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Installatietekening
Plano de instalación
Asennusohje
Plan d`installation
Plano de instalação
Installasjonsplan
Pianta di installazione
Σχέδιο εγκατάστασης
Installationsplan
Installationsplan / Installation plan
G 7826 EL AV (dump valve)
Materialnummer / Mat.-no.: 6575091
Änderungsstand / Version: 01
Datum Zeichnung / Drawing date: 01.07.2010
Datum Legende / Legend date: 01.07.2010
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Technical Datasheet
Washer-disinfector:
Heating:
Legend:
Circled, bold-type abbreviations:
Connection required
G 7826 AV
Electric (EL)
Notes on supply connections:
Cold, hot and demineralised water can be routed through the ceiling or, alternatively, through
the floor. A combination of the two is not possible.
Electrical
connection
Rated load
Fuse rating
Connection cable, min. cross-sectional area
Connection cable, min. length
From top edge of MAV panelling if supply lines
Above finished floor if supply lines pass through
Socket must be accessible after installation.
Supply lead H05(07)RN-F with CEE socket (16 or 32
Protect supply lead against thermal exposure.
Observe correct phase sequence (clockwise).
Installationen must be in accordance with installation
Maximum permitted mains voltage variation: +/- 10%
Equipotential
bond and earth
conductor
Equipotential bond and earth conductor must be
Abbreviations surrounded by broken circle:
Connection optional or required, depending on model
1. Voltage
Plug and socket connection recommended to
facilitate accessibility for electrical safety tests.
A as appropriate) to be provided on site
category CAT II
Connection to electrical supply should be in
accordance with valid regulations and safety
standards.
Threaded connection bolt with nut and washer fitted
on machine. Size:
connected!
pass through ceiling
floor
V/Hz
kW
A
mm²
m
m
M
3N AC 400-415/50
10.0
3 x 16
5 x 2.5
4.0
1.5
8x1
Installationsplan G 7826 EL AV
Stand: 01.07.2010
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kW
A
kW
A
kW
A
kW
A
Country variations:
Voltage
Voltage
2. Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
Rated load
Fuse rating
Connection cable, min. cross-sectional area
3. Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
Rated load
Fuse rating
Connection cable, min. cross-sectional area
4. Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
5. Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
V/Hz
kW
A
mm²
V/Hz
mm²
convertible
V/Hz
kW
A
mm²
V/Hz
mm²
convertible
V/Hz
kW
A
mm²
V/Hz
mm²
convertible
V/Hz
kW
A
mm²
3N AC 400/50
10.0
3 x 16
5 x 2.5
3 AC 230/50
10.0
3 x 30
4 x 4
3 AC 230/50
10.0
3 x 30
4 x 4
3N AC 400/50
10.0
3 x 16
5 x 2.5
3 AC 220/60
10.0
3 x 30
4 x 4
3N AC 380/60
10.0
3 x 16
5 x 2.5
3N AC 380/60
10.0
3 x 16
5 x 2.5
Voltage
Network / Printer
connection
Serial interface:
Connection cable length including RS232 plug (supplied
An RS232 connection socket above the machine must be
Connection / Installation must be carried out in accordance
Rated load
Fuse rating
Connection cable, min. cross-sectional area
6. Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
7. Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
8. Voltage
Rated load
Fuse rating
Connection cable, min. cross-sectional area
The following interfaces for transferring or printing process
data are available on the machine:
as standard)
provided on site.
with IEC 60950.
V/Hz
mm²
convertible
V/Hz
kW
A
mm²
V/Hz
kW
A
mm²
V/Hz
kW
A
mm²
m
3 AC 220/60
10.0
3 x 30
4 × 4
3 AC 208/60
10.0
3 x 30
4 x 10
3 AC 200/50
10.0
3 x 30
4 x 4
3 AC 200/60
10.0
3 x 30
4 x 4
5.0
Installationsplan G 7826 EL AV
Stand: 01.07.2010
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°C
°C
°C
Connection
module
output signals
Potential-free contacts (NO contacts):
A maximum of 9 contacts are available, possible assignment:
Max. contact load:
TA OPERATION Contact closed during drying block
PRG RUNNING Contact closed during washing, drying and cool-down
OPERATION
FAULT
PRG END
PAUSE w.
