Page 30 Service Instructions Safety Cabinet HERAsafe HS 50060091/A...
Page 31 Service Instructions HERAsafe HS/12/18 • 2 • Valid: 05.2001 / 50060091 / A...
Page 32: Table Of Contents
Service Instructions HERAsafe HS/12/18 Contents 1. Safety instructions............................ 7 1.1 Notes for the operator........................... 7 1.2 Notes for the service personnel ......................7 1.3 Explanation of symbols......................... 8 1.4 General safety instructions ........................9 View of the unit and description of the components................11 2.1 Front view of the unit ..........................
Page 33 Service Instructions HERAsafe HS/12/18 Contents 4.18 Power/Function Key switch ......................36 4.20 Installation of electronic components....................37 Annex A Decontamination..........................38 A1 Notes for disinfection.......................... 38 A2 Disinfection ............................39 Annex B Field tests............................40 B1 Notes to field tests..........................40 B2 Suppliers of testing equipment, description of test terms ...............
Page 34 Service Instructions HERAsafe HS/12/18 Figures Fig. 1, Front view of the unit ........................11 Fig. 2, Rear view of the unit........................12 Fig. 3, Electronic components ........................13 Fig. 4, Opening the hood........................... 15 Fig. 5, Opening the control box........................15 Fig.
Page 35 Service Instructions HERAsafe HS/12/18 Figures B1, Connection of compressed air supply and pressure gauge..............44 B2, Test screen in the work opening......................46 B3, Test area for downflow velocity test..................... 48 B4, Measurement of the downflow velocity....................49 B5, Downflow test ............................ 50 B6, Front window retention test .........................
Page 36: Safety Instructions
Service Instructions HERAsafe HS/12/18 Safety instructions Notes for the operator Notes for the service personnel This unit has been manufactured in keeping with the Please note that repairs at the unit must be carried out latest technological developments and is operationally by adequately trained personnel only.
Page 37: Explanation Of Symbols
Service Instructions HERAsafe HS/12/18 Safety instructions Explanation of symbols Symbols used in the operating instructions: Symbols on the unit: DANGER! CE symbol Non-compliance may cause serious or even fatal in- jury. CAUTION! is used if non-observance may cause medium to mi- nor injuries or damage.
Page 38: General Safety Instructions
Service Instructions HERAsafe HS/12/18 Safety instructions General safety instructions CAUTION – Highly flammable! The general safety instructions point out potential Depending on the equipment, the safety hazards during repairs or inspections. cabinet may be supplied with combustible To prevent constant repetitions, the following safety gases.
Page 39 Service Instructions HERAsafe HS/12/18 Safety instructions Allgemeine Sicherheitshinweise General safety instructions NOTE – Start-up: DANGER – Electric shock! If safety devices were removed during repairs the unit must not be started up before the safety de- Contact with current-carrying components vices have been reinstalled and checked for proper may cause a lethal electric shock.
Page 40: View Of The Unit And Description Of The Components
Service Instructions HERAsafe HS/12/18 View of the unit and description of the components Front view of the unit Figure 1 Description of the unit components: Description of the unit components: Exhaust filter, 50059628 Rubber grommets, 50046053, 50043857 Downflow filter, 50059627 Outlet, 50057572 Perforated plate, 50050699 [10] Hood bracket, 50059900...
Page 41: Rear View Of The Unit
Service Instructions HERAsafe HS/12/18 View of the unit and description of the components Rear view of the unit Figure 2 Description of the unit components: Description of the unit components: Exhaust filter guard, 50058231 Florescent lamp, 50058007 Ballast, 50058001 Cover plate, 50046942 Mains supply (unit), 50058427 One-way diaphragm filter, 50045320 Mains supply (internal outlet), 50058427...
Page 42: View Of The Electronic Components
Service Instructions HERAsafe HS/12/18 View of the unit and description of the components View of the electronic components Figure 3 Description of the unit components: Description of the unit components: Timer relays, 50058217 [11] Light bulb (red), 50011623 Position switch, 50043203, (2 used) [12] Light bulb (white), 50011688 Pressure switch, 50046861, (2 used) [13] 2-way rocker switch, 50048656...
