Durr Dental Duo Tandem User manual

EN
1811V006
9000-610-72/30

Installation and operating instructions
Duo Tandem / Quattro Tandem
0297

9000-610-72/30 1811V006 1
Assembly
6 Requirements� � � � � � � � � � � � � � � � � � � � 14
6�1 Installation/setup room � � � � � � � � � 14
6�2 Setup � � � � � � � � � � � � � � � � � � � � � � 14
6�3 Information about electrical
connections � � � � � � � � � � � � � � � � � 14
7 Transport � � � � � � � � � � � � � � � � � � � � � � � 15
8 Installation � � � � � � � � � � � � � � � � � � � � � � 15
8�1 Remove the transport locks � � � � � 15
8�2 Installing the compressor unit � � � � 15
8�3 Establishing the compressed air
connection � � � � � � � � � � � � � � � � � � 17
8�4 Pressure reducer � � � � � � � � � � � � � 18
8�5 Place a collector tray underneath � 18
8�6 Network connection � � � � � � � � � � � 18
8�7 Electrical connections � � � � � � � � � � 19
8�8 Two devices in a single
compressed air network � � � � � � � � 19
9 Commissioning� � � � � � � � � � � � � � � � � � � 20
9�1 Checking the switch-on/cut-off
pressure � � � � � � � � � � � � � � � � � � � � 20
9�2 Checking the safety valve � � � � � � � 20
9�3 Draining the condensation water � � 21
9�4 Adjusting the rate of flow at the
pressure reducer� � � � � � � � � � � � � � 21
9�5 Monitoring the device with Tyscor
Pulse � � � � � � � � � � � � � � � � � � � � � � 22
10 Adjustment options � � � � � � � � � � � � � � � 24
10�1 Adjustment of the switch-on/cut
off pressure � � � � � � � � � � � � � � � � � 24
11 Controller � � � � � � � � � � � � � � � � � � � � � � � 25
EN
Contents
Important information
1 About this document � � � � � � � � � � � � � � � 3
1�1 Warnings and symbols � � � � � � � � � � 3
1�2 Copyright information � � � � � � � � � � � 3
2 Safety � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
2�1 Intended purpose � � � � � � � � � � � � � � 4
2�2 Intended use� � � � � � � � � � � � � � � � � � 4
2�3 Improper use � � � � � � � � � � � � � � � � � 4
2�4 General safety information� � � � � � � � 4
2�5 Qualified personnel � � � � � � � � � � � � � 4
2�6 Electrical safety� � � � � � � � � � � � � � � � 4
2�7 Only use original parts� � � � � � � � � � � 4
2�8 Transport � � � � � � � � � � � � � � � � � � � � 5
2�9 Disposal � � � � � � � � � � � � � � � � � � � � � 5
Product description
3 Overview� � � � � � � � � � � � � � � � � � � � � � � � � 6
3�1 Scope of delivery � � � � � � � � � � � � � � 6
3�2 Optional accessories� � � � � � � � � � � � 6
3�3 Wear parts and replacement
parts� � � � � � � � � � � � � � � � � � � � � � � � 6
4 Technical data � � � � � � � � � � � � � � � � � � � � 7
4�1 Duo Tandem� � � � � � � � � � � � � � � � � � 7
4�2 Quattro Tandem � � � � � � � � � � � � � � � 9
4�3 Distance between rubber feet � � � � 11
4�4 Type plate� � � � � � � � � � � � � � � � � � � 11
5 Operation � � � � � � � � � � � � � � � � � � � � � � � 12
5�1 Duo Tandem / Quattro Tandem� � � 12
5�2 Start-up behaviour � � � � � � � � � � � � 12
5�3 Operating panel � � � � � � � � � � � � � � 13
5�4 Tyscor Pulse (optional) � � � � � � � � � 13

2 9000-610-72/30 1811V006
Contents
Usage
12 Operation � � � � � � � � � � � � � � � � � � � � � � � 26
12�1 Operating panel � � � � � � � � � � � � � � 26
12�2 Switching the unit on/off � � � � � � � � 27
12�3 Normal operation � � � � � � � � � � � � � 27
12�4 Standby mode � � � � � � � � � � � � � � � 27
12�5 Auxiliary operation� � � � � � � � � � � � � 27
12�6 Set-up mode � � � � � � � � � � � � � � � � 27
12�7 Fault � � � � � � � � � � � � � � � � � � � � � � � 27
12�8 Emergency mode � � � � � � � � � � � � � 28
13 Monitoring the device with Tyscor
Pulse� � � � � � � � � � � � � � � � � � � � � � � � � � � 28
13�1 Monitoring operation� � � � � � � � � � � 28
13�2 Completing the task � � � � � � � � � � � 29
13�3 Creating a report� � � � � � � � � � � � � � 29
14 Maintenance� � � � � � � � � � � � � � � � � � � � � 30
14�1 Maintenance schedule � � � � � � � � � 30
14�2 Changing the filter� � � � � � � � � � � � � 31
15 Taking out of use � � � � � � � � � � � � � � � � � 32
15�1 Taking the unit out of use � � � � � � � 32
15�2 Storage of the unit � � � � � � � � � � � � 34
Troubleshooting
16 Tips for operators and service
technicians � � � � � � � � � � � � � � � � � � � � � � 35
EN

