Renner Kompressoren RS-B Instruction manual

Please read carefully before commissioning and follow
instructions. Keep in a safe place for future use.
Installation, Operation &
Maintenance
Manual
RS-B
RENNER GmbH Kompressoren
Emil-Weber Str. 32
D-74363 Gueglingen
el: [phone]
Fax: [phone]
[e-mail]
www.renner-kompressoren.de
GB
English Version V 06 / 2016

Table of contents Content- I
Table of contents
Nr. Subject page
0.1 General information 0-2
0.2 Structure and use of this manual 0-4
0.3 Intended usage / misuse 0-6
0.4 Re uirement of the user 0-7
0.5 Personnel responsibilities 0-8
Nr. Subject page
1.1 Symbols 1-2
1.2 Basic safety advice 1-3
1.3 Accident conduct 1-6
Nr Subject page
2.1 Authorised access points 2-2
2.2 Safety devices 2-4
2.3 Compressor unit 2-5
2.4 Instrumentation panel RENNERlogic 2-9
2.5 RENNERtronic Control (optional) 2-10
2.6 RENNERtronic plus Control (optional) 2-11
2.7 Refrigeration dryer (optional) 2-12
Chapter
0
General
information
Chapter
1
Safety advice
Chapter
2
achine
description

Table of contents Content- II
Table of contents (continuation)
Nr. Subject page
3.1 Compressor installation 3-2
3.2 Connections 3-3
3.3 Putting into operation 3-5
Nr. Subject page
4.1 Control instrumentation RENNERlogic 4-2
4.2 Control instrumentation RENNERtronic 4-3
4.3 Control instrumentation RENNERtronic plus 4-5
4.4 Compressor startup / normal use 4-6
4.5 To stop the compressor 4-8
4.6 Failures during operation 4-10
Chapter
3
Installation &
putting into
operation
Kapitel 4
Operating / normal
use

Table of contents Content- III
Nr. Subject page
5.1 What to take into account 5-2
5.2 Remove faults 5-4
5.3 Venting the compressor system 5-5
5.4 Cleaning work 5-6
5.5 Checking oil level 5-7
5.6 Change of oil filter 5-8
5.7 Changing oil 5-9
5.8 Cleaning oil level sight glass 5-10
5.9 Cleaning oil cooler 5-11
5.10 Checking safety valve 5-12
5.11 Tensioning and changing drive belt(s) 5-13
Nr. Subject page
6.1 Decommissioning of plant 6-2
6.2 Re-commissioning after storage 6-4
6.3 Shut-down and disposal 6-5
Chapter
5
aintenance
Chapter
6
Decommissioning
and disposal

Table of contents Content- IV
Nr. Subject
AT Data sheet
ACE CE Conformity Declaration
AW1 Maintenance check
AW2 Motor bearings
AW3 Maintenance work
ADS Pressure switch
AKT Refrigeration dryer (optional)
Appendixes

0 General Information 0 - 1
Chapter 0
General Information
Hereunder you will find general information relating to the
following subjects:
 Utilisation of the INST LL TION, OPER TION &
M INTEN NCE M NU L
 Compressor Operation and Usage
 Personnel responsibilities
This chapter relates to the following subjects:
No. Subject Page
0.1 General information 0-2
0.2 Structure and use of the manual 0-4
0.3 Intended Usage 0-5
0.4 Requirement of the user 0-6
0.5 Personnel responsibilities 0-7
Contents
Survey

0 General Information 0 - 2
0.1 General Information
General information regarding this manual.
This manual is applicable to the following compressor:
Compressor Detail Classification
Type Screw compressor
Year of construction
Serial number
Model
Location
RENNER GmbH compressors
Emil-Weber-Strasse 32
D-74363 Gueglingen
June 2016
 This manual should be kept in a clean safe condition and
should be readily available to authorised personnel at all
times.
 Do not remove any pages from this manual.
ny lost or mislaid pages should be replaced especially if
they relate to health and safety matters.
Continuation next page
Contents
alidity
Manufacturer
Date of issue
Safe
-
keeping and
completeness

