Zentrales Saugsystem EXCOM hybrid 5
Gerätedokument Einbau, Betrieb und Wartung
Central Suction System EXCOM hybrid 5
Equipment Logbook Assembly, operation and maintenance
Système d’aspiration centralisée EXCOM hybrid 5
Livret d’appareil Installation, fonctionnement et entretien
Sistema centralizzato d’aspirazione EXCOM hybrid 5
Verbale d’installazione Montaggio, funzionamento e manutenzione
EXCOM hybrid
EN
Index ď‚ Explanation of the pictograms Practice personnel / technicians
1. Index
2. Explanation of the pictograms
The footnote found on each page defines the user group particular information is aimed at.
Chapter
EN
i
Page
1.
Index
2
2.
Explanation of the pictograms
2
3.
General Information
3
4.
Use
4
5.
Type overview
4
6.
Construction
5
7.
Explanation of the type plate
6
8.
Technical data
6
9.
Description of function
7
10. Installation guidelines
8
11. Hose connections
9
12. Electrical connections
9
13. Negative Pressure - Frequency Control
12
14. Connection ECO II / ECO II Tandem with EXCOM hybrid
13
15. Maintenance, cleaning and disinfection
14
16. Commissioning
15
17. Maintenance
16
18. Disposal of the equipment
16
Attachment I: Error description negative pressure - frequency control
Information
17
Caution!
General warning sign
Follow instructions for use
On Off
Protective Earth (Ground)
Dangerous voltage
High voltage
Caution, hot surface
2
General information Practice personnel / technicians
3. General information The safety, reliability and performance of the appliance is only guaranteed by METASYS if the following instructions are observed: EXCOM hybrid 5 are ME equipments externally powered, therefore Class I according to EN 60601-1. Assembly, alterations or repairs may exclusively be carried out by authorized service personnel in compliance with EN Standard 60601-1 (International Standard for Medical Electrical Apparatus, in particular Part 1: General Rules for Safety).
EN
The electrical installation must comply with the regulations of the IEC (International Commission for Electrical Engineering). The apparatus must exclusively be used in conformity with the instructions for installation, operation and maintenance. Only original parts may be used for repairs or replacements. All instructions issued by manufacturers of equipment for the treatment of patients which is connected to the suction engine must be observed. After commissioning, complete the proof of installation at the front page of this manual and send this to METASYS in order to define the warranty period. All inspection and service work must be entered into the device documentation at the first pages of this manual When requested by an authorized engineer, METASYS agrees to make all documents available for the use of technically qualified service personnel. METASYS accepts no responsibility for damages caused due to external factors, such as wrong installation, improper use of the apparatus or unauthorized technical intervention. Users must study equipment and assure themselves of its good condition before every use. Medical products should be treated with respect when it comes to electromagnetic compatibility and special safety measures must be taken. Special instructions concerning electromagnetic compatibility for medical products are given in our special leaflet EMV EN 60601-1-2, which can be found on our website under www.metasys.com/download.
The equipment is not suitable for use in explosive or combustible environment.
3
Use Type overview Practice personnel / technicians
4. Use The METASYS EXCOM hybrid 5 devices are central suction systems used in dental practices for centralised vacuum production, as well as the separation of air and liquids. The EXCOM hybrid 5 central suction system is a vacuum engine with integrated separation. It can be operated both as semi-wet or dry suction system.
EN
Application specification
1
Intended medical indication
Dental treatment
Intended patient population
Dental patients
Intended part of the body or type of tissue applied to or interacted with
No direct contact with patients
Intended user profile
Dentists, educated dental personnel, technicians for maintenance
Intended conditions of use
Place: stationary installation in remote rooms for machinery in dental practices Environment: installaton guidelines Frequency of use: during dental treatment, not permanently
Operating principle
Side channel blower pump for generation of vacuum with integrated separation
5. Type overview 1 EXCOM hybrid 5 - 230 V / 400 V EXCOM hybrid 5 is a central suction system with integrated air / water separation for simultaneous operation of 3 dental units or for up to 5 dental units with 60% efficiency.