9000-610-72/30 1811V006 3
Other symbols
These symbols are used in the document and
on or in the unit:
Note, e�g� specific instructions regarding
efficient and cost-effective use of the unit�
Observe the operating instructions�
CE labelling with the number of the noti-
fied body
Manufacturer
Order number
Serial number
Dispose of correctly in accordance with
EU Directive 2012/19/EU (WEEE)�
Air
Switch off and de-energise the unit
(e�g�unplug from mains)�
1.2 Copyright information
All circuits, processes, names, software pro-
grams and units mentioned in this document are
protected by copyright�
The Installation and Operating Instructions must
not be copied or reprinted, neither in full nor in
part, without written authorisation from Dürr
Dental�
1 About this document
These installation and operating instructions
represent part of the unit�
If the instructions and information in
these installation and operating instruc-
tions are not followed, Dürr Dental will
not be able to offer any warranty or as-
sume any liability for the safe operation
and the safe functioning of the unit�
1.1 Warnings and symbols
Warnings
The warnings in this document are intended to
draw your attention to possible risks of personal
injury or material damage�
The following warning symbols are used:
General warning symbol
Warning – dangerous high voltage
Warning – hot surfaces
Warning - automatic start-up of the unit
The warnings are structured as follows:
SIGNAL WORD
Description of the type and source of
danger
Here you will find a description of the
possible consequences of ignoring the
warning�
iFollow these measures to avoid the
danger�
The signal word differentiates between four
levels of danger:
– DANGER
Immediate danger of severe injury or death
– WARNING
Possible danger of severe injury or death
– CAUTION
Risk of minor injuries
– ATTENTION
Risk of extensive material/property damage
Important information
EN

4 9000-610-72/30 1811V006
Important information
2.4 General safety information
iAlways comply with the specifications of all
guidelines, laws, and other rules and regula-
tions applicable at the site of operation for the
operation of this unit�
iCheck the function and condition of the unit
prior to every use�
iDo not convert or modify the unit�
iComply with the specifications of the Installa-
tion and Operating Instructions�
iThe Installation and Operating Instructions
must be accessible to all operators of the unit
at all times�
2.5 Qualified personnel
Operation
Unit operating personnel must ensure safe and
correct handling based on their training and
knowledge�
iInstruct or have every user instructed in han-
dling the unit�
Installation and repairs
iInstallation, readjustments, alterations, up-
grades and repairs must be carried out by
Dürr Dental or by qualified personnel specifi-
cally approved and authorized by Dürr Dental�
2.6 Electrical safety
iObserve and comply with all the relevant elec-
trical safety regulations when working on the
unit�
iReplace any damaged cables or plugs imme-
diately�
2.7 Only use original parts
iOnly use Dürr Dental parts or accessories and
special accessories specifically approved by
Dürr Dental�
iOnly use only original wear parts and replace-
ment parts�
2 Safety
Dürr Dental has designed and constructed this
unit so that when used properly and for the in-
tended purpose it does not pose any danger to
people or property� Nevertheless, residual risks
can remain� You should therefore observe the
following notes�
2.1 Intended purpose
The compressor is designed to supply com-
pressed air for dental applications�
2.2 Intended use
The air supplied by the compressor is suitable
for driving dental tools�
The compressed air generated by the compres-
sor is delivered to the pipeline system of the
surgery� The entire compressed air system must
be designed in such a way that the quality of the
compressed air generated by the compressor is
not impaired�
With this prerequisite, the air provided by the
compressor is also suitable for blow-drying
tooth preparations�
2.3 Improper use
Any other usage or usage beyond this scope is
deemed to be improper� The manufacturer ac-
cepts no liability for damages resulting from im-
proper use� In these cases the user/operator will
bear the sole risk�
WARNING
Risk of explosion due to ignition of
combustible materials
iDo not operate the unit in any rooms
in which inflammable mixtures may be
present, e�g� in operating theatres�
iThe unit is not suitable for providing an air
supply to respirators�
iThis unit is not suitable for drawing up fluids
or for compressing aggressive gases or po-
tentially explosive gases�
EN

9000-610-72/30 1811V006 5
Important information
2.8 Transport
The original packaging provides optimum pro-
tection for the unit during transport�
If required, original packaging for the unit can be
ordered from Dürr Dental�
Dürr Dental will not accept any responsi-
bility or liability for damage occurring dur-
ing transport due to the use of incorrect
packaging, even where the unit is still un-
der guarantee�
iOnly transport the unit in its original packag-
ing�
iKeep the packing materials out of the reach of
children�
2.9 Disposal
Unit
The unit must be disposed of properly�
Within the European Union, the unit must
be disposed of in accordance with EU
Directive 2012/19/EU (WEEE)�
iIf you have any questions about the correct
disposal of parts, please contact your dental
trade supplier�
EN

