background image

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check
carefully the validity of this document with respect to his product. Manual-no.: 999021 / 07/05/2008

page 19 of 22

Notes on return to the factory

Repair - return  - DKD calibration

Safety and health of our staff, laws and regulations regarding the handling of danger-
ous goods, occupational health and safety regulations and regulations regarding safe
disposal of waste require that for all pumps and other products the 

”Health and safety

clearance form”

 must be send to our office duly completed and signed before any

equipment is dispatched to our premises.
Fax or post a completed copy of the health and safety clearance form to us in advance.
The declaration must arrive before the equipment. Enclose a second completed copy
with the product. If the equipment is contaminated you must notify the carrier.

No repair / DKD calibration is possible unless the correctly completed form is
returned. Inevitably, there will be a delay in processing the equipment if informa-
tion is missing or if this procedure is not obeyed.

If the product has come in contact with chemicals, radioactive substances or other
substances dangerous to health or environment, the product must be decontaminated
prior to 

sending it back to the factory.

Return the product to us 

disassembled and cleaned

 and accompanied by a cer-

tificate verifying decontamination or

Contact an industrial cleaning and 

decontamination service

 directly or

Authorize us to send the product to an industrial cleaning facility 

at

 

your expense.

To expedite repair and to reduce costs, please enclose a detailed description of the
problem and the product´s operating conditions with every product returned for repair.
We submit

 quotations 

only on request and always at the customer´s expense. If an

order is given, the costs incurred are offset from the costs for repair or from the pur-
chase price, if the customer prefers to buy a new product instead of repairing the
defective one.

If you do not wish a repair on the basis of our quotation, the equipment might
be returned to you disassembled and at your charge!

In many cases, the 

components must be cleaned in the factory

 prior to repair.

For cleaning we use an environmentally responsible water based process. Unfortu-
nately the combined attack of elevated temperature, cleaning agent, ultrasonic treat-
ment and mechanical stress (from pressurised water) may result in damage to the
paint. Please mark in the health and safety clearance form if you wish a 

repaint at

your expense

 just in case such a damage should occur.

We also replace parts due to optical aspects upon your request.

Before returning

 the equipment ensure that (if applicable):

Oil has been drained and an adequate quantity of fresh oil has been filled in to
protect against corrosion.

Equipment has been cleaned and/or decontaminated.

All inlet and outlet ports have been sealed.

Equipment has been properly packed, if necessary, please order an original pack-
aging (costs will be charged), marked as appropriate and the carrier has been noti-
fied.

Ensure that the completed health and safety declaration is enclosed.

We hope for your understanding for these measures, which are beyond our control.

Scrapping and waste disposal:

Dispose of the equipment and any components removed from it safely in accordance
with all local and national safety and environmental requirements. Particular care must
be taken with components and waste oil which have been contaminated with danger-
ous substances from the process. Do not incinerate fluoroelastomer seals and O-rings.

You may authorize us to dispose of the equipment 

at

 

your expense.

Summary of Contents for ME 8S

Page 1: ...the users responsibility to check carefully the validity of this document with respect to his product Manual no 696261 999021 08 05 2008 Technology for Vacuum Systems Instructions for use Customized...

Page 2: ...re only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product Manual no 696261 999021...

Page 3: ...e customer s requirements It is the customers responsibility to check the suitability of the equipment for the in tended application prior to use The instructions for use of the standard product are e...

Page 4: ...re only to be used and distributed completely and unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product Manual no 696261 999021...

Page 5: ...nd unchanged It is strictly the users responsibility to check carefully the validity of this document with respect to his product Manual no 999021 07 05 2008 page 1 of 22 ME 8 MZ 4 MD 4 MV 2 Diaphragm...

Page 6: ...pump VACUUBRAND diaphragm pumps are the result of many years of experience in construction and practical operation of these pumps combined with the latest developments in material and manufacturing t...

Page 7: ...duct Manual no 999021 07 05 2008 page 3 of 22 Attention Important notes Not permitted Misuse may cause damage Caution Hot surface Isolate equipment from mains Note Contents Safety information 4 Techni...

