GBA G 1102 4 E ABLE OF CONTENTS Table of contents ............................... 2 Preface ................................4 Conventions ............................... 5 Pictograms – General safety notes ....................5 Pictograms – Warning notes ......................6 Pictograms – Important notes ......................7 Product information ..........................8 Information regarding compliance with standards, laws and directives .........
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GBA G 1102 4 E 8.2.3 Technical data size 32 Bain-Marie ZAÜ/NIV, continuously heated ........... 22 8.2.4 Technical data size 32 Bain-Marie ZAÜ/NIV, separately heated ..........22 Dimensioned drawings ........................23 Circuit diagrams ..........................23 Water level control ..........................24 Level relay application min/max ....................
REFACE Congratulations! In purchasing this new SCHOLL appliance you have chosen a product which meets highest technical stand- ards while providing outstanding convenience in practical use. This appliance has been designed with minimal energy consumption in mind. Used responsibly, it will serve you well in an ecologically sound manner.
GBA G 1102 4 E ONVENTIONS – G ICTOGRAMS ENERAL SAFETY NOTES Be sure to observe these Instructions for Use as well as the safety notes to prevent injuries or damage to health or property. Do not alter or modify this appliance. Never use a defective appliance.
GBA G 1102 4 E – W ICTOGRAMS ARNING NOTES Before any cleaning, maintenance or repair work is carried out, the appliance must be disconnected from the mains and de-energized. To do so, it is not enough to set the power switch to OFF. Instead, the mains plug must be pulled or the electrical circuit must be de-energized, respectively.
GBA G 1102 4 E – I ICTOGRAMS MPORTANT NOTES DANGER indicates an immediately threatening hazard. Failure to observe this warning notice will result in severe physical injury or death. WARNING indicates a potentially dangerous situation. Failure to observe this warning notice may result in severe physical injury or death.
GBA G 1102 4 E RODUCT INFORMATION Bain-Maries are electrically heated warm retaining basins. Bain-Maries are operated with water and are used for keeping warm preheated food at output temperature. Bain-Maries are feeded from above with GN-insets in accordance with DIN EN 631-1. NFORMATION REGARDING COMPLIANCE WITH STANDARDS LAWS AND DIRECTIVES This appliance conforms to the following:...
GBA G 1102 4 E ACKING TRANSPORT INTERMEDIATE STORAGE SCOPE OF DELIVERY ACKING The type of packing employed will depend, to a large extent, on the adopted shipping mode and route. Except where otherwise agreed by contract, packing will conform to the "HPE Packing Guideline" defined by the German Federal Association of the Wooden Materials, Pallets and Export Packing Industry and by the German Engineering Federation.
GBA G 1102 4 E NSTALLATION AND ELECTRICAL INSTALLATION NSTALLATION Before the installation of the appliance, observe the following: • Inspect the unit for any defect or damage sustained in transit. • Check all screw connections for tightness. • Familiarize yourself with the Instructions for Use and with the conditions for the safe operation of this appliance.
GBA G 1102 4 E LECTRICAL INSTALLATION Cover ZAÜ/NIV: Full touch protection against electric shock hazard must be ensured on site constructionally! The appliance may only be installed by a qualified electrician whilst taking into account the applicable regulations! Connect this appliance to suitably earthed mains outlets only. Ensure that your mains power supply conforms to the data stated on the nameplate of the appliance.
GBA G 1102 4 E PERATION The Bain-Marie has a main switch and for each basin a dedicated thermostat and a dedicated indicator lamp. The main switch switches the Bain-Marie on and off and the thermostat sets the temperature. Basin continuously heated: The Bain-Marie basin is automatically filled with water and is emptied by using the drain valve.
GBA G 1102 4 E NTENDED USE Practice: • Open water supply tap. • Put the main switch in position "I" (ON). ➢ The Bain-Marie basin is filled with water until the sensor switches off the inflow automatically. ➢ The Bain-Marie will only heat when the required water level is reached. Caution! Check the filling level regularly during operation.
GBA G 1102 4 E NINTENDED USE Please observe strictly: • Bain-Maries are for defrosting/warming up of deep-frozen/cooled food. • Bain-Maries are for cooking food. • Bain-Marie must be used without water! • Bain-Marie must be used with any liquids other than water! VOIDING ALFUNCTIONS Fat and/or lime deposits at the measuring electrode may cause malfunctions.
