Miele G 7783 CD Operating Instructions Manual
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Miele G 7783 CD Operating Instructions Manual

Miele G 7783 CD Operating Instructions Manual

Compact disinfector laboratory glasswasher
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Operating Instructions for
Compact Disinfector
G 7783 CD MIELABOR
Laboratory Glasswasher
Q
It is essential to read these
Operating Instructions before
installing or using the machine,
to avoid the risk of accident,
or damage to the machine.
M.-Nr. 04 195 811

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  • Page 1 Operating Instructions for Compact Disinfector G 7783 CD MIELABOR Laboratory Glasswasher It is essential to read these Operating Instructions before installing or using the machine, to avoid the risk of accident, or damage to the machine. M.-Nr. 04 195 811...

  • Page 2: Table Of Contents

    Contents Contents Guide to the machine..........3 Warning and safety instructions.

  • Page 3: Guide To The Machine

    Guide to the machine Guide to the machine • • • • • • • • • • • • • • • • • 10’- 80’ • • • • • DESIN 1 2 3 4 1 "Check water inlet/outlet" 5 Programme sequence indicator check light 6 Display...
  • Page 4 Guide to the machine Guide to the machine 10 11 12 13 14 15 10 Dispenser for neutralising agent 15 Service panel (DOS 10 - red) and liquid detergent 16 Dispenser for powder detergent (DOS 60 - blue) 17 Dispenser for liquid rinsing agent 11 Drying unit (TA) with dosage selector 12 Safety fuse for TA Drying Unit...

  • Page 5: Warning And Safety Instructions

    A damaged machine is dan- gerous. Switch off at the mains im- Correct usage mediately and call an authorised Miele This machine is designed for com- service dealer, or suitably competent mercial use and for specialised ap- engineer.

  • Page 6: Warning And Safety Instructions (Detachable)

    Miele for use with this ma- cabinet. chine. Use of unsuitable cleaning After drying with the TA drying unit then...
  • Page 7 Miele Ap- plication Technology specialists. Where a chemical additive is re- commended on technical applica-...
  • Page 8 The only accessories to be used with the special commercial ma- chine must be those supplied or ap- proved by MIELE for the specific appli- cation. Consult your dealer or the Miele Professional department for advice. Disposal of an old machine When disposing of an old machine first make it unusable.

  • Page 9: Description Of The Machine

    Description of the machine Description of the machine The G 7783 CD is a front-loading auto- The effective areas are defined as fol- matic machine for the efficient washing lows: - neutralising - rinsing - final rinsing of A = Suitable for destruction of vegeta- laboratory glassware.

  • Page 10: Setting The Watersoftener

    Setting the water softener Setting the water softener To avoid the build-up of calcium de- Time °d mmol/ ° f °e posits on glassware and in the machine unit CaCO 3 the water needs to be softened, where 1.07 10.7 the supply hardness exceeds 107 1.25 12.5...
  • Page 11 Setting the water softener Setting the water softener If the water hardness in your area is permanently below 107 ppm (6°d): Select setting "0". The control light k will not come on and the water softener does not need to be re- generated.

  • Page 12: Opening And Closing The Door

    Opening and closing the door Opening and closing the door To open the door a Press the release catch as far as it will go and, at the same time, grasp the door grip and open the door. The door should only be opened dur- ing operation for emergencies: e.g.

  • Page 13: Applications And Loading

    Your Miele laboratory Hollow vessels such as beakers, dealer will advise on specific require- measuring cylinders, flasks, etc.
  • Page 14 Applications and loading Applications and loading The spray arms must not be blocked E 380 "Intermiel" by items which are too tall for the Injector mobile unit (with TA connec- basket or which hang down. Rotate tion) the arms manually to test. For narrow necked glassware, com- plete with 15 nozzles 4x1 mm/160 mm high, 18 nozzles 6x1 mm/220 mm high...
  • Page 15 Applications and loading Applications and loading the machine O 188 top basket frame E 109 can take various inserts. Half insert, stainless steel, with 21 glass beakers up to 250 cm3, round and conical flasks etc. U 174 bottom basket frame E 106 can take various inserts.

  • Page 16: Adjusting The Top Basket

    Applications and loading Applications and loading the machine Adjusting the top basket Adjustable top baskets can be used in this machine, They can be adjusted up or down by 2 cm from the middle posi- tion set on delivery. The top basket will accommodate: Vessels and glassware up to 19 cm in height.