WASH
DRAIN STD
DRAIN RECY. Contact closed during drainage (water recycling drain pump) V/A/Hz 200-240/1/50-60
COLD
HOT
DEMIN. COLD Contact closed during cold demineralised water intake
DEMIN. HOT
DOS1-EXT
DOS2-EXT
DOS3-EXT
DOS4-EXT
Module input
signals
SLA HZG
DOS-EXT
MEDIUM
Cold water
Max. water hardness
Min. flow pressure
Max. pressure
Throughput
On-site connection thread according to DIN 44 991
Contact closed while machine is running
Contact closed when fault occurs
Contact closed between end of programme and door opening V/A/Hz 200-240/1/50-60
Contact closed during 'Pause with wash action' stage
Contact closed during drainage
Contact closed during cold water intake
Contact closed during hot water intake
Contact closed during hot demineralised water intake
Control signal for external dispenser pump 1
Control signal for external dispenser pump 2
Control signal for external dispenser pump 3
Control signal for external dispenser pump 4
Control voltage
Peak-load negotiation - Heating
Fill level of external dispenser canister
Medium dispensing active, signal for flow and volume control V/Hz
Max. temperature
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/A/Hz 200-240/1/50-60
V/Hz
V/Hz
°dH
kPa
kPa
l/min
Inch
200-240/50-60
200-240/50-60
200-240/50-60
20
4
200
1000
15
3/4" external thread
(USA: 11.5 NH)
Hot water
Final rinse water Water quality defined by cleaning requirements, e.g. reverse
Max. temperature
Max. conductivity (e.g. for surgical instruments)
Min. flow pressure
Max. pressure
Throughput
On-site connection thread according to DIN 44 991
Max. temperature
Max. water hardness
Min. flow pressure
Max. pressure
Throughput
On-site connection thread according to DIN 44 991
osmosis, demineralised water, ultra-purified water, etc.
°dH
kPa
kPa
l/min
Inch
µS/cm 15
kPa
kPa
l/min
Inch
60
4
200
1000
15
3/4" external thread
(USA: 11.5 NH)
60
200
1000
15
3/4" external thread
(USA: 11.5 NH)
Installationsplan G 7826 EL AV
Stand: 01.07.2010
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°C
DN
°C
DN
Cooling circuit
feed line
(optional)
Electrically operated valves to control the cooling circuit are
Valve, e.g.:
Actuating drive, e.g.:
To connect the steam condenser, a connection hose with an
Steam condenser (DK, optional) can be connected to a
cooling circuit. If an on-site cooling circuit is not available, the
steam condenser is to be connected to a cold water supply:
Cooling circuit feed line temperature °C 6
Max. cooling capacity kW 3.5
Max. pressure – Cooling circuit kPa 800
Pressure loss – Steam condenser kPa 30-50
Flow rate - Cooling circuit l/min >4.0
Hose connector – Steam condenser (ext. dia. × l) mm 14 x 25
Stopcock and supply line filter to be provided on site!
to be provided at the on-site connections:
Heimeier thermostat valve base V-exact DT 20 (3/4"), with
pre-setting, flow coefficient 0.025 - 0.47
Heimeier Art. no.: 3512-03.000
EMOtec thermal actuating drive, 230 V 50 Hz, NC (normally
closed), Heimeier Art. no.: 1807-00.500
internal diameter of 14 mm and length 1.5 m is to be provided
on site hanging from the ceiling.
Cooling circuit
return pipe
(optional)
Hose connector – Steam condenser (ext. dia. × l) mm 14 x 25
Stopcock to be provided on site!
To connect the steam condenser, a connection hose with an
Waste water
Floor tray drain
The following is required to connect the steam condenser to
the cooling circuit:
internal diameter of 14 mm and length 1.5 m is to be provided
on site hanging from the ceiling.
Max. temperature
Connection
Max. peak delivery
Fit odour trap on site
Max. temperature
Connection
Fit odour trap on site
l/min
93
50
150
70
50
Installationsplan G 7826 EL AV
Stand: 01.07.2010
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°C
Pa
°C
Pa
°C
°C
mm
mm
mm
mm
kW
kW
kW
mm
mm
mm
mm
kg
N
mm
mm
Vented
Connection (ext. dia. × wall thickness)
mm
125 x 1.25
Air extracted from the 'unclean' side of the operation should
I. Vent direct to atmosphere. Vent multiple washer-
Vent air throughput
Temperature - Mean value / peak max.
Relative humidity - Mean value / peak max.
Max. permissible pressure loss in vent duct
II. Vent to atmosphere via steam condenser. Vent multiple
Vent air throughput
Temperature - Mean value / peak max.
Relative humidity - Mean value / peak max.
Max. permissible pressure loss in vent duct
III. Connection without steam condenser to external fan-
Throughput 'Wash'
Throughput 'Dry'
Temperature - Mean value / peak max.
Relative humidity - Mean value / peak max.
IV. Connection with steam condenser to external fan-assisted
Throughput 'Wash'
Throughput 'Dry'
Temperature - Mean value / peak max.
Relative humidity - Mean value / peak max.
Prevent condensate backflow into washer-disinfector. Pitch
be replenished by ensuring sufficient air intake.
disinfectors individually (do not use manifold):
washer-disinfectors individually (do not use manifold):
assisted vent:
vent:
vent ducting and discharge condensate at lowest point.
m³/h
% 80/100
m³/h
% <70/100
m³/h
m³/h
% 80/100
m³/h
m³/h
% <70/100
250
70/95
700
250
28/32
550
100
350
70/95
100
350
28/32
Machine feet
Fasteners
Heat dissipation
to room
Machine data
Installation should only be carried out by authorised fitters in accordance with valid regulations!
Observe installation instructions when installing machine! All rights reserved! Dimensions in mm
Height-adjustable
Foot diameter
Parts supplied with plinth/floor tray:
Adhesive anchors (4 off)
Hole diameter
Unclean side
Clean side
Load on removal
Height incl. plinth/floor tray
Height incl. plinth/floor tray and top-box panelling
Width
Depth
Net weight incl. plinth/floor tray
Net weight incl. plinth/floor tray, top-box panelling and steam
condenser, etc.