4
Construction Practice personnel / technicians
6. Construction 2 See illustration 2.2 2.1
Suction engine with dynamic separation unit
2.4
The suction engine is a powerful dry vacuum engine operating according to the principle of the side channel vacuum pump. The dynamic separation unit centrally separates liquids and solids from the air stream without interruption of the suction’s output. This eliminates the need for a separator in the dental unit. 2.2
EN
Control unit
2.3
The control unit contains all electrical components to controlling (Negative Pressure - Frequency) and monitor the complete unit. 2.3
2.1
Prefilter 2.5
Coarse solid particles are held back in the prefilter. 3.4
Hose connections
2.5
Water collector
The water collector protects the suction pump from water backdraft and transports the water to the outlet, if necessary.
2
5
Explanation of the type plate Technical data Practice personnel / technicians
7. Explanation of the type plate 3 See illustration The type plate can be found at the outside of the suction motor
3.1
.
4 See illustration 3.1
EN
3
4.1
Equipment type
4.2
Mains supply data
4.3
Serial number
4.4
Address of the manufacturer
4.5
CE conformity mark
4.6
Separate collection electrical/electronic equipment
4.7
Follow instructions for use
4.1
8. Technical data
EXCOM hybrid 5 4.2
Un In Pmax p max
9876
4.7 4.4
4
6
5
= = = =
230 V, 50/60 Hz 9,0/10,0 A 1,5/1,75 kW 180 mbar (reguliert)
EH - 123456
Made in Austria
METASYS Medizintechnik GmbH, Florianistr. 3 6063 Rum bei Innsbruck, Austria
3 EXCOM hybrid 5
4.3
4.5 4.6
Mains voltage
230 V AC
400 V AC
Frequency
50 / 60 Hz
50 / 60 Hz
Max. current consumption
9,0 / 10,0 A
4,3 / 4,4 A
Electrical shaft power
1,5 / 1,75 kW
1,5 / 1,75 kW
Max. ambient temperature
40° C
40° C
Suction volume
2000 / 2400 l/min 2000 / 2400 l/min
Vacuum, regulated
180 mbar
180 mbar
Operating time
100 %
100 %
Weight
30 kg
30 kg
Noise level
64 / 68 dB(A)
64 / 68 dB(A)
Dimensions (H x W x D) mm
620 x 460 x 455
620 x 460 x 455
Description of function Practice personnel / technicians
9. Description of function 8 See illustration 6.1
On removing a suction hose from its suction tube holder of the dental chair, the dynamic separation 6.1 and the EXCOM hybrid central system suction engine 6.2 start. After the vacuum has been developed, the optionally available place selection valve for the treatment place in use opens. The water from the cuspidor or spittoon runs through the spittoon bowl into the suction hose, which also starts the EXCOM hybrid central suction system through the spittoon valve (item no. 40050002). The mixture of liquids, solids and air sucked from the dental units flows through the suction connection 6.3 and prefilter 6.4 into the separation chamber 6.1 . The mixture is accelerated into a circular movement by the rapidly rotating impeller blades. The liquids and solids are tangentially centrifuged, whilst the air flows through the blade shafts into the hose connection into the suction engine 6.2 . The dry air is discharged via the optional bio-filter into the atmosphere through the exhaust air connection 6.5 . The factory-made follow-up time of the dynamic air / water separation and of the suction motor is approx. 60 seconds. This can be extended according to the installation situation.
6.6
6.5
EN
6.3 6.4
The centrifuged liquids and solid particles smaller than the mesh of the prefilters 6.4 are either led into the normal sewage system via the water outlet 6.6 and the drainage connection or directed into an amalgam separator (METASYS ECO II Tandem).
6.2
6.3
6.6 6.4
6.1
6.2 6.5
6
7
Installation guidelines Practice personnel / technicians
10. Installation guidelines
15 cm
The EXCOM hybrid suction system is designed to be installed only in
dry, adequately ventilated rooms. Its use in areas subject to explosive and fire hazards is not permitted. The operating temperature ranges from between +10° C and +35° C.
