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5

Filta-Max 

xpress 

Operator’s Guide

Introduction

The Filta-Max 

xpress

* Pressure Elution Station is used to automate the elution of 

Cryptosporidium

 spp. oocysts and 

Giardia

 spp. cysts from Filta-Max 

xpress

* Filter Modules and 

Filta-Max* Filter Modules.
The Pressure Elution Station and elution procedures are designed for use with 10–1,000 L water 
samples. 

Note:

 The recovery of 

Giardia 

spp. cysts from large-volume finished water samples may be affected 

by residual chlorine in the sample.

1

Safety

For your safety, read this guide thoroughly before using the Filta-Max 

xpress

 Pressure Elution 

Station.
IDEXX recommends that you perform your own safety assessments of the Filta-Max 

xpress

 

Pressure Elution Station and follow your own in-house health and safety guidelines.
All water samples, spills, splashes, aerosols, filters, and eluates should be handled with at least the 
same precautions as the water source with regard to biohazards. The Pressure Elution Station does 
not render such samples to be safe and, in fact, concentrates the biological risks into the eluate.
Ensure that the connections between the Filter Housings and any sampling equipment are capable 
of withstanding the operating pressure of the elution station.
The Filta-Max 

xpress

 Pressure Elution Station weighs approximately 86 lb (38 kg). Be sure to use 

a table or bench that can support the weight of the instrument. Two people are required to lift the 
instrument. 

Do not

 use the pneumatic fittings that extend out of the back panel as a handle for 

lifting. This will loosen the fittings and potentially introduce an air leak.
Ensure that you understand all instructions and safety precautions listed in this manual. If you have 
any questions, contact IDEXX Technical Service as follows:

•  In the United States call 

+1 800 321 0207

 or email 

[email protected]

.

•  In Europe call 

+44 (0)1638 676800 

or email 

[email protected]

.

Compliance

•  European Union: EN61010-1: 2010 and EN-2-040
•  US/MET NRTL Mark: UL 61010-1, 3rd Edition and UL 61010-2-040
•  Canada/MET “c” Mark: CSA C22.2 No. 61010-1. 3rd Edition and CSA C22.2 No. 61010-2-040
•  EN 61326-1:2013 PART 1: EU EMC Directive: EN 61000-4-3 Radiated Immunity
•  47: CFR Part 15, subpart B, Class A (FCC)
•  ICES-003 Issue 4, February 2004, Class A
•  CNS13438 (C6357): 2006: Taiwan/BSMI: CISPR32
•  CNS13438 (C6357): 2006: Australia/NZ: Market Access
•  VCCI V-1/93.11, V-2/97.04, V-3/97, R-1216, and C-1279 Class A ITE

Содержание Filta-Max xpress

Страница 1: ...Filta Max xpress Pressure Elution Station Operator s Guide...

Страница 2: ...e patents or pending patent applications trademarks copyrights or other intellectual or industrial property rights covering this document or subject matter in this document The furnishing of this docu...

Страница 3: ...connection 10 Connecting the air supply 10 Using your facility s air supply 10 Connecting an air compressor to the hose kit 10 Checking the pressure regulator setting 11 Assembling sampling and filter...

Страница 4: ...n 20 On a daily basis 20 On a monthly basis 20 Servicing the Pressure Elution Station 21 Storing the Pressure Elution Station 22 Limited warranty 24 Appendix A Consumables 25 Appendix B Air supply req...

Страница 5: ...een the Filter Housings and any sampling equipment are capable of withstanding the operating pressure of the elution station The Filta Max xpress Pressure Elution Station weighs approximately 86 lb 38...

Страница 6: ...damaged or leaking unit Always turn off the power and disconnect the power cord prior to performing any service or routine maintenance Never operate the Filta Max xpress Pressure Elution Station with...

Страница 7: ...n vessel holder Figure 1c Sensors fittings and vessels Figure 1 Pressure Elution Station without a Filter Housing and diverter assembly Socket head cap screw Pressure chamber lid Buffer inlet with flo...