Page 43: Preparatory Measures
Service Instructions HERAsafe HS/12/18 Preparatory measures Certificate of decontamination Tools and auxiliary devices The decontamination of the safety cabinet is the re- sponsibility of the operator. Screw connections The operator issues hygiene regulations that are All screw connections within the safety cabinet have compatible with the intended purpose of the unit.
Page 44: Opening The Hood
Service Instructions HERAsafe HS/12/18 Preparatory measures Opening the hood Figure 4 Since opening and closing the hood are recur proc - Fig. 4, Opening the hood esses, these processes are described in this section and will be referred to with the instruction ”Open/close hood”...
Page 45: Opening The Inspection Chamber
Service Instructions HERAsafe HS/12/18 Preparatory measures Opening the inspection chamber Figure 6 The removal and installation of the inspection cham- Fig. 6, Opening the inspection chamber ber cover is required for all filter replacements and for carrying out work to the plenum and to the blower. This recurring process is described in this section and will be referred to with the instruction ”Open/close the inspection chamber”...
Page 46: Replacement Of Defined Spare Parts
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts List of the defined spare parts, mechanical components Position Description Order no. Service instructions Auxiliary devices Joint sealant, Sista F 109, Henkel Co. 50044214 Leak detector, Güpo, Art. 301 50060128 Mechanical components Drain valve MS ½”...
Page 47: List Of The Defined Spare Parts, Electronic Components
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts List of the defined spare parts, mechanical and electronic components Position Description Order no. Service instructions Working plate AML 12, HS 12 50057420 Section 4.4 Working plate AML 18, HS 18 50057421 Section 4.4 Working plate module AM3 HS 12/18...
Page 48: Exhaust Filter Guard
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Exhaust filter guard Figure 7 Removal and installation of the exhaust filter Fig. 7, Removal and installation of exhaust filter guard: guard NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1.
Page 49: Cover Plate
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Cover plate Figure 8 Removal and installation of the cover plate: Fig. 8, Removal and installation of the cover plate NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1.
Page 50: Working Plate Modules
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Working plate modules Figure 9 Removal and installation of the working plate Fig. 9, Removal and installation of the working modules: plate modules NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1.
Page 51: Prefilter Panel
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Prefilter panel Figure 10 Replacement of the prefilter panel: Fig. 10, Replacement of the prefilter panel NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1. Open the front window as wide as possible. 2.
Page 52: Perforated Plate
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Perforated plate Figure 11 Replacement of the perforated plate: Fig. 11, Replacement of the perforated plate NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1. Open the front window [1] as wide as possible. 2.
Page 53: Hood Brackets
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Hood brackets Figure 12 Replacement of the hood brackets: Fig. 12, Replacement of the hood brackets NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1. Switch the cabinet off using the Power/Function Key switch;...
Page 54: Support Stand
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Support stand Figure 13 Installation of the support stand: Fig. 13, Installation of the support stand NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1. Assemble the support stand. Secure the side elements [2] to the cross-strut [3] using the four screws [1].
Page 55: Drain Valve
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts Drain valve Figure 14 Removal and installation of the Drain valve: Fig. 14, Removal and installation of the drain valve NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1.
Page 56: Glass Plate
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.10 Glass plate Figure 15 Removal and installation of the glass plate: Fig. 15, Removal and installation of the glass plate NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1.
Page 57: Twist Stopper
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.11 Twist stopper Figure 16 Removal and installation of the twist stopper: Fig. 16, Removal and installation of the twist stop- NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1.
Page 58: Front Window
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.12 Front window Figure 17 Removal and installation of the front window: Fig. 17, Removal and installation of the front win- NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1.
Page 59: Tube Drive
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.13 Tube drive Figure 18 Removal and installation of the tube drive: Fig. 18, Removal and installation of the tube drive NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! Removal: 1.
