BOC Edwards A528-50-000 Скачать руководство пользователя страница 6 | Manualshive

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BOC Edwards A528-50-000 Скачать руководство пользователя страница 6

Q Series 3 Exhaust Pressure Module

3

Figure 1 - Schematic diagram of the Q Series 3 Exhaust Pressure Module

1.

17-way electrical connector

2.

Exhaust pressure-switch (warning)

3.

Restrictor

4.

Exhaust-purge nitrogen inlet (from QDP Gas Module)

5.

Exhaust-purge nitrogen outlet (to QDP pump)

6.

Exhaust pressure-switch (over-pressure)

7.

Inlet-purge nitrogen outlet (to QDP pump)

8.

Check-valve

9.

Solenoid-valve

10. Inlet-purge nitrogen inlet

11. Snubbing restrictor

Electrical cables

Gas lines

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Содержание A528-50-000

Страница 1: ...y West Sussex RH10 9LW UK Telephone 44 0 1293 528844 Fax 44 0 1293 533453 http www bocedwards com QDP Accessories Q Series 3 Exhaust Pressure Module Description Item Number Q Series 3 Exhaust Pressure...

Страница 2: ...cal connections 12 3 6 Connect the nitrogen supply 13 3 7 Leak test the system 13 4 OPERATION 14 5 MAINTENANCE 14 6 STORAGE AND DISPOSAL 14 6 1 Storage 14 6 2 Disposal 14 RETURN OF BOC EDWARDS EQUIPME...

Страница 3: ...omponents 6 2 Electrical connector pin usage as supplied 12 Associated publications Publication title Publication Number Q Controller A380 00 880 QDP Gas Module A528 05 880 QDP Drystar Pumps A528 40 8...

Страница 4: ...n injury or death to people CAUTION Cautions are given where failure to observe the instruction could result in damage to the equipment associated equipment and process 1 2 ATEX directive implications...

Страница 5: ...ust purge comes from the auxiliary nitrogen outlet on the QDP Gas Module This auxiliary nitrogen outlet is connected to the exhaust purge nitrogen inlet on the Exhaust Pressure Module The pressure in...

Страница 6: ...2 Exhaust pressure switch warning 3 Restrictor 4 Exhaust purge nitrogen inlet from QDP Gas Module 5 Exhaust purge nitrogen outlet to QDP pump 6 Exhaust pressure switch over pressure 7 Inlet purge nitr...

Страница 7: ...Holding 18 VA 15 VA Inrush 29 VA 24 VA Exhaust pressure switches Electrical supply 24 V a c or 24 V d c Switch rating 24 V a c supply Maximum current 1 A inductive 1 A resistive Minimum current 20 mA...

Страница 8: ...Q Series 3 Exhaust Pressure Module 5 Figure 2 Q Series 3 Exhaust Pressure Module dimensions mm...

Страница 9: ...y replace the protective covers Store the Q Series 3 Exhaust Pressure Module in suitable conditions as described in Section 6 1 3 2 System design WARNING You must incorporate the design features detai...

Страница 10: ...bers A381 xx xxx If you want to use the Q Series 3 Exhaust Pressure Module with a Q Controller with an Item Number of A380 xx xxx you must reconfigure the Exhaust Pressure Module so that the pressure...

Страница 11: ...st Pressure Module A Configuration as supplied B Configuration for use with Q Controller N C Normally closed N O Normally open C Common 1 Solenoid valve 2 8 core electrical cable 3 Parking terminal 4...

Страница 12: ...4 Configuration label A Q Series 3 Exhaust Pressure Module configured for use with control systems which require separate common wires as supplied B Q Series 3 Exhaust Pressure Module configured for...

Страница 13: ...ns on the QDP pump 3 If there is a restricted bulkhead fitting identified by an external O ring in the exhaust purge pipeline replacethefittingwiththeunrestrictedbulkheadfittingsuppliedinthefitting ki...

Страница 14: ...xhaust Pressure Module rear view Figure 5 Q Series 3 Exhaust Pressure Module front panel 1 Fixing screw 2 Fixing screw 3 Inlet purge nitrogen inlet 1 Electrical cable 2 Exhaust purge nitrogen inlet 3...

Страница 15: ...e the procedure below to make the electrical connections 1 Pass the electrical cable through the cut out at the top of the gas services panel on the QDP pump 2 Ensure that the QDP pump is switched off...

Страница 16: ...installation and seal any leaks found to prevent leakage of hazardous substances out of the system and leakage of air into the system After you have installed the Q Series 3 Exhaust Pressure Module le...

Страница 17: ...lconnectionsaresecure and thattheelectricalcableis notdamaged 6 STORAGE AND DISPOSAL 6 1 Storage Store the Q Series 3 Exhaust Pressure Module as described below 1 Remove the Q Series 3 Exhaust Pressur...

Страница 18: ...hazardous materials Note Some contaminated equipment may not be suitable for airfreight PROCEDURE 1 Contact BOC Edwards and obtain a Return Authorisation Number for your equipment 2 Complete the Retur...

Страница 19: ...roof of decontamination YOU MUST CONTACT BOC EDWARDS FOR ADVICE BEFORE YOU RETURN SUCH EQUIPMENT Print your name _________________________________Print your job title _________________________ Print y...

Страница 20: ...This page intentionally blank...

Страница 21: ...C EDWARDS Ammerthalstra e 36 85551 Kirchheim Munich Tel 49 89 99 19 18 0 Fax 49 89 99 19 18 99 HONG KONG S A R BOC EDWARDS ASIA 12 Chun Yat Street Tseung Kwan O Industrial Estate Tseung Kwan O Kowloon...

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