The relative humidity must not exceed 70%. The storage and transport temperature ranges from between +0° C
EN
and 70°C. The relative humidity must not exceed 80%. In case of a room temperature of more than +35° C, a fan must be
installed for additional ventilation. Installation can be on the same level as the dental units, in a side
7
room or one floor lower. In order to avoid vibrations, the suction system must be installed
on a firm base.
EA-54.202/00
1/1
The maximum altitude is 3000 m.
9 See illustration When the EXCOM hybrid suction system is installed, the connection side must be placed at least 150 mm from the wall so that the hoses can be connected.
10 See illustration
8
The front of the device must be easily accessible. If the EXCOM hybrid system is installed with the covering hood, nothing must be placed on top of it. To allow the removal of the covering hood, a free space above equal to the equipment’s height equal to half its width at the sides is required. There must be clear space of approx. 50 mm around the device to guarantee adequate air circulation. Do not lift the device at separation! While the suction is used, the device must not be switched off at the main switch!
11 Air inlet valve (item no: 40040006) The suction power of a central suction system can fluctuate if only the spittoon valve without a suction cannula is operated. This can affect the transport of the liquids. To optimize the transport of liquids, an air inlet valve needs to be installed in the dental unit. This ensures an air flow of approx. 100 l/min during operation. This measure guarantees the safe transport of waste water from the spittoon bowl through the suction pipes. Pipe and hose installation:
9
8
Any pipe or hose used must be vacuum tight and resistant to all chemicals normally used in a dental practice (e.g. HT discharge pipes made from PP, PVC-C, PVC-U, PE-HD).
Installation guidelines Hose connections Electrical connections Practice personnel / technicians
10. Installation guidelines 12 See illustration
90°
Only flexible spiral hoses made from PVC or equivalent materials may be used. Connections to the EXCOM hybrid central suction system must be made by flexible hoses and be as short as possible. We recommend a pipe diameter of 40 mm. Avoid right-angle bends in order not to lose suction power (recommendation: 2 x 45° degree bends).
2 x 45°
EN
Discharge pipes must meet applicable local legislation or DIN 1986, Parts 1 and 2. Waste water must be allowed to drain off freely without any backup. Waste water pipes must have a hydraulic gradient of at least 2 %. The air must be discharged out-of-doors. For reasons of hygiene and in order to avoid noise pollution we recommend that the outgoing air connection is fitted with a bio-filter.
min. 2%
The diameter of the discharged air connection must be equal to or bigger than the diameter of the suction connection.
11. Hose connections 13 See illustration 13.1
Connection for the suction hose (from the dental units): 40 mm diameter
13.2
Connection for exhaust air: 50 mm diameter
13.3
Connection for waste water (clean water discharge): 15 mm diameter. It is possible to change the outlet size with different adapters to different sizes/diameters.
10
11.2
All hose connections must be secured with hose clamps! For the exhaust air connections only heat-resistant (≥ 130° C) hose and pipe material must be used. In case of water discharge at the water collector all connections, especially the water discharge pipe, must be checked.
12. Electrical connections Mains connection: The mains connection must only be carried out by a trained electrician. The electrical installation must be carried out in accordance with applicable local regulations. Before connecting with the mains, the nominal voltage stated on the type plate on the equipment must be compared with the mains voltage. The EXCOM hybrid suction system must only be connected to the power supply with the supplied power cable. Extension cables must not be used.
11.3 11.1
11
9
Electrical connections Practice personnel / technicians
12. Electrical connections
The electrical connections must be carried out observing all technical regulations concerning the setup of low voltage systems in areas used for medical purposes.
The motor connection cable must be laid in such a way that it does not come into contact with hot surfaces. The motor connection cable may not contact hot surfaces!
EN
Before start-up, check the mains voltage against the voltage indicated on the model identification plate. When connecting to the mains electricity supply, ensure that the circuit is fitted with an allpole disconnect switch (all-pole switch) Suction units can only be connected to the mains power supply using a fixed cable connection. Replacement of supply cord only by authorized person according to EN 60601-8.11.3 The suction unit is operated using the controller located in the external control box.
12
Circuit protection: automatic cutout 16 A, characteristics C according to EN 60898 Main switch Connections to the mains, 230 V, must be done after the office‘ main switch. The suction unit is operated using the circuit breaker located in the control box. Do not position the suction machine in a way that it is difficult to operate the circuit-breaker. The control box must be easy reachable for the shutdown of the suction unit.
