Miele G 7824 D AP, G 7824 EL AP Installation diagram

Installationsplan / Installation plan

Installatietekening Plano de instalación Asennusohje Plan d`installation Plano de instalação Installasjonsplan

Pianta di installazione Σχέδιο εγκατάστασης Installationsplan

CDNEN

G 7824 D/EL AP (drain pumps)

Materialnummer / Mat.-no.: 9406940 Änderungsstand / Version: 00 Datum Zeichnung / Drawing date: 01.07.2010 Datum Legende / Legend date: 01.07.2010

Installationsplan G 7824 D/EL AP Stand: 01.07.2010

Seite 1

Technical Datasheet

Washer-disinfector: Heating:

Legend:

Circled, bold-type abbreviations: Connection required

Abbreviations surrounded by broken circle: Connection optional or required, depending on model

G 7824 AP Steam/Electric (D/EL)

Notes on supply connections: Cold, hot and demineralised water, high-pressure steam, condensate and compressed air

supplies can be routed through the ceiling or, alternatively, through the floor. A combination of the two is possible. When installing a run of several washer-disinfectors, drain hoses can be passed through a made-to-measure floor tray to a central drain.

Electrical

connection

Connection cable, min. cross-sectional area mm² 5 x 2.5 Connector terminal cross-section mm² 4 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.

Protect supply lead against thermal exposure. Observe correct phase sequence (clockwise).

Maximum permitted mains voltage variation: +/- 10%

The use of an earth leakage circuit breaker (ELCB) is

Rated load kW 10.2 Fuse rating A 3 x 16

1. Voltage

pass through ceiling floor

Plug and socket connection recommended to facilitate accessibility for electrical safety tests.

Connection to electrical supply should be in accordance with valid regulations and safety standards.

strongly recommended. Rated current: In accordance with fuse rating. Tripping current: 30 mA.

m 4.0 m 1.5

3N AC 400-415/50

V/Hz

Equipotential bond and earth conductor

Equipotential bond and earth conductor must be

Threaded connection bolt with nut and washer fitted on machine. Size:

connected!

Installationsplan G 7824 D/EL AP Stand: 01.07.2010

Seite 2

M 8x1

Rated load kW 10.2 Fuse rating A 3 x 30 Connection cable, min. cross-sectional area mm² 4 x 4

Country variations:

2. Voltage

V/Hz 3 AC 230/50

3. Voltage V/Hz 3 AC 208/60

Rated load kW 10.2 Fuse rating A 3 x 30 Connection cable, min. cross-sectional area AWG 4 x 10

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

output signals

TA OPERATION Contact closed during drying block V/A/Hz 200-240/1/50-60 PRG RUNNING Contact closed during washing, drying and cool-down V/A/Hz 200-240/1/50-60 OPERATION Contact closed while machine is running V/A/Hz 200-240/1/50-60 FAULT Contact closed when fault occurs V/A/Hz 200-240/1/50-60 PRG END Contact closed between end of programme and door opening V/A/Hz 200-240/1/50-60 PAUSE w. WASH Contact closed during 'Pause with wash action' stage V/A/Hz 200-240/1/50-60 DRAIN STD Contact closed during drainage V/A/Hz 200-240/1/50-60 DRAIN RECY. Contact closed during drainage (water recycling drain pump) V/A/Hz 200-240/1/50-60 COLD Contact closed during cold water intake V/A/Hz 200-240/1/50-60 HOT Contact closed during hot water intake V/A/Hz 200-240/1/50-60 DEMIN. COLD Contact closed during cold demineralised water intake V/A/Hz 200-240/1/50-60 DEMIN. HOT Contact closed during hot demineralised water intake V/A/Hz 200-240/1/50-60 DOS1-EXT Control signal for external dispenser pump 1 V/A/Hz 200-240/1/50-60 DOS2-EXT Control signal for external dispenser pump 2 V/A/Hz 200-240/1/50-60 DOS3-EXT Control signal for external dispenser pump 3 V/A/Hz 200-240/1/50-60 DOS4-EXT Control signal for external dispenser pump 4 V/A/Hz 200-240/1/50-60

Connection

module

The following interfaces for transferring or printing process data are available on the machine:

as standard) provided on site.

with IEC 60950.