6 9000-610-72/30 1811V006
3.3 Wear parts and replacement
parts
The following working parts need to be changed
at regular intervals (refer to the "Maintenance"
section):
Air intake filter � � � � � � � � � � � � � � � � 0832-982-00
Fine filter� � � � � � � � � � � � � � � � � � � � 1610-121-00
Sterile filter � � � � � � � � � � � � � � � � � � 1640-981-00
Sintered filter� � � � � � � � � � � � � � � � � 1650-101-00
Any repairs exceeding routine mainte-
nance may only be carried out by quali-
fied personnel or our service�
Information about replacement parts is
available from the portal for authorised
specialist dealers at:
www�duerrdental�net�
If the mains cable of this unit is damaged
it must only be replaced by an original
mains cable from the manufacturer�
3 Overview
3.1 Scope of delivery
The following items are included in the scope of
delivery (possible variations due to country-spe-
cific requirements and/or import regulations):
Duo Tandem
Duo Tandem with 1 unit and mem-
brane drying unit*, 400 V, 3~ � � � � � � � 4152-54
Duo Tandem with 2 units and mem-
brane drying unit*, 400 V, 3~ � � � � � � � 4252-54
– Connection parts
– Collector tray
– Network cable, 3 m
– Installation and operating instructions
– Appliance log book
* with sterile filter
Quattro Tandem
Quattro Tandem with 1 unit and
membrane drying unit*, 400 V, 3~ � � � 4642-54
Quattro Tandem with 2 units and
membrane drying unit*, 400 V, 3~ � � � 4682-54
Quattro Tandem with 2 units and
membrane drying unit*, 400 V, 3~ 4682100001
– Pressure tank
– Compressor unit
– Connection parts
– Vibration dampers
– Collector tray
– Network cable, 3 m
– Installation and operating instructions
– Appliance log book
* with sterile filter
3.2 Optional accessories
The following optional items can be used with
the device:
Pressure reducer� � � � � � � � � � � � � � 6040-992-00
Sterile filter � � � � � � � � � � � � � � � � � � 1640-981-00
Network cable 3 m � � � � � � � � � � � 9000-119-071
Product description
EN

9000-610-72/30 1811V006 7
Product description
4 Technical data
4.1 Duo Tandem
Electrical data 4152-54 4252-54
Rated voltage V400 400
Mains frequency Hz 50 60 50 60
Nominal current at 8 bar (0�8 MPa) A3�1 2�5 6�2 5�0
Speed rpm 1410 1690 1410 1690
Type of protection IP 21 IP 21
Mains fuses * A10 10
* Circuit breaker fuse characteristics B, C or D in acc� with EN60898-1
General technical data
Pressure tank volume l50 50
Suction power, approx� l/min 210 255 420 505
Delivery at 5 bar (0�5 MPa) l/min 115 130 230 260
Pressure build-up phase 0 - 7�5 bar (0 -
0�75 MPa) c� s173 -99 -
Duty cycle %100 100
Start-up pressure bar (MPa) 5�5 (0�55) 5�5 (0�55)
Cut-off pressure bar (MPa) 7�5 (0�75) 7�5 (0�75)
Cut-off pressure, max� adjustable bar (MPa) 9�0 (0�9) 9�0 (0�9)
Safety valve, maximum permissible oper-
ating pressure bar (MPa) 10 (1) 10 (1)
Pressure dew point at 7bar (0�7MPa) * °C ≤+5 ≤+5
Dimensions (H x W x D) ** cm 76 x 75 x 52 76 x 79 x 52
Weight kg 64 90
Noise level *** dB(A) 68 70 69 74
* Value determined at an ambient temperature of +40°C
** Values without accessories and add-on parts
*** Noise level in accordance with ENISO1680 "Airborne noise emissions"; measured in a room
with sound damping� The levels are average values with a tolerance of ± 1�5 dB(A)� Higher val-
ues may be obtained in rooms with reverberating sound characteristics�
Filter mesh size
Compressor air intake filter µm 3
Fine filter for membrane drying unit µm 3
Sterile filter for membrane drying unit µm 0�01
Sintered filter for membrane drying unit µm 35
Network connection
LAN technology Ethernet
Standard IEEE 802�3u
Data rate Mbit/s 100
Connector RJ45
Type of connection Auto MDI-X
Cable type ≥CAT5
EN

8 9000-610-72/30 1811V006
Product description
Ambient conditions during storage and transport
Temperature °C -10 to +55
Relative humidity %max� 95
Ambient conditions during operation
Temperature °C +10 to +40
Ideal temperature °C +10 to +25
Relative humidity %max� 95
Classification
Medical Devices Directive (93/42/EEC) Class IIa
EN