Vacuubrand MZ 1C Manuel d'utilisateur

page 1 of 102Diaphragm pumpsInstructions for useTechnology for Vacuum SystemsME 1 ME 1CMZ 1C Part IPart I: Safety information - Technical data -

page 10 of 102Safety information!Important information!+ Keep this manual complete and accessible to per-sonnel at all times!+ Read this manual carefu

page 100 of 102Hersteller / Manufacturer / Fabricant: VACUUBRAND GMBH + CO KG · Alfred-Zippe-Str. 4 · 97877 Wertheim · GermanyHiermit erklärt der Hers

page 101 of 102This certicate is only valid for pumps with the respec-tive mark (Licensed Test mark) on the pump rating plate.

page 102 of 102Disclaimer: Our technical literature is only intended to inform our cus-tomer. The applicability of general empirical values and result

page 11 of 102➨ DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. + WARNING indicates a hazardous

page 12 of 102General informationRemove all packing material from the packing box. Re-move the product from its packing-box and retain all pack-aging

page 13 of 102+ The pumps are designed for ambient temperatures during operation between +50°F and +104°F (+10°C and +40°C). Periodically check maxim

page 14 of 102patibility with system components (e.g., exhaust tub-ing or exhaust valve) at the outlet.+ Do not permit any uncontrolled pressurizing.

page 15 of 102fore setting the voltage selection switch. Note: If the pump is switched on with wrong voltage selection, the motor may be damaged!Make

page 16 of 102• Do not operate this product near ames.To the best of our knowledge the equipment is in compli-ance with the requirements of the app

page 17 of 102➨ The pumps are not approved for operation below ground. Do not operate the pump below ground. • Do not pump substances which may form

page 18 of 102at the outlet of the pump. In case, e.g., of a diaphragm failure, mechanically generated sparks, hot surfaces or static electricity may

page 19 of 102possible an exchange of gas, albeit extremely slight, between the environment and the vacuum system. Adopt suitable measures to preven

page 2 of 102After sales service: Contact your local dealer or call +49 9342 808-5500.Dear customer,Your VACUUBRAND diaphragm pumps are designed to pr

page 20 of 102appropriate precautions, if an automatic restart of the pump may lead to a dangerous situation (e.g., switch off the pump and disconnect

page 21 of 102+ Take adequate precautions to protect people from the effects of dangerous substances if contamination has occurred. Use appropriate p

page 22 of 102 ` Important information: Equipment marking (ATEX)VACUUBRAND equipment bearing mark (see rating plate)` II 3G IIC T3 X Internal Atm. onl

page 23 of 102• The equipment is designated for an ambient and gas inlet temperature during operation of +10 to +40°C. Never exceed these ambient an

page 24 of 102Technical data Gas inlet temperatures* In case of supply voltage below 100V, the lock of the cutout might be impaired.** Measurement a

page 25 of 102Type ME 1 ME 1CMaximum pumping speed 50/60 Hz (ISO 21360)cfm(m3/h)0.4/ 0.5(0.7 / 0.85)Ultimate vacuum (absolute) Torr(mbar)75(100)Rated

page 26 of 102Type MZ 1CMaximum pumping speed 50/60 Hz (ISO 21360)cfm(m3/h)0.44 / 0.53(0.75 / 0.9)Ultimate vacuum (absolute) without gas ballastTorr(m

page 27 of 102Position Component1 Power connection2 ON/OFF switch3 Pump rating plate4 Inlet5 Outlet6 Fan7 Gas ballast Pump parts Abbreviations ETFE:

page 28 of 102 ME 1546213 ME 1C546213

page 29 of 102 MZ 1C5467132

page 3 of 102DEAchtung: Die vorliegende Betriebsanleitung ist nicht in allen EU-Sprachen verfügbar. Der Anwender darf die beschriebenen Geräte nur da

page 30 of 102Voltage selection switch:1. Disconnect the electrical power cord. 2. Use a screw driver to adjust the voltage selection switch at the te

page 31 of 102Use and operation InstallationRead the document ”Safety information for vacuum equipment” and observe the in-structions contained there