Potential-free contacts (NO contacts): A maximum of 9 contacts are available, possible assignment:

m 5.0

Max. contact load:

Module input

SLA HZG Peak-load negotiation - Heating V/Hz 200-240/50-60 DOS-EXT Fill level of external dispenser canister V/Hz 200-240/50-60 MEDIUM Medium dispensing active, signal for flow and volume control V/Hz 200-240/50-60

Max. water hardness G 7824 gr/gal 4 G 7824 WES (with water softener) gr/gal 60 Min. flow pressure kPa (psi) 200 (29) Max. pressure kPa (psi) 1000 (145) Throughput l/min 15 On-site connection thread according to DIN 44 991 Inch 3/4" external thread

signals

Cold water Max. temperature °C 20

Control voltage

(11.5 NH)

Installationsplan G 7824 D/EL AP Stand: 01.07.2010

Seite 3

Hot water Max. temperature °C 60

(11.5 NH)

Final rinse water Water quality defined by cleaning requirements, e.g. reverse

Max. temperature °C 60 Max. conductivity (e.g. for surgical instruments) µS/cm 15 Min. flow pressure kPa (psi) 200 (29) Max. pressure kPa (psi) 1000 (145) Throughput l/min 15 On-site connection thread according to DIN 44 991 Inch 3/4" external thread

Heating steam Steam pressure kPa (psi) 250-600 (37-87) Boiling point °C 139-165 Rated capacity kg/h(lb/h) 50 (110)

On-site connection thread according to ISO 228-1. Inch 1/2" ext. thread A dirt trap and condensate drain is to be provided on site The steam generator should be operated in accordance with The steam condensate should comply with applicable

Condensate On-site connection thread according to ISO 228-1 Inch 1/2" ext. thread

osmosis, demineralised water, ultra-purified water, etc.

directly upstream from the steam connection on the machine. applicable regulations. standards for sterilizing. The controlled use of volatile

treatment chemicals may result in higher pH values and electrical conductivity values which are permissible but must be discussed with manufacturers beforehand.

(USA: 11.5 NH)

Compressed air Capacity Qn m³/h

Supply pressure kPa (psi) 600-1,200 (88-174) Connection thread (on site) Inch 1/2" int. thread

(ft³/min)

0.12 (0.0706)

Cooling circuit feed line (optional)

Temperature of cooling circuit feed line °C 6 Max. cooling capacity kW

Max. pressure – Cooling circuit kPa (psi) 800 (116) Pressure loss – Steam condenser kPa (psi) 30-50 (4.3-7.2) Cooling circuit volume flow l/min >4.0

Hose connector – Steam condenser (ext. dia. × l) mm 14 x 25 Faucet and supply line filter to be provided on site!

Electrically operated shut-off valves required to control

A connection hose with an internal diameter of 14 mm and a

Steam condenser (DK, optional) can be connected to a cooling circuit. In the absence of such a cooling circuit, the steam condenser should be connected to cold water:

cooling circuit.

length of 1.50 m from the ceiling should be provided on site.

3.5 (11,942)

(Btu/h)

Installationsplan G 7824 D/EL AP Stand: 01.07.2010

Seite 4

Cooling circuit return pipe (optional)

Hose connector – Steam condenser (ext. dia. × l) mm 14 x 25 Faucet to be provided on site!

A connection hose with an internal diameter of 14 mm and a

Necessary to connect steam condenser to cooling circuit

length of 1.50 m from the ceiling should be provided on site.

Waste water Max. temperature °C 93

Ports for drain hoses

Connection for two drain pumps DN 50

Max. head height m 3.0 Max. peak delivery l/min 100 Drain hoses 2x (int. dia. x wall thickness x l) supplied mm 22 x 6 x 1500 2 hose sleeves to be provided on site (ext. dia. x l) mm 22 x 30

Connection for steam condenser drain hose (optional), only required if a steam condenser is connected to cold water supply:

Max. head height m 3.0 Max. delivery l/min 6 Drain hose (Int. dia. × wall thickness × l) mm 14 x 3 x 2500 hose sleeve to be provided on site (ext. dia. x l) mm 14 x 30

Connection for condensate drain hose: DN 50

Max. head height m 3.0 Max. delivery l/min 1 Drain hose (Int. dia. × wall thickness × l) mm 6 x 2 x 2500 hose sleeve to be provided on site (ext. dia. x l) mm 6 x 20

Min. diameter of main drain pipe DN 100 Installation of odour trap recommended.