Страница 8: ...r pack Filta Max xpress Operator s Guide Pressure chamber O ring Tool kit 2 hex wrenches quick connect fitting screwdriver Figure 2 Pressure Elution Station with a Filter Housing and diverter assembly...

Страница 9: ...t supplied by IDEXX Sampling pump that is suitable for use with the sampling fittings or a suitable sampling rig for use with a pressurized water supply Platinum cured tubing 13 15 mm internal diamete...

Страница 10: ...e is between 5 0 bar and 8 0 bar 72 5 and 116 psig The air supply must have a sufficient capacity to perform elution cycles whilst remaining above 5 0 bar 72 5 psig Your facility s air supply may requ...

Страница 11: ...according to the manufacturer s instructions 10 When you have attached the quick connect fittings to the Pressure Elution Station and there is pressure turn the lockable air inlet valve counterclockw...

Страница 12: ...ed upstream of the Filter Housing Note A hose clip is required to ensure that the seal between the hose and the sampling inlet is watertight 3 Connect the Swagelok quick connect QC stem to a Swagelok...

Страница 13: ...n Station In this case the Filter Module must be transferred to a Filter Housing suitable for use with the Pressure Elution Station For more information refer to Eluting the Sample Operating the Press...

Страница 14: ...are generated during sample elution This initial step also serves to purge reagent grade water from the lines and replace it with buffer solution 1 Place a blank Filter Module into a Filta Max xpress...

Страница 15: ...press and hold the F2 button for 3 or more seconds Listen for any air leaks and monitor the low pressure gauge for pressure changes F3 resets the cycle counter Press and hold the F3 button for 3 secon...

Страница 16: ...lter Housing QF stem facing upward attach the outlet diverter fitting to the QF stem by pulling back the collar and pushing the fittings together 4 Turn the Filter Housing over and place the outlet di...

Страница 17: ...upport cushions for 500 mL centrifuge tubes In good working order with bucket supports lightly greased Centrifuge setup Locate centrifuge to minimise vibration Set RCF to 2000 g Set acceleration to ma...

Страница 18: ...50 mL centrifuge tubes In good working order with bucket supports lightly greased Centrifuge setup Locate centrifuge to minimize vibration Set RCF to 1500 g Set acceleration to maximum and decelerati...

Страница 19: ...ater Note If sample elution is performed infrequently during a day for example early morning and late afternoon it is advisable to perform a buffer purge between elution events This will increase the...

Страница 20: ...finished water and then with reagent grade water Relubricate and or replace all O rings as required On a daily basis Clean the surfaces of the Filta Max xpress Pressure Elution Station with laborator...

Страница 21: ...Replace the four socket head screws and tighten them using the large hex wrench 8 Replace the top lid of the Filta Max xpress Pressure Elution Station and tighten the screws using the small hex wrenc...

Страница 22: ...and silicon tubing before storage Note Do not detach the closure cap from the air and blue liquid feed lines Instruments with a touch screen control panel A Filter Housing without a Filter Module an...

Страница 23: ...e closure cap 3 Attach a Filter Housing and diverter to the Pressure Elution Station and place a centrifuge tube in the holder 4 Perform three elution cycles and check for any errors or issues with fu...

Страница 24: ...nated facility for examination and testing IDEXX shall repair or replace within 30 days of receipt by IDEXX any such product found to be so nonconforming and promptly return such products to Buyer tra...

Страница 25: ...length 5 5 cm 2 2 in diameter Storage 16 C 24 C 60 F 74 F Filta Max Filter Module black caps Materials of construction open cell reticulated polyurethane rings compressed to form a filter Ring size 5...

Страница 26: ...hose kit consists of a 12 foot self retracting hose and connector Note The air supply should be set to a minimum pressure of 5 0 bar 72 5 psig and a maximum of 8 0 bar 116 psig For details regarding...

Страница 27: ...oir bottle is sealed correctly and is airtight There is sufficient buffer solution in the buffer reservoir All tubes are attached correctly and are airtight High Flow error message is displayed and th...

Страница 28: ...ort idexx com China 86 21 61279528 Japan 81 422 71 5921 Australia 1300 44 33 99 For countries not listed above visit our website at idexx com water References 1 Drinking Water Inspectorate The enumera...

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