0 General Information 0 - 3
0.1 General Information (Continuation)
This documentation contains copyrighted information.
Without prior consent of RENNER GmbH this information
must not be photocopied, duplicated, translated or put on
data carrier neither as a whole or part document.
RENNER GmbH reserves all further rights.
For safety reasons any modification or alteration may be
permitted only after having received the agreement of the man-
ufacturer.
If modifications are made without the prior agreement of the
manufacturer all warrantees and manufacturers responsibilities
will be invalidated.
In these cases, the process for conformity evaluation pursuant
to 2006/42/EC for all components may need to be carried out
again.
The following suppliers documents are part of this manual and
must be kept save and related to:
Documents for manufacturer
RENNERtronic
controller
RENNER GmbH
Operation manual air
dryer
RENNER GmbH
D-74363 Güglingen
*
)
in case the compressor is equipped with any of these options
Copyright
Modification of the
compressor
Suppliers’
documents *
)

0 General Information 0 - 4
0.2 Structure and use of this manual
The following information relates to the structure and use of this
manual.
This manual contains the following chapters:
Chapter
Summary
0  General Information regarding:
– the manual,
– its usage
– personnel responsibilities
1  Definition of the symbols used
 Basic safety instructions
2  Description and function of the compressor
3  Operating the compressor
4  Maintenance hints
(xy)  ppendix (es)
The pages have been consecutively numbered according to
the chapter:
Example: 3-2
Signifies: Chapter 3, Page 2
Example: S-1
Signifies: ppendix and „S“ for control, Page 1
Continuation next page
Contents
Chapter
Numbering
of pages

0 General Information 0 - 5
0.3 Intended usage / misuse
The intended usage of the compressor is described
Persons are regarded as authorized, when they have received
adequate training/instruction and is then charged with defined
work on or with the compressor... Keys to the guard doors must
only be made accessible to authorized persons.
The compressor should only be used according to the manu-
facturer recommendations in conjunction with the following
bullet points.
 The compressor must be used only for the compression
of technically clean air without any detrimental or explosive
additives or impurities.
mbient temperature must be below 40°C*.
 uthorized persons only are allowed to work on the
compressor
 The machine must only be operated with the safety devices
installed
 The safety* and operating advice contained in this manual
must be observed
 ny instructions given by the operating company must be
observed
 The legal accident prevention rules must be respected
Misuse is regarded as:
 Operation by non-authorized persons
 Operation by disregarding rules and regulations
 Operation without corresponding treatment / cleansing
of the compressed air in the field of foodstuffs and breathing
air
 Operation with defective safety-devices or those deactivated
or modified
* please consult your dealer or the manufacturer with details in case the ambient
temperature is higher in your compressor room
Definition:
authorized persons
Intended usage
Misuse

0 General Information 0 - 6
0.4 Requirement of the user
Hereafter the duties and obligations of the user are outlined
when operating the machines
The user has to particularly ensure that
 the compressor must be used only according to Manu-
facturer recommendations in conjunction with all current
health and safety regulations
 the compressor must be operated only when in faultless
condition and fully functional
 the integrated safety devices are regularly serviced and are
fully functional
 only adequately qualified and authorized personnel operate,
service, and repair the compressor
The operating company must ensure that the personal
protective equipment required is available for
 the operating personnel,
 the service and maintenance personnel
 the maintenance and repair personnel and that it is
used accordingly
The operating company must ensure:
 that prior to start up all personnel who will maintain,
service or operate the compressor are fully aware of the
current personal and environmental safety regulations
and procedures.
nnual personnel update of safety procedures would be
recomended
 the complete manual must always be available at the site
of the compressor in a readable condition
 that personnel are aware of the location of the manual,
the content and particularly the safety chapters.
 the safety and warning advices mounted are not taken
away or made illegible
Contents
Safety of the plant
Protection of staff
Briefing and
training

