AquaDuna DUNOS RB 50 User manual

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 1
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
Operating instructions
DUNOS RB / RN

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 2
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
These operating instructions are part of the cleaner and must be
available to the user at all times. All safety information is to be
clearly instructed and must be observed. If this unit is passed on,
the operating instructions must be passed on as well.

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 3
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
Content
1 GENERAL INFORMATION.....................................................................................5
1.1 Function.................................................................................................................5
1.2 Design ...................................................................................................................6
1.3 Application.............................................................................................................7
2 TECHNICAL DATA.................................................................................................8
2.1 Dimensions............................................................................................................9
2.1.1 DUNOS RB 50.................................................................................................9
2.1.2 DUNOS RN 90.................................................................................................9
3 SAFETY INFORMATION......................................................................................10
4 DANGERS.............................................................................................................11
5 INSTALLATION AND MAINTENANCE ................................................................12
5.1 Installation ...........................................................................................................12
5.2 Commissioning....................................................................................................12
5.3 Maintenance........................................................................................................13
5.3.1 Required tools................................................................................................13
5.3.2 Disassembly...................................................................................................14
5.3.3 Assembly .......................................................................................................15
5.4 Replacement and wearing parts .........................................................................16
5.4.1 Fluid drive replacement parts ........................................................................16
5.4.2 Spray head replacement parts ......................................................................16
5.4.3 Fluid drive wearing parts................................................................................17
5.4.4 Wearing parts DUNOS RB / RN.....................................................................17

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 4
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
6 INTEGRATION AND CONTROL...........................................................................17
6.1 Integration into a cleaning system .......................................................................17
6.2 Control via manual control elements ...................................................................17
7 TROUBLESHOOTING..........................................................................................18
7.1 Emergency stop...................................................................................................18
8 TRANSPORT ........................................................................................................18
8.1 Delivery scope.....................................................................................................18
8.2 Transport and packaging.....................................................................................19
9 QUALITY ASSURANCE ........................................................................................20
10 DISPOSAL ...........................................................................................................20
I. SYMBOLS............................................................................................................21
II. TERMS USED.....................................................................................................22
III. LIST OF FIGURES.............................................................................................22

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 5
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
1 General Information
1.1 Function
The DUNOS RB / RN spray cleaners are spray units functioning in one
dimension which are driven by the cleaning medium. The cleaners have been
manufactured with as few components as possible. The machines are designed
with minimum clearance volume and are produced in Germany from inspected
materials. The surfaces and their roughness have already been monitored
during production.
The cleaning medium is supplied to the spray cleaner via a pre-filter. The spray
cleaner can be installed within the vessel in all positions. The connection is
made through a flanged nut. A G¾" flanged nut is used for the DUNOS RB50;
for the DUNOS RN90, a G1½" flanged nut. The inrushing medium generates an
output speed of 10 rpm to 16 rpm via a turbine with downstream gearbox. The
connection from the gearbox to the spray head is accomplished through a drive
shaft. Due to the design of the spray cleaner, the emitted cleaning agent stream
can be applied to the entire wall of the vessel with each revolution.
Important: The cleaning medium flows through a bypass, past the gearbox to
the spray head. This prevents braking elements and ensures the maximum flow
for the nozzles.
The spray cleaner can be operated with a wide range of
nozzle diameters. Therefore the unit can be perfectly
adapted to the cleaning task.
Figure 1: DUNOS RB

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 6
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
1.2 Design
The spray cleaner basically consists of three components.
Drive
The fluid drive generates a rotational movement by means of the cleaning
medium flow to drive the spray head.
Drive shaft
The drive shaft couples the drive with the spray head.
Spray head
The universal spray head can be fitted with different drive systems.
Figure 2: Design DUNOS RB / RN
Spray head
Drive shaft
Drive shaft
Fluid drive
Fluid drive
Spray head

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 7
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
1.3 Application
The spray cleaners of the DUNOS series are water-hydraulically driven
machines. The flowing medium drives the head, which functions in one
dimension. The water streams emitted by the nozzles strike the vessel wall. The
resulting impact and shear forces remove the deposits from the vessel wall.
Depending on the deposit to be removed, adding a portion of chemicals
determined by the respective user to the cleaning agent is recommended.
The unit is made of stainless steel 316 L, PTFE and PEEK. It is resistant to the
chemicals usually used in the pharmaceutical and food industries.
The units must only be used in closed vessels. Due to the high impact forces,
operation outside the vessel may lead to injuries.
These spray cleaners are constructed to be used only inside closed
vessels. They may be used only within the intended ranges. All non-
intended applications are prohibited. The units must only be used by
qualified and instructed persons.
Alterations or modifications are not covered by the manufacturer.

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 8
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
2 Technical Data
DUNOS RB50 DUNOS RN90
Length: 162 mm 192 mm
Built-in diameter: 65 mm 125 mm
Medium connection: G¾" G1½"
Number of nozzles: 4 - 32 4 - 32
Shape of nozzles: 2 - 5 mm 2 - 8 mm
Work pressure: 3 - 12 bar 3 - 15 bar
Cleaning radius: 2.5 - 4.5 m 4 - 9 m
Spray radius: 3.5 - 6 m 4 - 11 m
Weight: 0.8 kg 4.0 kg
Temperature range: 4 - 120 °C
Materials: Stainless steel 316L
PEEK
PTFE
Accessories (optional): Rotation monitoring
Connection parts
Special nozzles

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 9
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
2.1 Dimensions
2.1.1 DUNOS RB50
2.1.2 DUNOS RN90
Figure 4: Dimensions DUNOS RN 90
Figure 3: Dimensions DUNOS RB 50

Rev. 1 Dunos RB_RN G Description 100728 / Docu / Cleaning tech / Dunos / Dunos RB_RN 10
AquaDuna GmbH & Co KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany
Telephone: [phone] / www.aquaduna.com
We reserve the right to make technical changes.
© Copyright by AquaDuna GmbH & Co. KG (2011) All rights reserved. Contact: www.aquaduna.com
3 Safety Information
The operator of the spray cleaner is obliged to instruct the operating personnel
as well as the personnel authorised to carry out the maintenance. All persons
working with rotating and spraying machines must be instructed regarding the
dangers these machines may present.
Persons not listed as operating or maintenance personnel are not permitted to
stay within the working range of the machine. The operator must ensure that the
necessary measures are taken.
As a matter of principle, the machines must only be maintained by suitable
qualified personnel. Only original replacement parts are to be used for
maintenance or repair. Use of non-original parts voids the warranty.