Page 60: Fig. 19, Adjustment Of The Stop Positions
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.13 Tube drive Figure 19 Installation: Fig. 19, Adjustment of the stop positions 9. Connect the eyelets of the two cables to the studs at the tube drive. Wind the cables onto the tube drive only so far that the tube drive can be con- nected to the right bracket.
Page 61: Exhaust Filter
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.14 Exhaust filter Figure 20 Replacement of the exhaust filter: Fig. 20, Replacement of the exhaust filter NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1. Switch the cabinet off using the Power/Function Key switch;...
Page 62: Downflow Filter
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.15 Downflow filter Figure 21 Replacement of the downflow filter: Fig. 21, Replacement of the downflow filter NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1. Switch the cabinet off using the Power/Function Key switch;...
Page 63: Blower
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.16 Blower Figure 22 Removal and installation of the blower: Fig. 22, Removal and installation of the blower NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1.
Page 64: One-Way Diaphragm Filter
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.17 One-way diaphragm filter Figure 23 Removal and installation of the one-way dia- Fig. 23, Replacement of the one-way diaphragm phragm filter: filter NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1.
Page 65: Power/Function Key Switch
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.18 Power/Function Key switch Figure 24 Fig. 24, Replacement of the Power/Function Key Replacement of the Power/Function Key switch: switch NOTE - Safety precautions: Observe the safety instructions! Check decontamination of the unit! 1.
Page 66: Installation Of Electronic Components
Service Instructions HERAsafe HS/12/18 Replacement of defined spare parts 4.20 Installation of electronic components Figure 25 All electronic components of the control panel are in- Fig. 25, Clamping connection at the control panel serted in the appropriate receptacles and retained by a clamping connection.
Page 67: Annex A Decontamination
Service Instructions HERAsafe HS/12/18 Decontamination Notes for disinfection Application of the gas disinfection: Paraformaldehyde is used for gas disinfection. The The disinfection of the safety cabinet is the responsi- quantity of the applied paraformaldehyde depends on bility of the operator. the volume of the cabinet that is to be disinfected.
Page 68: A2 Disinfection
Service Instructions HERAsafe HS/12/18 Decontamination Disinfection Figure A1 Fig. A1, Disinfection CAUTION! – Highly flammable! Paraformaldehyde is flammable. The auto- ignition temperature of paraformaldehyde is 300 °C (572 °F). For evaporation, do not use heating devi- ces reaching temperatures above 250 °C (477 °F)! CAUTION! –...
Page 69: Annex B Field Tests
Service Instructions HERAsafe HS/12/18 Field tests Notes to field tests NOTE – Test measurements The field tests performed for Class II A and B3 safety cabinets for microbiological and biotechnological ex- The tests at the place of location are per- periments have the following purpose: formed according to NSF 49, Annex F.
Page 70: B2 Suppliers Of Testing Equipment, Description Of Test Terms
Service Instructions HERAsafe HS/12/18 Field tests Suppliers of testing equipment, description of test terms Testing equipment Manufacturer Application Smoke tubes Airflow pattern test Pittsburgh Pennsylvania, 15230 Thermoanemometer Downflow velocity test Shoreview, Minnesota 55126 Anemometer Inflow velocity test Shoreview, Minnesota 55126 DIM (Direct Inflow Measurement) Shortridge Instruments Inc.
Page 71: B3 Electrical Safety Test
Service Instructions HERAsafe HS/12/18 Field tests Electrical safety test B. Testing for ground circuit resistance: 1. Place all electrical switches in the ”off” position. Purpose of the test: This test is performed to check the electrical safety 2. Plug the ESA power plug into the outlet of the after the cabinet has been installed and to perform the mains supply.
Page 72 Service Instructions HERAsafe HS/12/18 Field tests Electrical safety test Troubleshooting: Acceptance according to NSF, 49, Annex F: Leakage detected: Check the connection lines The electrical leakage must not exceed 500 mA (milliamp e- and terminal clamps of the cabinet-internal power re), and the cabinet ground circuit resistance must not ex- supply and the safety cabinet.