Page 8: ...l shock The supply cable may be fitted with a moulded European IEC plug or a plug suitable for your local electrical supply If the plug has been removed or has to be removed the cable will contain wir...

Page 9: ...ping substances which may form deposits inside the pump If there is a danger of the formation of deposits in the pump chamber check inlet and outlet of the pump inspect the pump chamber regularly and...

Page 10: ...or capacitors have a typical durability in the range of 10000 to 40000 h depending strongly on the operation conditions like ambient temperature humidity or load Check every capacitor regularly by mea...

Page 11: ...z H 0 6 0 5 d e e p s d a o l o N n i m 1 0 0 8 1 0 0 5 1 0 0 8 1 0 0 5 1 0 0 8 1 0 0 5 1 0 0 8 1 0 0 5 1 t a t n e r r u c d e t a R z H 0 6 0 5 V 0 0 1 z H 0 6 V 0 2 1 z H 0 6 0 5 V 8 0 2 0 0 2 z H...

Page 12: ...a m g a r h p a i d M P F e v l a v M P F 2 V M 4 D M g n i r O M P F e l z z o n e s o h l e e t s s s e l n i a t s e g n a l f l l a m s l e e t s s s e l n i a t s r e c n e l i s E P A P e s o h...

Page 13: ...s strictly the users responsibility to check carefully the validity of this document with respect to his product Manual no 999021 07 05 2008 page 9 of 22 ME 8 MZ 4 inlet outlet with silencer pump rati...

Page 14: ...anged It is strictly the users responsibility to check carefully the validity of this document with respect to his product Manual no 999021 07 05 2008 page 10 of 22 MD 4 MV 2 inlet pump rating plate o...

Page 15: ...y Switch off the pump or isolate the equipment from mains Wait approx five minutes before restarting the pump Attention In case of supply voltage below 100V the lock of the cutout might be restricted...

Page 16: ...o systems at different pressure levels stainless steel FFKM leak rate 10 3 mbar x l s for pres sure differences 500 mbar Hose caoutchouc 10 mm ID 686002 Digital vacuum gauge DVR 2 682902 ME 8 Small fl...

Page 17: ...ment with respect to his product Manual no 999021 07 05 2008 page 13 of 22 Assemble control valve first then align and fasten gauge ME 8 Vacuum adjustment device inlet 696840 An additional part is nec...

Page 18: ...o c t o n g n i r g n i r e t n e C e h t n i k a e l r o d e n o i t i s o p m u u c a v r o e n i l e p i p m e t s y s a h t i w p m u p k c e h C t a y l t c e r i d e g u a g m u u c a v k c e h...

Page 19: ...eposits mainte nance should be carried out frequently Regular maintenance will improve the lifetime of the pump and also protect both man and environment Before starting maintenance vent the system is...

Page 20: ...using a spiky or sharp edged tool e g screw driver we recommend to use a rubber mallet or compressed air to be blown carefully into port Remove head cover carefully from housing cover Note po sition o...

Page 21: ...pport disc Check for washers Do not mix the washers from the differ ent heads Make sure that the original number is reassem bled at the individual pump head Smaller number of washers The pump will not...

Page 22: ...re the pres sure at the inlet port A vacuum of less than 110 mbar should be indicated If the reading is higher recheck the pump chamber and make sure that the valves and the diaphragms are correctly s...

Page 23: ...y product returned for repair We submit quotations only on request and always at the customer s expense If an order is given the costs incurred are offset from the costs for repair or from the pur cha...

Page 24: ...for the returned product that neither toxic corrosive biologically active explosive radio active nor contamination dangerous in any way has occurred the product is free of dangerous substances the oi...

Page 25: ...e nous d clarons que le dispositif d sign ci dessus est conforme aux prescriptions de base des directives EU applicables et indiqu s en ci que concerne conception dessin et mod le vendu par nous m mes...

Page 26: ...s obtained under test conditions for specific applications depend on a number of factors beyond our control It is therefore strictly the users responsibility to very carefully check the validity of ap...

Reviews: