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NuAire NU-1000, Operation And Maintenance Manual, Page: 28 / 39

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NuAire NU-1000 Operation And Maintenance Manual Download Page 28

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Summary of Contents for NU-1000

Page 1: ...xcess underutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respec...

Page 2: ...ON MAINTENANCE MANUAL DELS NU 1000 1100 1200 CO2 WATER JACKETED INCUBATORS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

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Page 5: ... the ability of materials to hold heat called the specific heat uses water as the canparative standard The large water jacket surrounding the chamber permits the water to circulate within the jacket prducing a temperature uniformity of 0 2O The larger the mass the less susceptibility within the c h r to environmental fluctuations outside It also establishes cabinet stability for the growth of vibr...

Page 6: ... is applied to all micr arganisns within the interior equally 1 4 Humidity Humidification of the chamber is achieved through the process of water evaporation frm a water reservoir placed within the incubator In addition water condensation which actually lowers the relative humidity within the chamber is prevented by having all interior surfaces exposed to the constaat tmrature water jacket or heat...

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Page 13: ...by t h e original manufacturer This wamaaty shall not a of the equipent modified by the user Claims under Id be directed to NuAire Inc setting forth i n detail defect the date of the i n i t i a l installation and the ber of the equipnent 3 the water jacket and w i l l repair or replace FOB its ithout charge FOB its factory the water jacket within the date of sale i f proved to the satisfaction of...

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Page 15: ...heat loss on all surfaces in order to maintain an internal temperature variation of less than 0 2 degrees C As a result a minimum of 2 inches must be allowed between the rear and sides of t h e GP Autoflw and any walls partitions or obstructions to facilitate adequate convection of air around the GP Autoflow s water jacket For mintenance service purposes the top cover containing the electronics sh...

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Page 17: ...e to overloading or f a i l u r e of other equipnent on t h e same circuit A SURGE PROTECTOR IS STRONGLY RE XMMENDED TO AVOID POWER RELATED FAULTS Precaution for GP Autoflw Filling To prepare the GP Autoflow for filling turn on main pwer switch located on backpanel and set mode switch to PROGRAM The digital indicator should light up as well as the ADD WATER light F i l l i n g and Draining the Wat...

Page 18: ...plug so if overfill does occur the water w i l l be relieved through the port The water jacket can be drained frm the drain plug located on tbe bottom left side The drain uses a ball valve to control t h e drain water If the valve stem is horizontal the drain is closed and if it is vertical the drain is open A safety plug must be removed prior t o draining located on the bottun of the ball valve I...

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Page 20: ... based system that provides 8 3 1 Single chamber control i n a s i n g l e e l e c t r o n i c package 8 3 2 Enhanced infomation presentation of the following Qanber Temperature setpoint and actual Door Heater percentage time on Water Jacket Heater Status Water Jacket I A w Water Status 8 3 3 Simplified operator controls The control panel is operated using three rocker switches as follows Mode Swi...

Page 21: ... i d on t h e PK3 the diagnostic m d e is entered which permits should only be performed by a qualified technician I 1 Individual analog inputs may be displayed to assist cali bration Individual outputs may be f o x to an Gl or OFF condition Individual digital inputs may be displayed Front panel lxnps may 5e testa 1 Memory and internal processor diagnostics may be selected A l l options may be ind...

Page 22: ...se alarm w i l l sound and control the condition PROGW mode indicates all functions are turned off and ready t o input setpoints for temperature and door temperature SILENCE mode indicates a fully functional condition i f an alarm condition occurs no audible noise alarm w i l l sound but the condition w i l l be controlled 8 4 4 Chamber v onrnent Switch T h e chamber environment switch indicates w...

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Page 24: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 25: ... rating but will t r i p a t 145 of load rating i n less than 2 seconds Should the circuit breaker open popout button w i l l appear m r e l y depress t o reset 8 5 3 w e i t c h The power switch located at the right of the rear panel controls all power t o the incubator 8 5 4 Air Inlet The air inlet is available for specific applications requiring a continuous supply of oxygen T h e air inlet wou...

Page 26: ...tabilize for 8 to 12 hours In the beginning of this procedure set a mercury glass themmeter i n a g l a s s beaker f i l l e d with water resting on a shelf i n the middle of the incubator chamber Do not place the glass beaker on the bottom of the chamber because it w i l l result i n a slightly higher tanpertwe due to the heater pan being located just below the chamber bottan When the unit has st...

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Page 28: ... THE CHiWER The humidity pan should also be sterilized and the water changed regularly to assure sterility A small amount of C o p p e r sulfate may be added to the hmidity pan to inhibit bacterial growth The water jacket requires no anti bacterial agents The GP Autoflow already incorporates a copper tube producing copper sulfate which eljminates bacterial growth within the water jacket DO USE ANY...

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Page 31: ...CUIT BOARD EM1 FILTER CIRCUIT BREAICER 5 AMP CIRCUIT BREAKER 10 AMP MAIN POWER SWITCH hlAGN ErIC DOOR GASRET DOOR PANEL HEATER ASSi 220V GLASS IXDR HEATER PAN ASSEMBLY 220V SHELF BRACKETS LEGIJmLmS ELOCTRICAL CORD 3 CDND 2 5 M FUSE MAIN CZaL BD 3 AMP 250 VOLT DRAIN VALVE FLOAT SWIMI ASSEMBLY SENSOR CHAMBER SENSOR WATER JACKET hloV SUPPRESSOR 220V 1 4 NPT HOSE ADAPIOR Artisan Technology Group Quali...

Page 32: ...RD INCUBATOR I I VIEW A A I CONTROL PANEL HOUSING 6 32 LOCK NUT D F T W BJS 7 0 03 FRONT PANEL C H K O F E A I N R s R s PLYMOUTH Y I H S O A APPR SPACER 6 PER CARD M A T E R I A L FRONTITOP PANEL ASSEMBLY APPLICABLE SERIES BCD 04563 t t XALE SHEET t OF I Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 33: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 34: ...UTH MINNESOTA r K l M T I D C D l l C l h C D N R C l H IS T W E X C L I B M FRWLRTI c s WIRC I K WID IS IQT 10 IC n t u t L r rm U S L D M I M N U R vt tcuit w EXTR SSV U I I I L PERHlSSlllN F MMlUC INC NU 1000 1000E ELECTRICAL SCHEMATIC DFTH TH 17 22 93 SHEET 1 OF 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 35: ...HAMBER I DOOR HEATER CHAMBER Y2 R B ti IB __I 1 CHAMBER SENSOR H E A T E R FUSE DlANOSTIC IUMPER PLUG DlANOSTlC m MAIN CONTROL BDARD CHAMBER 2 1 m DEtlOTES 220 VAC ONLY R R T Y I F WRC IIC MU IS MT 10 r n w a a Y USCD IN wr wwa nrwr rw rxprass V R I T ELECTRICAL SCHEMATIC DFTM TH 17 22 93 1 SHEET 1 O F 1 DRAWING m p E R BCD 04581 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88...

Page 36: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 37: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

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Page 39: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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