Page 73: B4 Cabinet Leak Test
Service Instructions HERAsafe HS/12/18 Field tests Cabinet leak test Figure B1 Purpose of the test: Fig. B1, Connection of compressed air supply and This test is performed to check the housing of the pressure gauge safety cabinet for leakage. Apparatus: Pressure gauge capable of reading 0 to 1000 Pa.
Page 74 Service Instructions HERAsafe HS/12/18 Field tests Cabinet leak test Reestablishment of the safety cabinet‘s operating state: 8. Open the drain valve to pressurize the cabinet with air to a reading of 500 Pa. 1. Remove the apparatus. 9. Observe the pressure gauge for 30 minutes to see 2.
Page 75: B5 Inflow Velocity Test
Service Instructions HERAsafe HS/12/18 Field tests Inflow velocity test Figure B2 Purpose of the test: This test is performed to determine the values of the Fig. B2, Test grid in the constricted work opening inflow velocity and to determine the inflow/exhaust air- flow volume rates.
Page 76 Service Instructions HERAsafe HS/12/18 Field tests Inflow velocity test *correct anemometer readings to local density in DIM Method accordance with instrument manufacturer’s instruction. Install the measuring device and perform the test measurements: Nominal values: Type B3 and Type AB3: 0.53 m/s (105 fpm) DIM 1.
Page 77: B6 Downflow Velocity Test
Service Instructions HERAsafe HS/12/18 Field tests Downflow velocity test Figure B3 Purpose of the test: Fig. B3, Test area for downflow velocity test This test is performed to check the values of the downflow velocities (displacement airflow) in the work area of the safety cabinet.
Page 78 Service Instructions HERAsafe HS/12/18 Field tests Downflow velocity test Figure B4 Install the measuring device and perform the test Fig. B4, Measurement of the downflow velocity measurement: Zones 1. Turn the cabinet on. The lead-time for the first measurement is 20 minutes. 2.
Page 79: B7 Airflow Pattern Test
Service Instructions HERAsafe HS/12/18 Field tests Airflow pattern test Figure B5 / B6 Purpose of the test: Fig. B5, Airflow direction test This test is performed to check the displacement air- flow and to check the cabinet and the front window for possible leaks.
Page 80 Service Instructions HERAsafe HS/12/18 Field tests Airflow pattern test Figure B7 / B8 C. Work opening edge retention test: Fig. B7, Work opening edge retention test 1. Test method, Fig. B7: Outside the front side of the cabinet, pass a smoke tube from one end of the work opening to the other at a distance of 4 cm (1.5 in), pay particular attention to the edges and corners of the work opening.
Page 81: B8 Hepa Filter Leak Test
Service Instructions HERAsafe HS/12/18 Field tests HEPA filter leak test Figure B9 Purpose of the test: Fig. B9, Removal of the perforated plate and ex- The test is used to determine the integrity of supply haust filter guard and exhaust HEPA filters, filter housings, and filter mounting frames while the cabinet is operated at set point velocities.
Page 82 Service Instructions HERAsafe HS/12/18 Field tests HEPA filter leak test Figure B10 1. Fig. B10: Route the hose [5] of the aerosol gen- Abb.10, Test with photometer erator [6] so that the aerosol is introduced into the cabinet upstream of the HEPA filter 2.
Page 83: B9 Lighting Intensity Test
Service Instructions HERAsafe HS/12/18 Field tests Lighting intensity test Figure 11 Purpose of the test: Abb.B11, Test area for lighting intensity test This test is performed to check the lighting intensity at the workplace as an aid in minimizing cabinet operator fatigue.
Page 84: B10Vibration Test
Service Instructions HERAsafe HS/12/18 Field tests Vibration test Figure B12 Purpose of the test: Fig. B12, Measuring point for vibration test This test is performed to determine the amount of vi- bration in an operating cabinet as an aid in minimizing cabinet operator’s fatigue and to prevent damage to delicate tissues.