0 General Information 0 - 7
0.5 Personnel responsibilities
The requirements in regard to personnel responsibilities are
as follows.
The personnel must carry out the following duties:
 to control and inspect the compressor as to its faultless
and safe function (see chapter 2.1)
 to operate the compressor according to the operating
points previewed
 to recognize and delete or report respectively disturbances
and irregularities.
In order to carry through the requisitions the service personal
must accomplish the following requirements
 The operator (of the compressor) must have received
instructions from the operating company as to the labor
protection law.
 The operator must have a clear understanding of the
instructions given by the operating company and must carry
them out.
The service and maintenance personnel must comply with the
following duties:
 carry through regular inspection and maintenance work
 up-keep of the compressor
 carry through test runs of the machine
 check the integrated safety devices
The following qualifications are required in regard to
maintenance personnel:
 The maintenance personnel must have successfully
passed a test as skilled (machinery) labour - or equivalent.
 The personnel must comply with the maintenance
instructions.
Contents
Duty of operating
personal
Responsibilities
of operating
personnel
Duties of the
maintenance per-
sonnel
Requirement
of maintenance
personnel

1 Safety advice 1 - 1
Chapter 1
Safety Advice
This chapter informs you about
 Definition of the symbols used.
 Basic advice as to the safe handling of the compressor.
 Advice regarding accidents.
Important advice!
It must be clearly understood that the safety advice given in
this manual should only be used as an additional aid to the
national safety accident prevention rules and laws currently
in force.
E isting accident prevention rules and regulations must be
retained and adhered to at all times.
This chapter relates to the following subjects:
No Subject Page
1.1 Symbols 1-2
1.2 Basic safety advice 1-3
1.3 Accident conduct 1-6
Contents
Survey

1 Safety advice 1 - 2
1.1 Symbol
Symbol definitions
anger!
This symbol relates to the danger of life and health of people
Dangers to life will be particularly related to by using the
e pression: danger for life.
anger!
This symbol relates to danger for life and health of people due
to electric voltage.
Attention!
This symbol is a sign of danger for machine, material or the
environment
Advice!
This symbol is to indicate important advice and information
which contribute to your own safety, as well as to the better
understanding of the compressor operation.
isposal!
This symbol indicates advice as to the disposal of machinery
parts and operating materials.
Contents

1 Safety advice 1 - 3
1.2 Basic safety advice
Hereafter you will find basic safety advice for the safe handling
of the compressor.
anger!
To minimise risk of personal injury, damage to equipment
or property, strictly follow the remedial actions stated below.
Possible danger Remedial action
Remaining dangers
The screw compressor has
been designed and built
according to latest technical
standards and according to
recognized safety regulations
and is equipped with
corresponding safeguarding
equipment.
However, remaining risks
cannot be e cluded.
These dangers will be
e plained in this chapter.
Endangerment of people
due to lack of qualification
and/or operational faults of the
service personnel.
Explanation:
Operational faults may cause
personal injury, or damage to
equipment and property.
You should only operate this
equipment
 Having the qualification
necessary
 Having received
complete instructions
from the Operating
Company
 Having completely
read and understood this
MANUAL
 Before any maintenance
or service work is carried
out the RE STOP button
must be pressed. The
incoming electrical supply
to the compressor must
also be switched off and
isolated.
Protective gloves and protective goggles must be worn
during some of the maintenance work. Please observe the
corresponding advice
Contents

1 Safety advice 1 - 4
1.2 Basic safety advice (continuation)
anger!
Please strictly follow the under mentioned safety advice to
avoid the danger of electrical shock or personal injury.
Possible danger Remedial actions
anger of life
Danger to people by an
electric shock.
Explanation:
The machine operates
(as standard) at a voltage
of 400 V with an
adequately high amperage.
As voltages of more than
44 mA can be fatal,
corresponding precautions
are required.
 Do not touch live cables or
connections.
 In case of damaged cables
report immediately to the
maintenance personnel.
 Ensure all doors to
electrical installations
are closed securely.
 Always isolate electrical
supply before starting any
maintenance work on the
compressor.
 Only trained personnel
must carry out maintenance
and service work.
 Wear rubber soled safety
shoes when working on the
compressor electrical circuit.
 Make sure that during
maintenance or service work
no third party may switch on
the circuit breaker
There are no open flames and no sparks allowed at the site
of operation.