GBA G 1102 4 E AINTENANCE AINTENANCE AND REPAIR Maintenance and repairs on the appliance must only be carried out by an author- ized professional observing applicable safety regulations. Improperly executed work will put your safety at risk! Before any cleaning, maintenance or repair work is carried out, the appliance must be disconnected from the mains and de-energized.
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GBA G 1102 4 E Cleaning must only be performed by qualified persons who have read and under- stood these Instructions for Use and are familiar with applicable hygiene rules. En- sure that care is exercised during cleaning of the unit. Cleaning of stainless steel For light cleaning, wipe down the surface with a cloth or soft brush/sponge soaked in warm water which contains a small amount of dishwashing detergent.
GBA G 1102 4 E ROUBLESHOOTING Repairs must be carried out by an authorized specialist in compliance with applica- ble safety codes and regulations. Improperly executed work will put your safety at risk! Note that some work must only be carried out by an electrical specialist. According to DIN EN 60204-1: 2011-01, specialists are "persons who by reason of their relevant training and experience are capable of recognizing risks and avoiding potential hazards."...
GBA G 1102 4 E OSSIBLE MALFUNCTIONS Malfunction Cause Remedy Bain-Marie does not heat No voltage supply Check voltage supply Fuse defective Check fuse Connection cable defective Replace cable Heating or thermostat defective Replace heating or thermostat Main switch or contactor defec- Replace main switch or contactor tive Overheating protection has...
GBA G 1102 4 E OSSIBLE ALFUNCTIONS WATER LEVEL CONTROL Malfunction Cause Remedy Water keeps running in although A dirt layer has formed over the Clean the measuring electrode the measuring electrode is already measuring electrode due to with a mild cleaning agent. in the water.
GBA G 1102 4 E ECHNICAL DATA PECIFICATIONS FOR WATER QUALITY Specifications for water quality Quality Drinking water Total hardness ≤ 12°dH Softening is recommended from 8°dH. Conductivity ≥ 20 µS/cm Temperature ≤ 40°C Pressure 1,5 - 5 bar XECUTION •...
GBA G 1102 4 E 8.2.1 T 31 B ZAÜ/NIV, ECHNICAL DATA SIZE ARIE CONTINUOUSLY HEATED Basin rim folded 15 mm down all around Basin: continuously heated Depth: 630 mm Height: 280 mm Filling: automatic water level control Model-No. Length GN-insets Voltage Power...
GBA G 1102 4 E 8.2.3 T 32 B ZAÜ/NIV, ECHNICAL DATA SIZE ARIE CONTINUOUSLY HEATED Bain-Marie basin for flush fitting Basin: continuously heated Depth: 630 mm Height: 280 mm Filling: automatic water level control Model-No. Length GN-insets Voltage Power Art.-No.
GBA G 1102 4 E IMENSIONED DRAWINGS Dimensioned drawings are available upon request. The information in the dimensioned drawings always take precedence over the summary of the technical data in chapter 8.2. IRCUIT DIAGRAMS Circuit diagrams are available upon request. Page 23 of 27 Dezember 9, 2022 Last revised 12-2022...
GBA G 1102 4 E ATER LEVEL CONTROL The automatic water supply takes place via a magnetic valve that is controlled via a measuring electrode using a level relay. EVEL RELAY APPLICATION MIN Controlling a level between minimum (Electrode E2) and maximum (E3). As long as E3 is dry, a magnetic valve is opened (or a pump is running) and liquid is influenting.
GBA G 1102 4 E ISPOSAL AND NVIRONMENTAL OTES The appliance has been packed before shipping to protect it against damage in transit. After unpacking, please dispose of packing materials in an environmentally sound manner. All packing materials are eco-compatible, 100% recyclable and marked with a sym- bol to that effect.
GBA G 1102 4 E ARRANTY AND SERVICE 11.1 W ARRANTY CONDITIONS The manufacturer accepts no liability or warranty in the following cases: ➢ failure to observe notes and instructions given in the Instructions for Use; ➢ use of the product in a manner not conforming to its intended use; ➢...
7:00 a.m. till 4:00 p.m. Fridays from 7:00 a.m. till 12:15 p.m. Outside these office hours please communicate your requests per e-mail or telefax. Scholl Apparatebau GmbH & Co. KG Zinhainer Weg 4 D-56470 Bad Marienberg/Germany Phone 0049 (0)2661/9868-10...