Page 85: B11Noise Level Test
Service Instructions HERAsafe HS/12/18 Field tests Noise level test Figure B13 Purpose of the test: Fig. B13, Measuring point for noise level test This test is performed to measure the noise levels produced by an operating cabinet as an aid in mini- mizing cabinet operator fatigue.
Page 86: B12Pressure Sensor
Service Instructions HERAsafe HS/12/18 Field tests Pressure sensor Upper alarm position: Purpose of the adjustment: 6. Install the measuring head at measuring point Y Setting of alarm values. The pressure sensor is ad- with the highest value (see section B6). justed so that a visible and an audible alarm are trig- 7.
Page 87: Test Report
Service Instructions HERAsafe HS/12/18 Test report Airflow pattern Cabinet serial number Airflow direction: Front window retention: Work opening retention: Seal retention: Reasons for test: Filters Inflow filter air-tightness: Downflow filter air-tightness: Ergonomic test results Lighting intensity: Vibrations: Noise level: Date of test: Tester Date of next test: Last name:...
Page 88: Annex C Wiring Diagrams
Service Instructions HERAsafe HS/12/18 Wiring diagrams Abbreviations an terms of wiring diagrams Name Parts Function Name Parts Function Time counter Power control Blower Time counter UV-Light **Option Capacitor Switch mains E1, E2 Duplex Outlet Rocker switch Window UP / DOWN Fluorescent tube Lighting Position switch...
Page 89 Service Instructions HERAsafe HS/12/18 Wiring diagrams, Fig. C1 • 60 • Valid: 05.2001 / 50060091 / A...
Page 90 Service Instructions HERAsafe HS/12/18 Wiring diagrams, Fig. C2 • 61 • Valid: 05.2001 / 50060091 / A...
Page 91 Service Instructions HERAsafe HS/12/18 Wiring diagrams, Fig. C3 • 62 • Valid: 05.2001 / 50060091 / A...
Page 92 Service Instructions HERAsafe HS/12/18 Wiring diagrams, Fig C4 • 63 • Valid: 05.2001 / 50060091 / A...
Page 93 Service Instructions HERAsafe HS/12/18 Wiring diagrams, Fig. C5 • 64 • Valid: 05.2001 / 50060091 / A...
Page 94 Service Instructions HERAsafe HS/12/18 Wiring diagrams, Fig C6 • 65 • Valid: 05.2001 / 50060091 / A...
Page 95: Annex D Safety Labels
Service Instructions HERAsafe HS/12/18 Fig. D1, Locations of the safety signs D Safety labels Locations on the unit Figure D1 Prior to the initial start-up of the unit, the self-adhesive safety labels must be attached to the unit housing at the locations shown in the figure.
Page 96 Service Instructions HERAsafe HS/12/18 Mail address Kendro Laboratory Products 31 Pecks Lane Newtown, CT 06470-2237 Phone: 1(800) 522-7746 Fax: 1(203) 270-2166 e-Mail: Info@kendro.com Mail address Kendro Laboratory Products GmbH Heraeusstr. 12-14 D - 63450 Hanau Germany Phone (Sales): +49 (1805) 536376 Phone (Service): +49 (1805) 112110 Fax:...
Page 97 Zusätzliches Werkzeug für LAF Spezialisten / Additional tools for LAF specialists Bezeichnung/ Description Größe / Size Pieces Meßmittel Werkbänke / Test equipment for safety Cabinets Partikelzählgerät Particle counter 2408-0,3-2 Koffer für Partikelzählgerät Case for particle counter DOP-Generator Aerosol generator Aerosol aerosol 500 ml Verdünnungsstrecke...
Page 98 Zusätzliches Werkzeug für LAF Spezialisten / Additional tools for LAF specialists Bezeichnung/ Description Größe / Size Pieces Filter für Abluft filter cleaned gas Formalin formalin Ammoniak ammonia Abdichtsatz seal set Folie film, sheet Klebeband self-adhesive tape Warnschilder warning label plate Messröhrchen Formalin test tube...
