System Delta 30 DELTAGuard | User Manual
Content User Manual DELTAGuard 01 General Safety 02 Installation Instructions 10-11 03 Description of the Key Components 12-17 04 General Instructions 18-25 05 Maintenance Guidelines 26-31 06 Trouble-Shooting 32-35 07 Technical Data 36-39 08 Spare Parts List 40-41 09 Prototype Test Report 42-43 1-9
General Safety 01 1.1 This User Manual 6 1.2 Safety Symbols 6 1.3 Conventional Use 6 1.4 Obligations of the Operator 7 1.5 Obligations of the Staff 7 1.6 Liability 7 1.7 Accident Prevention Regulations 8 1.
User Manual | DELTAGuard | General Safety 1.1 This User Manual n n n s hall be carefully read prior to operating the fume cupboards and their components. shall implicitly be observed and applied. shall be stored at a place known by and accessible to the staff. 1.2 Safety Symbols You will see the following symbols with all important safety instructions within this user manual. Strictly observe these instructions and act especially careful in these situations.
User Manual | DELTAGuard | General Safety 1.4 Obligations of the Operator The operator is obliged to allow only people to work with the fume cupboard who: n n n are familiar with the basic regulations about industrial safety and accident prevention. are instructed in the handling of fume cupboards and their components. have read and understood the complete user manual. If failures are indicated or recognized which may not be removed by the operator, the manufacturer shall be informed immediately.
User Manual | DELTAGuard | General Safety NOTE The manufacturer only and exlusively bears the complete warranty for the spare parts delivered and installed by him. ATTeNTION! No unauthorized alterations, additions or changes may be carried out at the fume cupboard and their components. Any measures of alteration require prior confirmation by the manufacturer. Only use original spare parts.
User Manual | DELTAGuard | General Safety n n n n n n n n n n Only move or stop automatic fume cupboard sash through the handle. Prior to opening the housing of the fume cupboard sash control (AFS) unplug the power plug or disconnect the appliance. Connection cable and hoses shall be arranged in such a way that they do not create a safety risk (e.g. stumbling, breaking away). Sliding panes shall be used as body protection when working in the fume cupboard interior.
Installation Instructions n Installation, wiring, connection jobs and commissioning may only be carried out by specialized staff from the manufacturer or by fitting and installation companies authorized by the manufacturer. n Acknowledged engineering rules, but especially safety and accident prevention regulations shall be observed and kept for installation, wiring, connection and commissioning jobs.
Description of the Key Components 3.1 Overview of the Components 14 3.2 Standard Width 15 3.3 Height of the Fume Cupboards 15 3.4 Operating Area 16 3.
User Manual | DELTAGuard | Description of the Key Components 3.
User Manual | DELTAGuard | Description of the Key Components 3.2 Standard Width The fume cupboards are available in the following standard widths: DIN EN 14175 (Fume cupboards for general use) Types of fume cupboards 1.200 mm 1.500 mm 1.800 mm 2.100 mm Bench mounted fume cupboard Low ceiling bench mounted fume cupboard Low level fume cupboard Walk in fume cupboard 1.200 mm 1.500 1.
User Manual | DELTAGuard | Description of the Key Components DIN 25466 (radio-isotope fume cupboards) Types of fume cupboards 2.405 mm 2.730 mm Bench mounted fume cupboard Fume cupboard (Filter on top) Fume cupboard (Filter next to) 3.4 Operating Range Every type of fume cupboard has a certain air technical operating range. Within this range the extract air volume may fluctuate. Relevant specifications are shown on the type labels of the fume cupboards and in the technical documents. 3.
User Manual | DELTAGuard | Description of the Key Components Extract air function display 01 Green LED illuminates when the extract air volume is within the normal range Red LED is flashing when the extract air volume is too high or too low (sash opening 01 02 between 0-500 mm).
General Instructions 4.1 General 20 4.2 Sash 20 4.3 Extract Air Function Display 20 4.
User Manual | DELTAGuard | General Instructions 4.1 General Please pay attention to the safety instructions according to chapter 1.8 Especially pay attention to the following points: n Keep front slide closed during tests. n If possible, set up tests in the rear working area and on stands. n Check surfaces for resistance. n Check fume cupboard for possible deposits and clean it, if necessary n Intake openings shall be free. n Connection cables and hoses shall be safely laid/installed 4.
User Manual | DELTAGuard | General Instructions Failure Extract air function display Operating state Measures Display (LED) Extract air volume too red low red, flashing Power failure Press the Quit button. Please inform the technical person in charge/service. Ventilation device shall be adjusted. Check voltage supply, check fuse. Note The warning signal is cleared, by pressing the QUIT button or after expiry of the preset time.