  • Page 17: Rinsing Agent

    Rinsing agent Rinsing agent A liquid storage container incorporated Pour rinsing agent into the storage in the door has a capacity of approxi- container until the level indicator is mately 200 ml. The required amount of dark (see arrow in illustration). Use a appropriate liquid rinsing agent (e.g.

  • Page 18: Adding Neutralising Agent And (Liquid) Detergent

    Adding neutralising agent and (liquid) detergent Adding neutralising agent and (liquid) detergent Adding neutralising agent Adding detergents To reduce the pH to neutral after alkaline Detergent can be added in either liquid cleaning, special neutralising acids can or powder form (for powder detergent, be used in programme stage 4.

  • Page 19: Venting The Liquid Dispensing System / Maintenance

    To maintain the performance of the dis- pensing system, it should be serviced at regular intervals. This work should only be carried out by suitably qualified people or by a MIELE Service Engineer. Every 12-18 months – Replace the dispensing hoses in either the dispensing systems or the DOS modules.

  • Page 20: Adding Powder Detergent

    Adding powder detergent Adding powder detergent Only use specific detergents for special cleaning applications. Do not use domestic dishwasher deter- gents. If not using liquid, fill dispenser in the door with powder detergent before each programme (See "Programme ’B’ and..." for exceptions). Fill the dispenser with the appropri- ate amount.

  • Page 21: Programme Selection

    Under certain circumstances, i.e. spe- cial soiling, different combinations of detergents and other additives may be necessary. Consult your Miele labora- tory dealer. Take care when handling liquids such as detergents, disinfecting and neutralising agents. These may contain acids, alkalis or disinfec- tants.

  • Page 22: Programme Chart

    Programme chart Programme chart Programme When to use Detergent (when not using liquid detergent) follow manufacturer’s instructions A = COLD For the quick removal of chemicals which cause problems for washing technology or can damage the machine. B = SPECIAL Thermal disinfection to BGA standard.
  • Page 23 The machine should be commis- be allowed access to the machine or sioned and then maintained only by its controls. the Miele Service Department, an auth- orised Miele Service Dealer or other ap- proved competent person.
  • Page 24 Miele for use with this ma- cabinet. chine. Use of unsuitable cleaning After drying with the TA drying unit then...
  • Page 25 Miele Ap- plication Technology specialists. Where a chemical additive is rec- ommended on technical applica-...
  • Page 26 The only accessories to be used with the special commercial ma- chine must be those supplied or ap- proved by MIELE for the specific appli- cation. Consult your dealer or the Miele Professional department for advice. Disposal of an old machine When disposing of an old machine first make it unusable.
  • Page 27 Programme cycle Miscellaneous Prelimi- Prewash Main Interim Interim Interim Final Drying *) see nary pre- wash & rinse I rinse rinse rinse phase "Programming wash possibly (extra special functions" thermal possibly prog) disin- neutral- fection isation*) **) Increase in temp. holding time 93°C 70°C see "Special...

  • Page 28: Switching The Machine On And Off

    Switching the machine on and off Switching the machine on and off • • • • • • • • • • • • • • • • • 10’- 80’ • • • • • DESIN Programme Changes 1. Switching on Provided the "Start"...
  • Page 29 Switching the machine on and off Switching the machine on and off c DRYING The additional programme "DRYING" can be selected for 10 minutes steps up to a total of 80 minutes immediately after the selection of a cleaning pro- gramme except for (except A "COLD").

  • Page 30: Programme Sequence Indicator

    Switching the machine on and off Switching on and off k REACTIVATION Switching off (see "Reactivating water softener"). Press the I-0 switch and let it spring q DRAIN, out. if for example the programme has been The machine can now be opened and interrupted (n.b.
  • Page 31 Switching the machine on and off Programming special functions The following special functions can be 1b. Hot water connection programmed where appropriate: Switch off the machine. Press T and c at the same time, 1. Setting water inlet to level plus hold them in and also switch on the time control instead of timed inlet machine with "I-0".

  • Page 32: Programming Special Functions

    Programming special functions Programming special functions Press h. "SP" appears in the display. 3. Adding neutralising agent in the "In- terim rinse 1" part of the programme. Press h again. The change has been recorded and the display field The machine is set at the factory for clears.