Page 99 PM kits Clean Air Equipment Valid 24.06.2008 Preventive Maintenance Clean air equipment MSC Adv 50108651 UVC disinfection lamp 36W, 826mm, 230V KS/KSP 50048537 UVC disinfection lamp 15W, 435mm, 230V 50060298 UVC disinfection lamp 15W, 435mm, 120V 50076846 Floorpan filter protection mats GF1, KS 9/12, 5 pcs, black 50076921 Floorpan filter protection mats GF1, KS 15/18, 5 pcs, black 50075094...
Page 101 Retrofit Kit Instructions Digital display air flow velocity HERAsafe HS/HSP Retrofit Kit Instructions Digital display air flow velocity for HERAsafe HS/HSP Sales + 49 (0) 1805-536 376 Spare Parts + 49 (0) 1805-112 110 Kendro Laboratory Products GmbH Sales + 49 (0) 1805-112 114 Heraeusstraße 12-14 D-63450 Hanau Spare Parts + 49 (0) 1805-112 114...
Page 102 Retrofit Kit Instructions Digital display air flow velocity HERAsafe HS/HSP Contents of the retrofit kit Item Designation Quantity ID No. WIRING DIAGRAM HS/HSP 9,12,15,18 230V~ 50065658 DIGITAL DISPLAY GIA 10 50053569 FLOW TRANSDUCER 50053568 RCH SCREW M 4 X 10 DIN 7985-4.8 F3J 03005754 RUBBER GROMMET 5-7 MM 50046053...
Page 103 Retrofit Kit Instructions Digital display air flow velocity HERAsafe HS/HSP Sequence of Tasks to be Performed: 1. Disassembly laminator Open the front window [1] as wide as possible. Shut the unit down. Push the perforated plate [2] backward, then tilt it forward. Remove the perforated plate from the work chamber.
Page 104 Retrofit Kit Instructions Digital display air flow velocity HERAsafe HS/HSP Disassembly rear wall ( see disassembly instruction 50046989 ) Separate the sealant with a sharp cutting tool. Remove the cross screws Remove the rear wall 7. Opening the inspection chamber Untighten the two locking screws and remove them from the hood bracket [4] with the spacers.
Page 105 Digital display air flow velocity HERAsafe HS/HSP 9. Assembly flow transducer: Drill a hole (Diameter of hole 25 mm) for the flow transducer (Pos. 3) in the middle of the frame [1] according to drawing HS 9 50067608 (Pos.18) HS12 50066318 (Pos.
Page 106 Retrofit Kit Instructions Digital display air flow velocity HERAsafe HS/HSP Adjustment of the parameter Parameter Value describtion l n P 0 - 10 Input sensor 0 - 10 V Point position Calibration lower reading 0 - XX (Reference value minus reading with switched off ventilation) X - 10 Calibration upper reading...
Page 107 Retrofit Kit Instructions Digital display air flow velocity HERAsafe HS/HSP 15. Closing the control unit. 16. Reconnect the unit to the main power supply (power plug !). 17. Assembly laminator Open the front window as wide as possible. . Make a slot of weight 20 mm in the laminator for the transducer. Measure the accurate position of the slot on the unit ! Place the perforated plate onto the rear seating with the beads facing upward.
Page 108 Retrofit Kit Instructions Position Switch for HERAsafe 9 and HERAsafe 12 Stand: 03.2001 50068965...
Page 109 Sales + 49 (0) 1805-536376 Spare + 49 (0) 6181-354380 parts Kendro Laboratory Products GmbH Sales + 49 (0) 1805-112114 Heraeusstraße 12-14 Spare D-63450 Hanau + 49 (0) 6181-353084 parts Germany Contents of the retrofit kit: Item Designation Quantity Kendro ID No. WIRING DIAGRAM, RETROFIT KIT 50068748 WIRING DIAGRAM, HS / HSP 9, 12...