Port diameter mm 36 Holes must be drilled in the designated areas/points to suit on-site conditions before installing the machine.

DN 50

Installationsplan G 7824 D/EL AP Stand: 01.07.2010

Seite 5

Vented Machine-side connection (ext. dia. × wall thickness) mm 100 x 1.25

Air extracted from the 'unclean' side of the operation should

I. Vent direct to atmosphere. Vent multiple washer Vent air throughput m³/h Temperature - Mean value / peak max. °C 70/95

Relative humidity - Mean value / peak max. % 80/100 Max. permissible pressure loss in vent duct Pa (psi) 350 (0.05)

II. Vent to atmosphere via steam condenser. Vent multiple Vent air throughput m³/h Temperature - Mean value / peak max. °C 28/32

Relative humidity - Mean value / peak max. % <70/100 Max. permissible pressure loss in vent duct Pa (psi) 150 (0.02)

III. Connection without steam condenser to external fan Min. throughput capacity of on-site vent in washing cycle m³/h Min. throughput capacity of on-site vent in drying cycle m³/h Temperature - Mean value / peak max. °C 70/95

Relative humidity - Mean value / peak max. % 80/100 IV. Connection with steam condenser to external fan-assisted Min. throughput capacity of on-site vent in washing cycle m³/h Min. throughput capacity of on-site vent in drying cycle m³/h Temperature - Mean value / peak max. °C 28/32

Relative humidity - Mean value / peak max. % <70/100 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.

125

(ft³/min)

(ft³/min) (ft³/min)

(73.6)

125 (73.6)

50 (29.4) 150 (88.3)

Machine feet Height-adjustable mm 10

Floor bolts Parts supplied with floor tray

Heat dissipation Clean side kW

Machine data Height incl. floor tray and lid mm 1544 Height incl. floor tray and top-box panelling mm 1928 Width mm 900 Depth mm 768 Net weight kg 370 Dynamic floor load N ~4910 Knocked down width incl. pallet mm 1020 Knocked down height incl. pallet mm 1600

to room

Foot diameter mm 25

Adhesive anchors (4 off) mm M 8 x 150 Hole diameter mm 8

Unclean side kW

Load on removal

(Btu/h) (Btu/h) (Btu/h)

0.5 (1706)

Installationsplan G 7824 D/EL AP Stand: 01.07.2010

Seite 6

Notes on supply connections:

Cold, hot and demineralised water, high-pressure steam, condensate and compressed air supplies can be routed through the ceiling or, alternatively, through the floor. A combination of the two is possible. Cooling circuit feed and return pipes for steam condenser (optional) through ceiling only. Easily accessible central faucet and main switch recommended.

Waste water connection:

The on-site drain pipe serving the machine drain hose should be located at the side of the machine. Service ports in the machine casing can be made on site for connection to on-site utilities. Drain hoses are of a sufficient length to extend to the ports and should be extended outside the machine casing. Ports should be 36 mm in diameter. Two grommets, Mat. no. 2723340, required to provide antiscuffing hose protection. Two blind stoppers, Mat. no. 27119630, are required to provide anti-scuffing protection for condensate and steam condenser hoses. Blind stoppers should be cut open on site. When installing a run of several washer-disinfectors, drain hoses can be passed through a made-tomeasure floor tray to a central drain. Connection to a common drain pipe above the machines is also possible. This option requires the use of a strain-relief bush for the drain hoses. If a steam condenser is supplied from a potable water supply, the machine should be connected to the drainage system using the non-return device provided. The max. head height of the pumps should should be taken into consideration! All drain hoses from washer-disinfectors should be connected to the on-site drain pipe using pressuretight connections.

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, high-pressure steam and condensate lines end with a ¾" ext. thread and compressed air lines with a ½" int. thread 2160 mm above finished floor. Miele recommends the installation of a non-return valve directly below the condensate trap in order to prevent water hammer.

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 faucet and main switch recommended.

Installationsplan G 7824 D/EL AP Stand: 01.07.2010

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