Edwards A505-23-825 Скачать руководство пользователя страница 10

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A505-23-880 Issue D

Page 6

Edwards and the Edwards logo are trademarks of Edwards Limited.

Installation

Figure 2 - Adjust the gas ballast flow rate



To select high gas ballast flow (equivalent to the gas ballast control on the pump in position ‘II’), turn the
restrictor plate so that the two indentations (3) are aligned with the indentation (4) on the oil return
assembly.

3. Refit and tighten the three screws (1)

1. Screws (3 off)
2. Indentation (low gas ballast flow position)
3. Indentations (high gas ballast flow position
4. Indentation
5. Restrictor plate

Содержание A505-23-825

Страница 1: ...23 880 Issue D Original Instruction Manual EMF Adjustable Gas Ballast Oil Drain Kit for RV3 to RV12 Pumps Description Item Number EMF adjustable Gas Ballast Oil Drain Kit for RV3 to RV12 Pumps A505 23...

Страница 2: ...This page has been intentionally left blank...

Страница 3: ...Fit the Oil Drain Kit 3 2 3 Select the gas ballast flow rate optional 5 3 Maintenance 9 4 Storage and disposal 11 4 1 Storage 11 4 2 Disposal 11 5 Service and spares 13 5 1 Introduction 13 5 2 Servic...

Страница 5: ...er which operates continuously with gas ballast switched on You cannot use the Oil Drain Kit if you want to introduce a purge gas into the RV pump If you want to introduce a purge gas into the RV pump...

Страница 7: ...allow it to cool to a safe temperature Isolate the pump from the electrical supply so that it cannot be operated accidentally 2 Remove the drain plug from the oil mist filter and drain the oil from th...

Страница 8: ...d Edwards and the Edwards logo are trademarks of Edwards Limited Installation Figure 1 Side view pump inlet flange omitted for clarity 1 EMF Oil mist filter 2 Hose clip 3 Flexible oil return tube 4 No...

Страница 9: ...have used the Oil Drain Kit you must switch off the pump al low it to cool and iso late it from the elec trical sup ply be fore you use the fol lowing pro cedure The Oil Drain Kit is supplied configu...

Страница 10: ...select high gas ballast flow equivalent to the gas ballast control on the pump in position II turn the restrictor plate so that the two indentations 3 are aligned with the indentation 4 on the oil ret...

Страница 11: ...nd the Edwards logo are trademarks of Edwards Limited Installation A505 23 880 Issue D Figure 3 Parts sectional view of the oil return assembly 1 Screw 2 Air inlet 3 Restrictor plate 4 Expansion chamb...

Страница 13: ...re the restrictor plate 3 and remove the plate from the oil return assembly 3 Use a suitable tool to remove the blockage from the air inlet 2 4 Refit the restrictor plate 3 to the oil return assembly...

Страница 15: ...ue D 4 Storage and disposal 4 1 Storage Store the Oil Drain Kit in cool dry conditions until required for use When required install the Oil Drain Kit as described in Section 2 4 2 Disposal Dispose of...

Страница 17: ...tem Number of your equipment Serial number Item Number and description of part 5 2 Service Edwards products are supported by a world wide network of Edwards Service Centres Each Service Centre offers...

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