Page 110 Sequence of Tasks to be Performed: 1. Disconnect the unit from the mains power supply (power plug !). 2. Open the control panel. Open the hood. Remove the five self-tapping screws (A). Remove the cover (B). 5. Remove the position switch wiring set. 6.
Page 111 8. Wire the position switch and the relay according to the wiring diagram ID No. 50068748 and using the new wiring set. 9. Close the control panel. 10. Close the hood. 11. Reconnect the unit to the mains power supply (power plug !). 12.
Page 174 Manufacturing site./Year Order no.: Sheet: Test Record Billing Address Customer no.: Installation address Manufacturing year: Customer center: Technician no: Technician’s Name: Date: Order date: Ordered by: Order no.: Equipment type: Part no.: Hours of use: Equipment no.: Serial no.: Service reference no.: Delivery date: Installation date: Customer inventory no.:...
Page 175 page Testing Safety Cabinet Class II according to EN 12 469 Air filters free of leakages according to DIN EN 12 469 Appendix D Test connection for DEHS- Test available Remarks Remarks Pre-filter set ( Option) HEPA-Filter Circulation air filter Values Values Filter class...
Page 176 page Testing Safety Cabinet Class II according to EN 12 469 Low-turbulence repression flow Mean repression flow speed for product protection 0.25 m/s – 0.5 m/s Measuring level 50 mm - 100 mm above working opening 11,25 cm Dimension 90 cm 15,00 cm Dimension 120 18,75 cm...
Page 177 4th page Testing Safety Cabinet Class II according to EN 12 469 Printouts – Record slips Pre-filter Particle load in plenum without Particle load Particle load in plenum with aerosol aerosol...
Page 178 5th page Testing Safety Cabinet Class II according to EN 12 469 Printouts Record slips Circulation air and exhaust air filters Particle load Measuring circulation air filter Measuring exhaust air filter...
Page 179 Manufacturing site./Year Order no.: Sheet: Test Record Billing Address Customer no.: Installation address Manufacturing year: Customer center: Technician no: Technician’s Name: Date: Order date: Ordered by: Order no.: Equipment type: Part no.: Hours of use: Equipment no.: Serial no.: Service reference no.: Delivery date: Installation date: Customer inventory no.:...
Page 180 Manufacturing site / Year Order no.: Sheet: Testing Safety Cabinet Class II Type A2 according to NSF/ANSI 49 - 2002 Air inflow speed: Method 2 Hot-Wire Anemometer Direct measuring inflow air volume in the front window opening with Hot-wire anemometer and compensation factor (on the data plate) Front panel opening height 3 in (76 mm), measuring points side distance 4 in (10 cm), height 1.5 in (38 mm) Mean air speed in relation to height of working opening Target value = Mean air speed / 3.33 x compensation factor...
Page 181 Manufacturing site / Year Order no.: Sheet: Testing Safety Cabinet Class II Type A2 according to NSF/ANSI 49 - 2002 Filter leakage test Test aerosol Polyalphaolefin (PAO), Emery 3004 Synthetic Hydrocarbon 4 CST Fluid, laminator plate removed, distance sensor-filter 1 in, scan speed 2 in/sec Test connection for filter integrity test available Remarks Remarks...
Page 182 Test Report Clean Air Cabinets Customer Model Test location Order No. Serial - No. Operation hours Date Test according to VDI 2083 part 3 and FED 209 E 1. Visual Inspection Operating instruction ? Instruction Manual ? Latest test report ? Log book ? Safety markings ? Type plate ?
Page 183 Test Report Clean Air Cabinets Customer Measure grid 3 points/qm filter surface (measuring points not under lights and filter frame) Fill in positon measuring points - In case of a leakages marke the position - Air velocity Mean air velocity [m/s] 80% of the values between + 20% from mean value 100 % oft the values between + 30 % from mean value...
Page 186 Declaration of safety For your Thermo Service: Customer: Company: ............Name: ............Dep.: ............. Address: ............Dear Customer, Unit model:______________________________ During maintenance and service tasks, the employment of biological and chemical agents in Serial No.: ______________________________ equipment can result in risks for associated personnel as well as contamination of the surrounding area.