page 32 of 102• Reduce the transmission of vibration. Pre-vent mechanical load due to rigid pipelines. Insert elastic hoses or exible elements

page 33 of 102 Connecting the outlet(*)NOTICEoutletOutlet via hose nozzle for tubing I.D. 3/8” (hose nozzle DN 10 mm) (ME 1C, MZ 1C) or via si-lencer

page 34 of 102EX✔✘NOTICE Electrical connectionPlug in the power cord.• Check the power source and the pump’s rating plate to be sure that the

page 35 of 1021. Disconnect the electrical power cord. 2. Use a screw driver to adjust the voltage se-lection switch to the supply voltage: ”115/12

page 36 of 102• If the pump is installed at an altitude of more than 6500 ft (2000 m) above mean sea lev-el, check compatibility with applicable safe

page 37 of 102Avoid overheating (e.g., due to hot process gases). Maximum permissible temperature range: see “Gas inlet temperatures”, pg. 24.In case

page 38 of 102 Important notes regarding the use of gas ballastGas ballast is a continuous purge to keep the pump’s in-terior as clean as possible and

page 39 of 102Accessories / Spare partsVacuum gauge DVR 2 ...682902 810 - 1 Torr (1080 - 1 mbar)Vacuum hose (caoutchou

page 4 of 102DA Bemærk: Denne manual foreligger ikke på alle EU sprog. Brugeren må ikke be-tjene apparatet hvis manualen ikke er forstået. I det tilfæ

page 40 of 102CVC 3000 Vacuum controller ...683160100-230 V 50-60 Hz For additional accessories such as vacuum valves, small-ange

page 41 of 102Fault Possible cause Remedy❑ Pump does not start or stops im-mediately.➨Electrical power cord not plugged in, electri-cal supply failur

page 42 of 102Fault Possible cause Remedy❑Pump too noisy.➨Atmospheric or high pressure at the pump inlet?✔Connect hose or silencer to pump outlet. Be

page 43 of 102Diaphragm pumpsInstructions for useTechnology for Vacuum SystemsME 1 ME 1CMZ 1C Part IIPart II: MaintenancePart II of II

page 44 of 102ContentsPart I... 1Safety information! ...

page 45 of 102Part II... 43Replacing diaphragms and valves...

page 46 of 102Replacing diaphragms and valves+ Please read section ”Replacing diaphragms and valves” com-pletely before starting maintenance. The pi

page 47 of 102atm°C / °F+ Allow sufcient cooling of the pump before starting maintenance.+ Vent the pump and isolate it from the vacuum system bef

page 48 of 102Tools required (metric):- Diaphragm key width 46 mm (included in service kit)- Torx driver T20 Additionally for MZ 1C:- protective

page 49 of 102245789 136Position Component1 Housing cover2 Valves3Head cover4Diaphragm clamping disc with square head screwPosition Component5 Diaphr

page 5 of 102HUFigyelem! Ez a kezelési utasítás nem áll rendelkezésre az EU összes nyelvén. Ha a felhasználó nem érti jelen használati uta

page 50 of 102123T204xT204x

page 51 of 10245?6+ Clean.696874

page 52 of 102781.2.93.+ Pay attention to washers! Assemble same number and thick-ness.

page 53 of 102101112

page 54 of 10213141.2.15+ Pay attention to washers! Assemble same number and thick-ness.

page 55 of 1021618172x

page 56 of 1021924132021T204x+ B: 1 - 4: 2.2 ft.lbf (3 Nm)+ A: 1 - 4: hand-tight

page 57 of 1022222T204x+ 2.2 ft.lbf (3 Nm)Checking the ultimate vacuum➨ After any intervention at the equipment (e.g., repair / maintenance) the ult

page 58 of 102If the pump does not achieve the ultimate vacuum:- Whenever the diaphragms and valves have been replaced, a break-in period of several

page 59 of 1022458910 1367ME 1CPosition Component1 Housing cover2 Housing cover insert3 Valves4Head cover5Diaphragm clamping disc with square head sc

page 6 of 102NL Attentie: Deze gebruiksaanwijzing is niet in alle talen van de EU verkrijgbaar. De gebruiker moet niet met dit apparaat gaan werken al

page 60 of 102123T204xT204x

page 61 of 10245?6+ Clean.696874

page 62 of 102781.2.93.+ Pay attention to washers! Assemble same number and thick-ness.

