NuAire Allergard A Series Operation And Maintenance Manual Download Page 36 | Manualshive

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NuAire Allergard A Series Operation And Maintenance Manual Download Page 36

OM0312

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Summary of Contents for Allergard A Series

Page 1: ...ing Disposal Cabinet Models NU 608 400E Series A Operation and Maintenance Manual April 2021 Revision 1 Manufactured By NuAire Inc 2100 Fernbrook Lane Plymouth MN 55447 Toll Free 1 800 328 3352 In Min...

Page 2: ...eaning Procedures Section No 7 General Maintenance 7 1 Decontamination 7 2 LED Lamp Replacement 7 3 Filter Replacement 7 4 Motor Blower Replacement 7 5 Airflow Calibration 7 6 Filter Integrity Check S...

Page 3: ...protection for handling low to moderate risk material minimizing the risk of exposure to allergens and animal infections for the laboratory staff Because a Class I cabinet allows room air to flow over...

Page 4: ...ents are used o which measures are to be taken in the case of an accident Repairs to the device must be carried out only by trained and authorized expert personnel Keep these operating instructions cl...

Page 5: ...OM0312 5 2 0 Models Features The NU 608 is manufactured in one size 4 ft 1 2m...

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Page 9: ...Terms are factory unless stated otherwise Therefore it is important to check each shipment before acceptance 4 1 2 If there is visible damage the material can be accepted after the driver makes a not...

Page 10: ...he NU 608 should be placed no closer than 6 inches 152mm from the wall or any object that would impede the exhaust air The airflow monitor will however alert the operator if insufficient air is being...

Page 11: ...roximately 1 5 inches 38mm outside the cabinet The smoke shall show a smooth inward flow with no escape from the work access opening IT IS RECOMMENDED THAT THESE TESTS BE PERFORMED BY A QUALIFIED TECH...

Page 12: ...140 to 2342 32 7 8 833 52 5 8 1337 Work Access Opening Inches mm Standard Opening Height Optional Standard Inflow Velocity 14 356 105 FPM 0 53 m s Work Zone Inches mm Height Depth Width 28 1 8 715 29...

Page 13: ...tomatic compensation for line voltage variances Monitor and display airflow system performance via PresurFlow monitor The Allergard NU 608 offers the latest digital microprocessor design technology fo...

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Page 15: ...ence The audible alarm silence key allows user interaction to silence an audible alarm for a period of 15 minutes After 15 minutes if the alarm condition still exists the audible alarm will again soun...

Page 16: ...may begin If the hinged window is raised an audible and visual alarm will occur but may be silenced by pressing the alarm silence key 6 1 6 Standby Run Mode Alarms If present standby run mode alarms w...

Page 17: ...e function will turn off Select auto timer duration function o Outlets Press and hold key then press hidden outlet outlet keys sequentially LED indicator above outlet will blink fast Adjust desired ti...

Page 18: ...keys sequentially Red LED indicator above blower will blink fast Select password Press or key to scroll through the code choices below No Password B B H password B H B password default B H H password...

Page 19: ...for all materials to be placed in the enclosure workzone before starting or for the procedure to be completely finished before materials are removed Also the time period for a unit of work may be cont...

Page 20: ...als should be arranged so that clean and dirty used materials are well separated In this case the supply of dirty cages should be close to the cabinet so cages are easily reachable as well as the depo...

Page 21: ...erating Procedures SOP s for cleaning the equipment It is strongly recommended that all cleaning materials used be tested and verified both in terms of both effectiveness and material compatibility be...

Page 22: ...r or 70 IPA will remove harmful materials from the stainless steel surface Further information is available at the following http www parrinst com wp content uploads downloads 2011 07 Parr_Stainless S...

Page 23: ...requirements Model NU 608 400E Cabinet Dimensions 52 675 x 32 875 x 84 25 in To 52 675 x 32 875 x 82 25 in 1337 x 833 x 2140 mm To 1337 x 833 x 2342 mm Blower cabinet dimensions 22 x 46 5 x 17 in 56 x...

Page 24: ...000110 7 5 Airflow Calibration The NU 608 Airflow Calibration consists of adjusting the airflow within the cabinet THIS WORK SHOULD BE DONE ONLY BY A QUALIFIED TECHNICIAN WHO CAN MEASURE THE AIRFLOW...

Page 25: ...y on the cabinet with NO CORRECTION FACTORS REQUIRED The DIM Instrument should be equipped with a flowhood that is as close as possible to the width of the cabinet i e NU 608 400E should use 1 x 4 foo...

Page 26: ...le alarm will be on for 30 seconds upon initial alarm condition then once every ten seconds When presented with an error message please perform the following Step 1 NOTE ALL ERROR MESSAGES Error messa...

Page 27: ...inues to blow after replacement N A Check for short on output of fuse Isolate output of fuse by disconnecting control center connectors light circuit AC or DC blower circuit etc to isolate the short B...

Page 28: ...the fan relay will activate when the blower switch is pressed Blower can either be actively running or pending If the fan relay sync is active the blower must be actively running for the relay to chan...

Page 29: ...w UV light anytime UV Light option not available Normally the UV light is interlocked with the window being in the closed position For service purposes only if the function is active the UV light may...

Page 30: ...to normal Closing the window will automatically terminate In addition to turning this option on the following requirements must also be met The Nite Care must be selected Password must be selected Win...

Page 31: ...ondition occurs Contact ratings are 250 VAC maximum at 2 Amps 9 3 15VDC Output The 15VDC 100mA output is generated if the blower is actively running Press and hold key then press hidden and keys seque...

Page 32: ...ulphate Pentane Sulfuric acid 10 Formic acid 10 Phosphoric acid 10 Sulfuric acid 50 Formalin 30 Potassium bromate Tartaric acid 30 Glycerine Potassium bromide Zinc chloride Zinc sulphate 10 2 Polycarb...

Page 33: ...h laboratories and most industrial laboratories the expected transient overvoltage is 2500 V for a 230 V supply and 1500 V for a 120 V supply 11 5 Pollution Degree 2 0 Pollution degree describes the a...

Page 34: ...be decontaminated Component Material Top module Painted Steel Base Cabinet Stainless Steel Worksurface Stainless Steel Airfoil Stainless Steel Window Polycarbonate Front Service Panel Painted Steel F...

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