Page 192 Testing Safety Cabinet Class II according to EN 12 469 HS / HSP • Only HSP: Remove rubber seal from bypass opening Visual check • Switch on aerosol generator • Labels, warnings • Measure particles at the dirty side of main or exhaust •...
Page 262 PLENUM-SACK 1,2M HS(P) 12 50044731 PLENUM-SACK 1,5M HS(P) 15 50043608 PLENUM-SACK 1,8M HS(P) 18 50045203 TUBE MOTOR COMPL MOUNTED HS 9 50045204 TUBE MOTOR COMPL MOUNTED HS 12 50045205 TUBE MOTOR COMPL MOUNTED HS 15 50045206 TUBE MOTOR COMPL MOUNTED HS 18...
Page 263 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50068628 ZG ERSATZTEILLISTE STEUERUNG HERASAFE EN 50066177 BETRANLTG HERASAFE HS/HSP EN (SATZ) 50065658 SCHALTPLAN HS/HSP 9,12,15,18 230 V~ 50050280 INSTALLATIONSHAUBE 9 LACKIERT KE 50050281...
Page 264 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50046632 KLAPPTRAEGER ABGELAENGT 50048735 KLAPPTRAEGER M. ANSCHLAG 50044205 SPANNSCHLOSS M6X60 M.SEIL 1400 MM LG HS 50048710 GEWINDEOESE M6X30 MIT SEIL 1400 MM LANG 50047163...
Page 265 KLOTZ 30 X 20 X 160 ALU-LEG 50043527 PLENUM-SACK 1,2M 50043608 PLENUM-SACK 1,8M 50043609 PLENUM-SACK 0,9M 50044731 PLENUM-SACK 1,5M 50046950 ANPRESSRAHMEN HS 9 50046951 ANPRESSRAHMEN HS 12 50046952 ANPRESSRAHMEN HS 15 50046953 ANPRESSRAHMEN HS 18 50046053 GUMMIDURCHFUEHRUNG FUER LEITUNGEN 5-7MM 50043857 GUMMIDURCHFUEHRUNG FUER LEITUNGEN 7-10MM 50045203 ROHRANTRIEB VST.
Page 266 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50047652 RADIALGEBLAESE VST. (ERSATZ HS - HSP) 50059628 FILTER EU 14 610X457X117 ERSATZ 50059630 FILTER EU 14 610X610X117 ERSATZ 50059639 FILTER EU 14 610X457X93...
Page 267 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 1250 50054548 RELAIS 3 WECHSLER 230 V 50/60 HZ 1260 50046861 DRUCKWAECHTER 0,5 - 5 MBAR 230 VAC 1270 50050358 ZEITRELAIS 0,1S-10H 230V 1W MULTIFUNKT.
Page 268 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50068064 Ersatzteile HS_ EN12469_mitZg Quelle / Source: SAP, 24.07.2001 6 / 10...
Page 269 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50068064 Ersatzteile HS_ EN12469_mitZg Quelle / Source: SAP, 24.07.2001 7 / 10...
Page 270 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50068064 Ersatzteile HS_ EN12469_mitZg Quelle / Source: SAP, 24.07.2001 8 / 10...
Page 271 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50068064 Ersatzteile HS_ EN12469_mitZg Quelle / Source: SAP, 24.07.2001 9 / 10...
Page 272 50068064 ERSATZTEILLISTE HERASAFE HS/HSP 2001 50068064 SPARE PARTS LIST HERASAFE HS/HSP 2001 Pos.-Nr. Bestell-Nr. Ersatzteil Menge Einheit Pos. No. Order No. Spare Part Amount Unit 50068064 Ersatzteile HS_ EN12469_mitZg Quelle / Source: SAP, 24.07.2001 10 / 10...

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Heraeus HS 9 Service Manual

1 Safety Instructions

2 View of the Unit and Description of the Components

3 Preparatory Measures

4 Replacement of Defined Spare Parts

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