page 63 of 102101112

page 64 of 10213141.2.15+ Pay attention to washers! Assemble same number and thick-ness.

page 65 of 1021617182x

page 66 of 1021924132021T204x+ B: 1 - 4: 2.2 ft.lbf (3 Nm)+ A: 1 - 4: hand-tight

page 67 of 102T204x+ 2.2 ft.lbf (3 Nm)22If the pump does not achieve the ultimate vacuum:- Whenever the diaphragms and valves have been replaced, a

page 68 of 102467101112 358912MZ 1C (Technical design 1)Position Component1 Gas ballast cap2 Gas ballast tube3 Housing cover4 Housing cover insert5 Va

page 69 of 1021231.2.T204x

page 7 of 102SEVarning: Denna instruktion är inte tillgänglig på alla språk inom EU. Användaren får inte starta utrustningen om hon/han inte förstår

page 70 of 10245646x+ Clean.

page 71 of 102?7891.2.696876

page 72 of 102103.1112+ Pay attention to washers! Assemble same number and thick-ness.

page 73 of 1021314151.2.+ Pay attention to washers! Assemble same number and thick-ness.

page 74 of 1021617182x2x

page 75 of 10219524136202146x+ B: 1 - 4: 4.4 ft.lbf (6 Nm)+ A: 1 - 4: hand-tight.

page 76 of 10222231.3.2.242x+ In case, seal with PTFE bond.T204x+ 2.2 ft.lbf (3 Nm)

page 77 of 102If the pump does not achieve the ultimate vacuum:- Whenever the diaphragms and valves have been replaced, a break-in period of several

page 78 of 102MZ 1C (Technical design 2)Position Component1 Gas ballast cap2 Gas ballast tube3 Spring clip4 Housing cover insert5 Head cover pressure

page 79 of 1021231.2.T204x

page 8 of 102ContentsPart I... 1Safety information! ...

page 80 of 1025642x 2

page 81 of 10279846x

page 82 of 10210?1112+ Clean.696876

page 83 of 1021314151.2.3.+ Pay attention to washers! Assemble same number and thick-ness.

page 84 of 102161718+ Pay attention to washers! Assemble same number and thick-ness.

page 85 of 1021920211.2.2x2x

page 86 of 102222423

page 87 of 10252413625262746x+ B: 1 - 4: 4.4 ft.lbf (6 Nm)+ A: 1 - 4: hand-tight.

page 88 of 102282930Sharp edges! Risk of cutting!

page 89 of 102313332Sharp edges! Risk of cutting!

page 9 of 102Part II... 43Replacing diaphragms and valves...

page 90 of 102341.3.2.352x+ In case, seal with PTFE bond.T204x+ 2.2 ft.lbf (3 Nm)Checking the ultimate vacuum➨ After any intervention at the equipmen

page 91 of 102If the pump does not achieve the ultimate vacuum:- Whenever the diaphragms and valves have been replaced, a break-in period of several

page 92 of 102➨ Switch off the pump. ➨ Disconnect the electrical power cord before remov-ing the covers. After disconnecting from power, wait ve seco

page 93 of 102(2)3(2)(1)4636050 + 636051+ The pigtail fuses are integrated into wires ((1), black and blue) be-tween the power connection and the ON/

page 94 of 1025T204x+ 2.2 ft.lbf (3 Nm)Important: Check operability and safety of the pump after repair and after replacing the device fuses.Check the

page 95 of 102Notes on return to the factoryRepair - return - DAkkS calibrationSafety and health of our staff, laws and regulations re-garding the h

page 96 of 102We submit repair quotations only on request and always at the customer’s expense. If an order is placed, the costs incurred for problem

page 97 of 102Scrapping and waste disposal:Dispose of the equipment and any components removed from it safely in accordance with all local and nation

page 98 of 102VACUUBRAND shall be liable for insuring that this prod-uct, including any agreed installation, has been free of de-fects at the time of

page 99 of 102Health and safety clearance form1. Device (Model): .................. 2. Serial no.