  • Page 33: Reactivating The Water Softener

    The salt container holds approx. 2 kg salt. Important If the only reactivation salt available is fine grain, please consult your Miele service representative. Reactivation salt with granules larger than 4 mm cannot be used. Unscrew the filter insert from the salt container and remove.
  • Page 34 Do not use force. If you cannot uncrew the salt container by hand, contact the Miele Service department. Unscrew the plastic cap in the base Screw the plastic lid back on the socket.

  • Page 35: Cleaning And Care

    Cleaning and care Cleaning and care Cleaning the filters in the water cabinet The filter combination in the base of the cabinet should be inspected regularly and cleaned if necessary. Caution! Watch out for glass splinters which could cause injury. Cleaning the coarse filter To unscrew the micro-fine filter, take hold of the two lugs, turn twice in an...

  • Page 36: Cleaning The Filters In The Water Inlet

    Cleaning and care Cleaning and care Cleaning the filters in the water inlet For the protection of the inlet valve(s), filters are incorporated in the screw connection of the water inlet hose. The filters must be cleaned when dirty, otherwise insufficient water flows into the wash cabinet.

  • Page 37: Drying Unit (Ta) Cleaning And Care

    This filter should only be changed by an authorised Service Dealer or the MIELE Service department. The effective operating of the machine can only be achieved if original "Miele" S - class particle filters are used. Take out the perforated plate.

  • Page 38: Correcting Minor Faults

    – The drain hose is kinked. – The door was opened and closed If this switch trips repeatedly, your Ser- during the programme. vice Dealer or the Miele Service Depart- – There was an interruption to the ment must be contacted. power supply.

  • Page 39: Installation

    Installation Installation The machine can be installed in the fol- Please refer to the Installation diag- lowing ways: ram supplied with the machine. Free-standing *) The machine must be installed cor- rectly and levelled. Slot-in or at the end of a row: *) The machine can be installed adjacent to other equipment or furniture or in a recess at least 90 cm wide and 70 cm...
  • Page 40 Installation Installation Depending on the various requirements for building under, the following kit may also be required: Cover plate (worktop protection) The underside of the work surface is protected from steam damage by a plate of stainless steel. Open the door. Through each of the two holes in the front rim, left and right, screw the machine to the front edge of the continuous worktop.

  • Page 41: Electrical Connection

    Electrical connection Electrical connection All electrical connection work must be To remove service panel and cover plate carried out by a qualified electrician in compliance with local and national regulations. Connection should be made via a suitable isolator, with an on-off switch which should be easily accessible for servicing.
  • Page 42 Electrical connection Electrical connection Remove the plastic protective cap. To re-assemble: Refit plastic protective cap, cover plate and service panel in the reverse order to which they were removed. Make certain that the earth lead is reconnected. Consult the Installation Instructions sup- plied.

  • Page 43: Plumbing

    Plumbing Plumbing Stopcocks with 3/4 BSP male thread Connection to the water inlet to be provided on site. They should The machine must be connected to be easily accessible because the the water supply in accordance with water supply must be turned off the local and national regulations, when the machine is not in use.
  • Page 44 Connection to purified water non- should not be used) then the ma- pressurised (0 - 1.5 bar) chine must be converted by a Miele For connection to a supply of 0 - 0.3 trained or approved engineer. bar, or 0.3 - 1.5 bar the machine must be converted, if not supplied converted ex-works.
  • Page 45 Hose clamps for connection are sup- plied. Longer drain hoses (up to 4 m) are available if required. Contact the Miele Service Department. The drainage system must not ex- ceed 4 metres and the drain pump has a maximum delivery head of 1...

  • Page 46: Caring For The Environment

    Caring for the environment Caring for the environment Disposal of the packing When disposing of an old machine material first make it unusable. Disconnect, cut off the cable and any plug from The transport and protective packing the cable. For environmental and has been selected from materials safety reasons ensure the machine which are environmentally friendly for...

  • Page 47: Technical Data

    Technical Data Technical Data Noise emission in dB (A) Measurement of noise:...
  • Page 48 Alteration rights reserved / 001 3397 This paper consists of cellulose which has been bleached without the use of chlorine.

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