system.
In Conclusion:
 Always collect chemical cleaning agents in suitable cont-
ainers.
 Dispose of chemical cleaning agents properly.
6. Foreseeable misuse
 Any use other than defined in the section “Intended use”
without written approval of the manufacturer.
 Operation beyond the technical application limits.
 Unauthorized modifications or conversions, as well as mani-
pulation of the machine.
 Work executed by non-qualified personnel.
 Using unsuitable or incompatible materials, auxiliary materi-
als, operating materials or accessories.
 Non-compliance with safety and operating instructions, and
health and safety accident prevention regulations or legal
regulations.
 Using spare parts and accessories other than originals,
which are not equivalent in quality and function.
7. Marking
Symbols and signs are located in the working area. They refer
to the immediate surrounding of the machine on which they
are displayed.
WARNING! Risk of injury through illegible
signs! In the course of time labels and symbols on
the machine can get dirty or illegible in a dierent
manner.
In conclusion:
 Always keep safety, warning and operating instructions in
legible condition on the machine.
 Replace damaged signs or labels immediately.
8. Delivery scope
One piece of the high impact tank cleaning machine “Inten-
seClean” series 5TM.
NOTE!
If one series contains dierent types, please refer to
the details on the shipping documents.

4
9. Delivery inspection
Check the delivery immediately on receipt for thoroughness
and shipping damages.
Proceed as follows in the case of detectable external shipping
damages:
 Do not accept delivery.
 Record the extent of damage on the shipping documents or
on the shipper’s delivery note.
 File a complaint.
NOTE!
File a complaint regarding every issue as soon as it
is detected. Damage claims can only be filed within
the valid claims periods.
10. Safety
10.1 General information
Here is an overview of all important safety aspects for optimum
protection of personnel as well as for safe and problem-free
operation.
Failure to follow the guidelines listed in these instructions can
result in significant hazards.
In addition to the information in these operating instructions,
the general applicable safety and accident prevention regula-
tions must be observed!
10.2 Operating personnel
10.2.1 Requirements
WARNING! Risk of injury due to insucient
qualifications. Improper handling can result in
serious personal injury and property damage.
In conclusion:
 only allow special actions to be carried out by appointed
authorized persons.
 When in doubt, consult experts.
In the operating instructions the following qualifications are
specified for various activities:
 An instructed person
has been informed by the operator of their assigned tasks
and the possible dangers related to improper behavior.
 A specialist
due to their focused training, knowledge and experience,
as well as an awareness of the relevant regulations, is in a
position to carry out the work assigned to them while reco-
gnizing potential hazards by themselves.
10.2.2 Instruction and training assistance
The operator is required to inform and provide training for
operating personnel with regard to existing laws and accident
prevention regulations. The various professional qualifications
of employees are taken into account for this.
10.3 Personal protective equipment
Personal protective equipment helps to prevent people from
compromising safety and health at work.
WARNING! There is a risk of injury from lack
of protective clothing! The lack of protective
clothing while working with hazardous and harmful
liquids can result in serious personal injury and
damage to property.
In conclusion:
 Always wear the necessary protective clothing for the task
while working.
 Follow the instructions on the safety data sheet of the liquid.
For all primary work wear:
Protective work wear
includes work clothes with tight fitting and durable
protection against airborne objects.
Safety shoes
to protect against heavy falling parts and slipping
on slippery surfaces.
Face mask
to protect the eyes and face from fine par-
ticles.
Hearing protection
to protect against hearing impairments.
10.4 Safety instructions
Observe the safety notes listed here and warning notes in the
following chapters of this instruction manual to reduce health
hazards and to avoid dangerous situations.
10.4.1 Surrounding
The rotating cleaning nozzle may only be used in enclosed
tanks or spaces. Only authorized personnel may stay in the
area of operations.

5
10.4.2 Special risks
WARNING! Risk of injury through unauthorized
substitutions! Using incorrect or defective spare
parts can lead to danger to personnel as well as
damage, malfunction or total failure.
In conclusion:
 Use original spare parts only.
WARNING! Danger to life, risk of injury or
property damage through use of chemical cle-
aning agents! Using hazardous chemical cleaning
agents can cause serious injuries.
In conclusion:
 Always note the safety data sheet of the cleaning agent.
WARNING! Risk of injury through hands being
trapped! Hands can be trapped while working.
In conclusion:
 Keep sucient distance between the nozzle and the device
body.
WARNING! Hearing damage caused by noise!
The noise level occurring in the working area can
cause serious hearing damage.
In conclusion:
 Always wear hearing protection while working.
 Only stay in the danger zone when necessary.
11. Installation
CAUTION! Select hoses and pipes which meet
the requirements regarding pressure, chemi-
cal and mechanical stress.
11.1 Preparation
Clean the working environment and remove dirt, grease and
oil.
11.2 Installation of the threaded connec-
tion
Apply two applications of PTFE sealing tape
or another suitable sealing material around the
male pipe thread. Apply in clockwise direction.
Screw the rotating cleaning nozzle onto the
pipe.
NOTE!
Use a suitable wrench to tighten the rotating nozzle
so that the connection is tight and leak proof.
NOTE!
Make sure that the rotating cleaning nozzle cannot
become detached.
NOTE!
Make sure that you don’t damage the rotating
cleaning nozzle during the installation.
NOTE!
Vibrations within the machine can cause automatic
loosening of the thread. Therefore, secure the rota-
ting cleaning nozzles by appropriate means.
11.3 Checks
Conduct the following checks before every use:
Check that all existing connections of the machine are firmly
seated and secured.
Check hoses and pipes for damage
Observe the safety data sheet of the manu-
facturers if chemical additives are used.
12. Start-up
1. Vent the supply line before start-up
2. The suitability of the rotating cleaning
nozzle regarding chemical resistance has
to be checked before start-up.
3. The supply line should be flushed before
start-up in order to avoid that dirt is washed into the rotating
cleaning nozzle.
NOTE!
Do not open hand-operated valves abruptly in
order to avoid pressure shocks.
4. To ensure ecient cleaning, all Lechler rotating cleaning
nozzles should be used at the recommended operating
pressure. (The annex contains data about the pressure)
5. The maximum operating pressure must not be exceeded in
any case.
6. The maximum temperature must not be exceeded. (The
annex contains data about the temperature)
7. Ensure to use a line strainer with the recommended mesh
size. (The annex contains data about the filtration)
8. Clean the rotating cleaning nozzle before installation if it is
used for the food and beverage industry.