Dynamic floor load
Knocked down width incl. pallet
Knocked down height incl. pallet
kg
10
25
M 8 x 150
8
0.5
0.5
0.8
1974
2404
900
750
417
496
~6524
820
2070
Notes on supply connections:
Cold, hot and demineralised water can be routed through the ceiling or, alternatively, through the floor.
A combination of the two is not possible. Connection of waste water and floor tray on dump valve (AV)
models is only possible through floor.
Cooling circuit feed and return pipes for steam condenser (optional) through ceiling only. Easily
accessible central stopcock and main switch recommended.
Installationsplan G 7826 EL AV
Stand: 01.07.2010
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Preparatory work
Core-drilled access hole in floor according to drawings or template, Mat. no. 5488570, available from
Spares. Further access holes required for tubing and cabling if chemical product supply line access is
through the floor.
Recommended core-drilling diameters: Waste water connections 100 mm Ø
Chemical supply connections 230 x 170 mm (W x D)
Use directly abutting templates for run of machines. Template size corresponds to diaphragm wall cutout which is slightly larger than machines to allow for 5 mm gap between machines and 3 mm gap
between machine and diaphragm wall. These gaps are sealed on site using a suitable sealant.
Waste water connection:
Drain manifold (minimum diameter DN 100) to be installed under floor and fitted with odour trap on
site. Connections to manifold (DN 50) to be fitted vertically to extend to specified height above floor at
predetermined points. Hose sleeve of drain pipe for drip tray drain should end 35 mm above finished
floor level; hose sleeve of drain pipe for machine drainage should end at finished floor level. Additional
removable stub-out with slip joint to 200 mm above finished floor required for machine drainage. Stubout extensions to be cut to size and removed to facilitate machine handling. Stub-out extension fitted
after washer-disinfector has been positioned in the plinth/floor tray. If plinth/floor tray is planned later,
use pipe caps to close pipes.
Electrical connection:
Electrical supply lines can be routed through floor or ceiling. Min. cable length of 1500 mm above
finished floor surface required with access through floor. Min. cable length of 4000 mm from top edge
of top-box panelling required with access through ceiling.
Standard installation, chemical supply connections:
Install supply lines vertically from ceiling, adjust and locate. All pipework, including insulation, fittings
and valves with taps should be located within the designated area (520 mm × 130 mm). No part of the
installation should extend beyond this area.
Hot, cold and demineralised water lines end with a ¾" threaded union 2224 mm above finished floor.
If washer-disinfector is installed with a steam condenser, install cooling circuit feed and return pipes
vertically from ceiling and secure. The cooling circuit feed and return pipes connect to the machine in
the installation area via a hose sleeve at the same height as the water intake connections. The cooling
circuit feed and return pipes are connected to the steam condenser with a hose provided on site
(interior diameter 14 mm/nominal pressure 800 kPa). The connection hoses should end approx. 1.5 m
below the ceiling.
In the absence of cooling circuit, connect steam condenser to cold water.
Easily accessible central stopcock and main switch recommended.
Installationsplan G 7826 EL AV
Stand: 01.07.2010
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Page 13
Alternative installation, chemical supply connections:
Route supply lines through floor to approx. 200 mm above finished floor and secure. Supply lines are
shortened after installation of plinth/floor tray. If plinth/floor tray is planned later, use pipe caps to close
pipes. Install floor tray horizontally using spirit level. Stopcocks in the chemical supply lines are
installed after the floor tray has been fitted. Install stopcocks for cold, hot and demineralised water
according to drawings. Pipework and stopcocks should rise by no more than 90 mm above finished
floor and should on no account rise above plinth/floor tray.
If washer-disinfector is installed with a steam condenser, install cooling circuit feed and return pipes
vertically from ceiling and secure. The cooling circuit feed and return pipes connect to the machine in
the installation area via a hose sleeve at the same height as the water intake connections. The cooling
circuit feed and return pipes are connected to the steam condenser with a hose provided on site
(interior diameter 14 mm/nominal pressure 800 kPa). The connection hoses should end approx. 1.5 m
below the ceiling.
In the absence of cooling circuit, connect steam condenser to cold water.
Easily accessible central stopcock and main switch recommended.
Waste air installation:
In order to expel vapours, air throughput of 350 m³/h for each machine is required on the unclean side
of the operation.
Connection to external vent system with or without steam condenser:
Connection of the washer-disinfector to an external vent system is via an extractor canopy. An air gap
of at least 80 mm should be provided. A suitable vent canopy is provided with the washer-disinfector.
The use of a two-stage fan is recommended (cf. Technical Data Sheet 'Electrical connection' on fan
control). Laying a flexible duct to directly above the machine facilitates installation.
Venting to atmosphere:
The canopy provided should not be fitted if the washer-disinfector is vented directly to atmosphere.
Never merge vent ducts from multiple washer-disinfectors! Vent each machine separately!
Installationsplan G 7826 EL AV
Stand: 01.07.2010
Seite 13
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