User Manual | DELTAGuard | General Instructions Extract air function display 01 01 Passive infrared detector (PIR) 02 Sender of the light barrier 03 Receiver of the light barrier 04 Operation controls (option) 04 UP 02 03 n Passive infrared detector (PIR): The passive infrared detector (PIR) continuously controls the field of action of the fume cupboard. In case no movements are measured within a given time frame, the fume cupboard sash is closed automatically.
User Manual | DELTAGuard | General Instructions Operation Irrespective to an automatic sash control, the fume cupboard may be operated manually at any time and without limitations. n Manual Operation: If the sash is in an inactive position it may be opened and closed with the loop handle. Drive and sash are decoupled when in inactive state. n Opening sash through the motor: Briefly actuate key UP The sash opens and automatically stops at an opening height of 500 mm.
Maintenance Guidelines 5.1 Expert Knowledge 26 5.2 Maintenance Contract 26 5.3 Cleaning Plan 26 5.4 Cleaning Tasks 27 5.5 Test Plan 28 5.
User Manual | DELTAGuard | Maintenance Guidelines 5.1 Expert Knowledge In order to ensure the protective character of a fume cupboard, the respective safety equipment shall be maintained and checked for their efficiency in regular intervals. This obligation is based on the technical guideline for the handling of hazardous materials (trSG) 526: laboratories. According to these there is the obligation to have the fume cupboards checked annually.
User Manual | DELTAGuard | Maintenance Guidelines 5.4 Cleaning tasks General cleaning tasks: Sash and panel shall be cleaned whenever required and depending on the degree of pollution. However, a regular cleaning is suggested. Attention! Do not use abrasive cleaners for these cleaning tasks. For glass surfaces use a glass cleaning detergent, for all other areas a conventional household cleaning detergent is sufficient. Always apply the detergent with soft cloth only.
User Manual | DELTAGuard | Maintenance Guidelines Panes/handle shells for damages Sash ropes for damages/tightness Guide pulleys for wear and tear Rope protection device for function Routing of the weight basket Sash-poti-pulleys Fume cupboard lamp for function Tightness of the fume cupboard connection (visual) Sprinkling function (optional) Automatic sash closing system Optical/acoustical alarm sash > 500 mm Function 500 mm sash stop Extract air function display for function: n n n n n connections ac
User Manual | DELTAGuard | Maintenance Guidelines Drawer guide mechanism for damages Shelves for deformation/rupture Locking systems for function Supply lines to the stop valve Disposal lines to the deposit point on site Electrical devices according to DIN 57100/ VDE 0100, part 600 5.6 Execution of Works Checking of Extract Air Function Display : n Simulation of extract air failure. Once a year, an extract air failure should be simulated. n Checking of connections.
Trouble-Shooting 6.1 Error Diagnostics Fume Cupboard 34 6.
User Manual | DELTAGuard | Trouble-Shooting 6.1 Error diagnostics fume cupboard function display The following chapters contain notes for error diagnostics and error repairs. To repair some errors special tools are required and/or special knowledge is needed. In case of such errors please get in contact with the Wesemann service department or with the Infralab GmbH.
User Manual | DELTAGuard | Trouble-Shooting 6.2 Error diagnostics fume cupboard sash control Attention! The error diagnostic of the fume cupboard sash control shall only be conducted by service staff.
Technical Data 7.1 Extract Air Function Display 38 7.
User Manual | DELTAGuard | Technical Data 7.1 Extract air function display Technical data Components Data Power supply 230 V AC/1-phase/50Hz Fuse protection F1 63 mA time lag Fuse protection F2 1.0 A time lag Operating conditions 0° bis +55°C, max. 80% humidity Weight ca. 1,4kg Dimensions (Sensorbox) 187 mm x 167 mm x 92 mm (WxLxH) Battery 6V; 1.
User Manual | DELTAGuard | Technical Data 7.2 Fume cupboard sash control (AFS) Technical Data Components Daten Power supply 230 V AC/1-phase/50Hz Fuse protection F1 0.63 A time lag Fuse protection F2 3.15 A time lag Power consumption 80 VA Operating conditions +5° bis +40°C, max. 80% Luftfeuchtigkeit Weight n electronics n drive approx. 3,2 kg approx.
Spare Parts List n The spare parts list is developed up to customers´ specifications and can be requested if necessary.
Prototype Test Report n The prototype test report can be requested or be found in the inspection documents if necessary.
www.wesemann.com Service: 0180-5-WESEMANN* Wesemann GmbH Max-Planck-Straße 15–25 28857 Syke Germany Telephone: +49 (0) 42 42 594-0 Telefax: +49 (0) 42 42 594-333 E-Mail: info@wesemann.com infralab GmbH Max-Planck-Straße 12 28857 Syke Germany Telephone: +49 (0) 42 42 7804-0 Telefax: +49 (0) 42 42 7804-10 Minute aus in dem dt. Festnetzfor derthe T-Com We reserve the right to make changes in colors, dimensions as*0,14€ well jeasangefangener technical changes execution purpose of improving the products.
