PVR EU300F Скачать руководство пользователя страница 22

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PVR

Srl

SEDE LEGALE E AMMINISTRATIVA:

Via Santa Vecchia, 107 - 23868 Valmadrera (LC), Italy

T +39 0341 1918 51 - F +39 0341 1918 599

UNITÀ LOCALE:

Via IV Novembre, 104F
23868 Valmadrera (LC), Italy

Содержание EU300F

Страница 1: ...EU300F EU300F HWT Lubricated vane vacuum pump Operating and maintenance instructions Publication Number LI 4431 00 January 2018 EN TRANSLATION...

Страница 2: ...tallation page 11 5 5 Electrical connection page 12 5 6 Commissioning page 13 5 7 Tips for using page 13 5 8 Water vapour intake page 14 6 Servicing page 14 6 1 General information page 14 6 2 Oil cha...

Страница 3: ...takes place The suggestions given to the staff engaged in the installation and servicing assumes that the personnel is expert and prepared in facing any problem of servicing both mechanical and electr...

Страница 4: ...n At the pump inlet there is a mesh filter in order to protect it from solid parts having diameter larger than 1 5 mm Furthermore anintegratednon returnvalvepreventstheoilcomingbackandthereturn of air...

Страница 5: ...the pump to create even limited pressures WARNING It is forbidden to install the pump in a potentially explosive environment 2 4 Protections The pump must be protected against suction of dust solids o...

Страница 6: ...r can cause an oil leakage Avoid the dispersion to the ground and the pollution of other materials In case that any air containing dangerous substances must be pumped down for example biological or mi...

Страница 7: ...withanyother law in force in the Country of use Besides electrical equipment must comply with EN 61000 6 4 and EN 61000 6 2 standards concerning electromagnetic compatibility and electromagnetic immun...

Страница 8: ...the packaging is intact or shows any signs of damagesoccurredduringtransportation Ifthereisnodamage proceedtotheunpacking and check the machine further In case of damages are found inform immediately...

Страница 9: ...ble for the motor weight about 45 Kg 50 Hz and about 50 Kg 60 Hz To assure the continuity of the equipotential circuit of the pump clean the contact surfaces very well by removing any grease or protec...

Страница 10: ...the machine where the pump has been installed To assure a sufficient cooling avoid exceeding 40 C of ambient temperature The pump must be protected against jets or sprays of water that may penetrate...

Страница 11: ...ntifies the inlet port For further information please refer to the RDT attached herewith 5 4 Discharge air pipe line installation If the pump has been installed in a room with poor air exchange it is...

Страница 12: ...the data stamped on the motor name plate The electric motor must be protected against overload The full load amperage value on the motor name plate must be considered when sizing the electrical compo...

Страница 13: ...NOTE a quantity of oil greater than necessary may clog the oil separator and damage the pump or the electric motor 5 7 Tips for using When the room temperature is lower than 10 C it is a good practic...

Страница 14: ...bring the pump temperature to its operating value At the end of the working cycle in case of further presence of condensate in the oil let the pump run for at least thirty minutes at the maximum vacuu...

Страница 15: ...uit SERVICING FREQUENCY DESCRIPTION OF THE OPERATION AUTHORIZED PERSONNEL 24 Hours every day Check oil level before starting Operator 100 Hours every week Clean the external inlet element with a blast...

Страница 16: ...the plugs and discharge the rest of the oil If the oil is polluted or if some water is in the oil clean the pump by letting it run with a suitablequantityofoil uptotheminimumlevelshownonthetank atmaxi...

Страница 17: ...valve doesn t operate well you may notice the oil carry out from the discharge port pump performance loss The reasons could be as follows oil recovery line is blocked or the float valve mechanism got...

Страница 18: ...odel kW V Hz position reference on the spare parts list description and quantity needed Different types of maintenance kits are available ref RDT attachment 7 Lubricants Oil recommended for generic us...

Страница 19: ...lubricant from the pump prior to shipping the pump back 10 Disposal Meaning of the WEEE logo found in labels The following symbol is applied in accordance with the EC WEEE Waste Electrical and Electro...

Страница 20: ...t our workshop Oil leak Shaft oil seal rings worn Replace oil seal rings Oil filling discharge plugs are leaking Check the plug has been closed replace the gasket Inefficient oil recovery system Check...

Страница 21: ...21 LI 4431 00 IT EN Operating and maintenance instructions EN...

Страница 22: ...R Srl SEDE LEGALE E AMMINISTRATIVA Via Santa Vecchia 107 23868 Valmadrera LC Italy T 39 0341 1918 51 F 39 0341 1918 599 info pvr it www pvr it UNIT LOCALE Via IV Novembre 104F 23868 Valmadrera LC Ital...