12 Circuit diagram EXCOM hybrid 5 - 230 V 13 Circuit diagram EXCOM hybrid 5 - 400 V Legend: A1 A2 H1 K1 M1
13
10
control circuit board EXCOM inverter hour meter starting relay suction motor
Q1
protection switch
S1 P2 SIC1 T1
pressure sensor follow-up time fuse frequency inverter
230 V: In = 15 A Un = 240 V Icu = 2 KA
400 V: In = 8 A Un = 415 V Icu = 2 KA
Electrical connections Practice personnel / technicians
12. Electrical connections
T1 T1
A1 A1
H1
Starting signal at the suction tube holder: The control cable for the starting signal at the suction tube holder is already connected internally by a 2 pole cable, 3 metres long. The suction system starts when the two contacts are connected. The control cable is to be properly fixed into a junction box.
A2 S1 Q1
Follow-up time: The factory-made follow-up time of the suction system is approx. 60Â seconds. By turning the knob P1 on the timing relay, this running time can be adjusted 12-13 .
14 W4 A1
W1
W2
W3
EN
15
T1
14-15 EXCOM hybrid 5 - 230 V
H1
16-17 EXCOM hybrid 5 - 400 V
A2
Legend: A1
control circuit board EXCOM
A2
display
H1
hour meter
S1 Q1 230 V: In = 12 A Un = 240 V Icu = 2 KA
Q1
protection switch
S1
perssure sensor
T1
frequency inverter
W1
main power supply
W2
control cable - suction motor
W3
control cable - sucking contact
W4
connection underpressure
400 V: In = 8 A Un = 415 V Icu = 2 KA
16 W4 W1 W2
W3
17
11
Negative Pressure - Frequency Control Practice personnel / technicians
13. Negative Pressure - Frequency Control
18 EXCOM hybrid 5 - 230 V EXCOM hybrid 5 - 400 V
Legend:
H1 A2
EN
Q1
A2
display
H1
hour meter
Q1
protection switch
19 Frequency control display - see illustration
18
19.1
19.1
After being switched on for the first time, y - H appears on the display. After a 3-second pause, 50.00 appears.
This flashes continuously in mode stand-by. Once the first command is entered (command from the dental unit), the display switches to 0.00 and then always shows the current motor speed. This value is always between 35.00 and 70.00 .
19.2
EXCOM hybrid 5 is factory-set to a negative line pressure of -180 mbar (equivalent to a parameter of 0.350). The negative pressure is reduced via parameter P7.05 by pressing the „arrow down key“ after the key lock (parameter P3.01) has been deactivated.
Parameter / Negative Pressure Table:
19.2
value [-]
negative pressure [mbar]
0.350 ≙
-180
0.330 ≙
-170
0.310 ≙
-160
0.290 ≙
-150
19 The parameter value should not be set higher than 0.350!
20 Enter the parameter using the up and down keys (with the unit on idle).
20.3
ATTENTION: If the arrow key is pressed longer (roughly 1 second), the value will switch to the factor of 10 or 100 and count down from there. A precise setting is possible by pressing the arrow key multiple times.