1 Safety advice 1 - 5
1.2 Basic safety advice (continuation)
Attention!
To minimise risk of personal injury, damage to equipment or
property, strictly follow the remedial actions stated below.
Possible damage Measures for prevention
Physical injury of the
personnel and damage
to the compressor due
to removal or evasion
of protective devices
 Do not remove or make
inoperative any safety device
 Rectify defects immediately
they are recognised
 Electrical work/repairs must
be carried out by a qualified
electrician only
Damage to the
compressor due to
overloading
 Do not e ceed the technical
limit values stipulated
Burns through hot
compressor parts
 Do not touch compressor parts
immediately after having opened
the doors of the canopy
Burns through hot
lubrication oil when
topping up or changing
oil
 Turn the oil filler cap slowly
anticlockwise during the first
5 rotations until a tangible
“snap-point”.
Thus the remaining pressure
will be slowly relieved
(see also chapter 5.7: Changing Oil)
Possible eye and
skin burn due to hot
condensate spurt
 Let the compressor sufficiently
cool down and handle with great
care before disconnecting it from
the c.a. system.
Wear protective goggles
Danger through
compressed air
anger of life
Compressed air may
severely injure human
and domestic animals
 Do not bring compressed air to
bear on any creature

1 Safety advice 1 - 6
1.3 Accident Conduct
Hereafter you will get to know which measures must be taken at
accidents or disasters (e.g. fire or e plosion)
Please undertake the following measures at regular time
intervals so as to be prepared in case of an accident:
 Take part on regular basis in First - Aid courses in order
to brush up your knowledge.
 Get yourself regularly informed about the possibilities
which are at your disposal in regards to rescue facilities for
First Aid in your company
 Safe-guard a list at your work place containing the
telephone numbers required as well as the contact person.
At an accident, proceed in the following sequence:
Action
If
Then
1 there are injured
people
administer first aid if you are a
trained first aider?
2 there are
injuries to people
and damage to
property
i
nform the rescue team of the
severity of injuries and type of
damage to property.
3 the disaster (fire)
has happened
 leave the machine
immediately
 use the marked emergency
e ists and escape facilities.
 do not use elevators/lifts!
4 there are injuries
to people, damage
to equipment or
buildings
inform your supervisor
immediately or another person
from the list of company first
aiders or safety officers. This list
should be clearly visible in the
working area.
Contents
Preparations for
appropriate help at
accidents
Accident conduct

2 Machine description 2-1
Chapter 2
Machine description
This chapter covers the following:
 definition of the safe access points for operating the com-
pressor,
 overview of the compressor and its control instrumentation,
and
 technical data.
This chapter is subdivided as follows:
No. Subject Page
2.1 Authorised access points 2-2
2.2 Safety devices 2-
2.3 Compressor unit 2-5
2. Instrumentation panel RENNERlogic 2-9
2.5 RENNERtronic Control (optional) 2-10
2.6 RENNERtronic plus Control (optional) 2-11
2.7 Refrigeration dryer (optional) 2-12
Content
Overview

2 Machine description 2-2
2.1 Authorised access points
This section defines the safe access points for operating the
compressor and for carrying out minor inspection and mainte-
nance work.
Other access points are not intended for operating the com-
pressor and are therefore not permitted as operator stations!
Safe operation can only be guaranteed from the operator termi-
nals specified. Work on the switch box and electrical installa-
tions may only be carried out by qualified electricians.
Continued overleaf
Content
Important
Note
Figure
Access points
1
2