20.1 20.2
20
12
20.1
factor of 1
20.2
factor of 10
20.3
factor of 100
Negative Pressure - Frequency Control Connection of the ECO II Tandem Practice personnel / technicians
13. Negative Pressure - Frequency Control Query of the performance data The performance data can be retrieved using the double-arrow keys. Code b-00 b-01 b-02 b-03 b-04 b-05 b-06 b-07 b-08 b-09 b-10 b-11 b-12 b-13 b-14 b-15
IS value + MAX value 230 V / 400 V 30.00 - 70.00 30.00 - 70.00 0-230 / 0-400 0-7.5 / 0-4.5 0-390 / 0-780 -/0 0000-4100
0-10
7.5 / 4.5 220 / 380 0.105 / 0.350 0.000-0.500
Unit - display increment 230 V / 400 V
Name
Description
output frequency frequency setting output voltage output current intermediate circuit voltage module temperature motor speed not relevant not assigned analogue input VI not relevant not relevant converter - nominal current converter - nominal voltage target pressure actual pressure
actual output frequency actual frequency setting real value of the output voltage real value of the output current displays the value of the intermediate circuit voltage IGBT cooling element temperature actual motor speed not relevant not assigned value analogue input VI not relevant not relevant converter - nominal current converter - nominal voltage displays target pressure displays actual pressure
0.01 Hz 0.01 Hz 1V 0.1 A 1V - / 10 C° 1 r/min 0.01 V 5.33 / 0.00 0.1 A 1V 0.105 / 0.350 0.001
EN
By pressing the double-arrow key once, the value switches to b-00 . If the key is pressed again, the value will increase (to b-15). Error description negative pressure - frequency control: see attachment I, page 19
min. 2%
AIR out
14. Connection of the ECO II/ECO II Tandem with EXCOM hybrid WATER out
21 Connection of tubes and pipes 22 Optional installation expansion container In case of high volumes of liquid and spontaneously fulminating large quantities of water, an expansion container (item no. 40040014) needs to be installed between the suction system EXCOM hybrid and the amalgam separator ECO II Tandem. 22.1
amalgam separator
22.2
expansion container
22.3
vent valve
22.4
suction system
22.5
air in
22.6
water out
max. 0,4 m
AIR in
21 22.2
22.3
22.4
22.1 22.6
min. 2%
min. 2%
min. 2%
22.5
max. 0,4 m
22
13
Maintenance, cleaning and disinfection with GREEN&CLEAN M2 and/or GREEN&CLEAN CL Practice personnel / technicians
15. Maintenance, cleaning and disinfection with GREEN&CLEAN M2 and/or GREEN&CLEAN CL 23 See illustration After every treatment, the spittoon bowl must be rinsed thoroughly!
24 See illustration
EN
Suck off some water with each of the suction tubes after every treatment!
23
24 25 See illustration Twice a day, after having sucked off some water, use the disinfectant for suction systems and amalgam separators GREEN&CLEAN M2 (item no: 60010201) or the cleanser GREEN&CLEAN CL (item no: 60010301). Ideally a disinfection with GREEN&CLEAN M2 or a cleaning with GREEN&CLEAN CL should be carried out before longer periods of downtimes of the dental unit (e.g. lunch break, end of the working day or holidays).
26 See illustration
25
The spittoon bowl should also be rinsed with GREEN&CLEAN M2 or GREEN&CLEAN CL twice a day. Cleaning the prefilter: At least once a weak cleen and empty the prefilter. The cleanout can also be carried out more frequently if necessary.
27 See illustration Any residues from the prefilter, which might contain amalgam, must be collected in a suitable container (e.g. METASYS ECO CENTER) and disposed off properly with ECO TRANSFORM.
26
27 www.youtube.com/user/METASYSMedizintech
14
Commissioning Practice personnel / technicians
16. Commissioning 28 See illustration Switch on the office and the equipment main switch.
29 See illustration Remove the suction hose from its holder. Check that all hose connections and other connections in the suction pipe are airtight.
28
EN
30 Ssee illustration The suction flow at the large suction tube should be at least 300 l/min. EXCOM hybrid 5 is factory-set to a negative line pressure of -180 mbar (equivalent to a parameter of 0.350). The negative pressure is reduced via parameter P7.05 by pressing the „arrow down key“ after the key lock (parameter P3.01) has been deactivated. The underpressure needs to be measured at the connection „Air in“ with a underpressure measuring device*.
29
Parameter / Negative Pressure Table: value [-]
negative pressure [mbar]
0.350 ≙
-180
0.330 ≙
-170
0.310 ≙
-160
0.290 ≙
-150
The parameter value should not be set higher than 0.350!
* Digital manometer
item no.: 40400005
Protective covering for manometer
item no.: 40400006
30
31 See illustration Suck 3 litres of water and check that the EXCOM hybrid central suction system is operating correctly. Undertake electrical safety checks as required by local legislation, and record that the checks have been made.
31
15
Maintenance Disposal of the equipment Practice personnel / technician
17. Maintenance 32 See illustration The following filters must be checked and cleaned every week: The filter at the suction tube holder, at the dental unit as well as inside the suction line (not illustrated). The filter at the spittoon bowl and on the spittoon valve The filter on the suction machine
EN
32.1
32.2
Cleaning the filters: The prefilters must be cleaned at least once a week. However, depending on the method of working, this may be necessary every day. A clogged prefilter is perceivable by a reduction of suction power. 32.1
Exhaust air filter: The optional exhaust air biofilter must be changed at least once a year.
18. Disposal of the equipment
The devices may be contaminated. Please inform the disposal company of this so that the necessary precautions can be taken. Disposal of amalgam separator components, such as sieves, filters, hoses etc., must also comply with local regulations. Uncontaminated plastic components of the suction system may be recycled. The built-in control unit, electronic circuit boards and components may be disposed of as electro-technical scrap. Other metal components may be disposed of as ordinary metal scrap.
1 2
If the device is returned, for example to the dealer or METASYS Medizintechnik GmbH, all connections must be sealed so that they are watertight.
32.2
32
16
Attachment I: Error description negative pressure - frequency control Practice personnel / technicians
Fault code
Type of faults
E-01
Start (Acc) over current
E-02
Stop (Dec) over current
E-03
Over current at constant speed running
E-04
Temporary inverter (VFD) overload
E-05
Stop (Dec) overvoltage
E-06
Overvoltage at constant speed running
E-07
Overvoltage of control power supply
E-08
Inverter (VFD) overheat
E-09
Inverter (VFD) overload
E-10
Motor overload
E-11
Under voltage in running
E-12
Inverter (VFD) module protection
E-13
Peripheral fault
E-14
Current detecting circuit fault
E-15
RS232/485 Communication fault
E-16
System interference
E-17 E-18 E-19 E-20
E2PROM error Motor parameter over current fault Input phase loss protection Over current fault when restart
Possible fault reasons Ace time is too short (V/F) curve setup is not suitable Restart the motor in running Torque boost setup is too big (VFD) capacity is too low Dec time is too short Potential load or load inertia is too big (VFD) capacity is too low Load mutation (Acc or Dec) time is too short Input voltage abnormal Load abnormal (VFD) capacity is too low Temporary inverter (VFD) overload (Acc) time is too short Restart the motor in running (Dec) time is too short Potential load or load inertia is too big Input voltage abnormal (Acc or Dec) time is too short Abnormal change of input voltage Load inertia is too big Input voltage abnormal Air duct obstruction Environment temperature is too high Fan damaged (VFD) module abnormal (Acc) time is too short (DC) braking value is too high (V/F) curve setup is not suitable Restart the motor in running Mains voltage is too low Too heavy load (V/F) curve setup is not suitable Mains voltage is too low General motor runs at low speed with heavy load for long term Wrong setting of motor overload protection factor Motor chocked or sudden change of load Mains voltage is too low (VFD) over current Output 3-phase fault or ground short Air duct obstruction or fan damaged Environment temperature too high Control board connecting wire or plug-in unit loose Current waveform abnormal due to output missing phase, etc. Auxiliary power damaged, or driving voltage under voltage Control board abnormity Close external fault terminals Loose wiring or terminal connections Auxiliary power source damaged Hall component damaged Abnormal amplifier circuit Wrong baud rate setting Serial port communication fault Improper fault alarm parameter setting Upper computer doesn‘t work Serious interference (DSP) read/write error Read/write error of control parameter Power range of Motor and VFD do not match One of R, S, T port has no voltage Over current when VFD restart and check speed
EN
17
METASYS ... makes the difference! Visit us at:
METASYS Medizintechnik GmbH
FlorianistraĂ&#x;e 3, 6063 Rum bei Innsbruck, Austria 1 +43 512 205420 | 5 +43 512 205420 7 www.metasys.com | info@metasys.com FRANCE +33 4 37 90 22 15 info@metasys.fr
GERMANY +49 8823 938 44 33 info@metasys.com
2018-05
ZK-55.095/01
70100048
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Druck- und Satzfehler vorbehalten! / Subject to printing and setting errors!