User Manual - Wolf Laboratories
Contents
1. Cleaning the enclosure e Clean the work surface and walls with appropriate disinfectant agent and soap water afterward e Clean the sash window using an appropriate disinfectant agent and glass cleaner afterward e Usea damp cloth to clean the exterior surface of the enclosure particularly on the front and top in order to remove dust that accumulated there e Use clean water to finish the cleaning and wash away any residue of disinfectant agent soapy water and glass cleaner Check the enclosure s functionality e Check the enclosure s mechanical functionality ex sash window lubricate if necessary e Check the enclosure s electrical functionality ex fluorescent lamp replace if necessary e Check the enclosure s for any defect repair immediately Re certification All enclosuremust be re certified annually by a certified engineer See test report for recertification procedure 4 2 Maintenance Service Log It is good practice and in some cases regulatory requirement to maintain a log of all maintenance work carried out on your enclosure Powder Weighing Balance Enclosures ECCO Ecco Powdermax APPENDIX APPENDIX A LOG RECORD Cabinet Serial Number Person in Charge 1 Thislog record should be used by the operator to record any new agent virus bacteria germs that has been introduced to the cabinet during its operation problems encountered etc 2 Anydecontamination procedure performed by either the user or the technician2. EXP TIMER menu refer to section 2 2 1 4 to set the experiment timer 3 3 Working Ergonomics On most occasions you would most likely be operating the enclosurein sitting rather than standing posture There are some obvious advantages of the sitting posture e The physiological energy cost and fatigue involved in sitting are relatively less e Sitting posture provides the body with a stable support However sitting position has some drawbacks too e The working area available is fairly limited e There is a potential risk of being constrained in the same posture for a long time e Sitting posture is one of the most stressful postures for one s back Powder Weighing Balance Enclosures ECCO Therefore you should pay careful attention to the following guidelines in order to achieve comfortable and healthy working conditions Always ensure that your legs have enough legroom Keep your lower back comfortably supported by your chair Adjust the chair or use a pillow behind your back whenever necessary You should place your feet flat on the floor or on a footrest Don t dangle your feet and compress your thighs You should keep varying your sitting position throughout the day at regular intervals so that you are never in the same posture for too long Observe the following precautions with respect to your eyes o Give your eyes frequent breaks Periodically look away from the work area and focus at a distant point o Keep your glasses clean Arran
3. 2 years limited Ultralow Temperature Freezer 5 years limited 60 months on Compressor The warranty period starts two months from the date your equipment is shipped from Esco facility for international distributors This allows shipping time so the warranty will go into effect at approximately the same time the equipment is delivered to the user The warranty protection extends to any subsequent owner during the warranty period Distributors who stock Esco equipment are allowed an additional four months for delivery and installation providing the product is registered with Esco User can register product online at www escoglobal com warranty or complete the warranty registration form included with each product Policy updated on 1 January 2012 This limited warranty policy applies to products purchased on or after 1 January 2012 ESC0 Powdermax Introduction 1 Products Covered Esco PowderMax Powder Weighing Balance Enclosure Electrical Rating 0 9 meters 3 feet 220 240 V AC 50Hz 10 PW1 3A1 110 130 V AC 60Hz 10 PW1 3A2 220 240 V AC 60Hz 10 PW1 3A3 100 V AC 50 60 HZ 10 PW1 3A7 2 Safety Warning e Anyone working with on or around this equipment should read this manual Failure to read understand and follow the instructions given in this documentation may result in damage to the unit injury to operating personnel and or poor equipment performance e Any internal adjustment modification
4. floods or acts of God o Customer modifications to the product e Consumables such as filters HEPA ULPA carbon pre filters and fluorescent UV bulbs e Esco is not liable for any damage incurred on the objects used on or stored in Esco equipment If the objects are highly valuable user is advised to have in place independent external preventive measures such as connection to a centralized alarm system o ooo o 0 Factory installed customer specified equipment or accessories are warranted only to the extent guaranteed by the original manufacturer The customer agrees that in relation to these products purchased through Esco our limited warranty shall not apply and the original manufacturer s warranty shall be the sole warranty in respect of these products The customer shall utilize that warranty for the support of such products and in any event not look to Esco for such warranty support Esco encourages all users to register their equipment online at www escoglobal com warranty or complete the warranty registration form included with each product ALL EXPRESS AND IMPLIED WARRANTIES FOR THE PRODUCT INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN TIME TO THE TERM OF THIS LIMITED WARRANTY NO WARRANTIES WHETHER EXPRESS OR IMPLIED WILL APPLY AFTER THE LIMITED WARRANTY PERIOD HAS EXPIRED ESCO DOES NOT ACCEPT LIABILITY BEYOND THE REMEDIES PROVIDED FOR IN
5. work area before and after using the enclosure e Allow the enclosureto purge any contaminant by allowing the blower to operate at least 3 minutes before and after using the enclosure e Minimize room activity personnel movements closing and opening of doors etc since these external airflow disturbances may adversely affect the enclosure sinternal airflow thereby possibly impairing the containment capabilities of the enclosure e While working in the enclosure move your hands slowly and in a controlled manner e PWI1 uses alarms to indicate that the condition inside the enclosure is not safe for the operator so check the LCD display to understand the cause of these alarms 3 3 Stopwatch and Experiment Timer e The stopwatch function can be started by pressing the UP button while the sash is closed Pressing UP button again while the stopwatch function will stop and resume the timer Pressing DOWN button will leave the stopwatch function and reset the timer The timer in the stopwatch function is counting up and shown using the HH MM SS format e The experiment timer can be started by pressing the DOWN button while the sash is closed Pressing DOWN button while the experiment timer function is working will stop and resume the timer Pressing the UP button will leave the experiment timer function and reset the timer The timer in the experiment timer function is counting down and shown using the HH MM SS format Operator can use the SETTINGS
6. THIS LIMITED WARRANTY OR FOR SPECIAL INDIRECT CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION ANY LIABILITY FOR THIRD PARTY CLAIMS AGAINST YOU FOR DAMAGES FOR PRODUCTS NOT BEING AVAILABLE FOR USE OR FOR LOST WORK ESCO S LIABILITY WILL BE NO MORE THAN THE AMOUNT YOU PAID FOR THE PRODUCT THAT IS THE SUBJECT OF A CLAIM THIS IS THE MAXIMUM AMOUNT FOR WHICH ESCO IS RESPONSIBLE Powder Weighing Balance Enclosure i ESCO These Terms and Conditions shall be governed by and construed in accordance with the laws of Singapore and shall be subject to the exclusive jurisdiction of the courts of Singapore Technical Support Warranty Service Contacts USA 1 877 479 3726 Singapore 65 65420833 Global Email Helpdesk support escoglobal com Visit http www escoglobal com to talk to a Live Support Representative Distributors are encouraged to visit the Distributor Intranet for self help materials Product Appendix Warranty Listings Biological Safety Cabinets Laminar Flow Cabinets The warranty periods for BSC may vary by country Contact HEPA Filtered Cabinets except Streamline brand your local distributor for specific warranty details Laboratory Fume Hoods 2 years limited Ductless Fume Hoods 4 years limited for Ascent Opti 6 years for Ascent Max Cleanroom Equipment 1 year limited Laboratory Ovens and Incubators 1 year limited CO Incubators 2 years limited Containment Pharma Products
7. Thank you for purchasing this Esco Powder Weighing Balance Enclosure Please read this manual thoroughly to familiarize yourself with the many unique features and exciting innovations we have built into your new equipment Esco provides many other resources at our website www escoglobal com to complement this manual and help you enjoy many years of productive and safe use of your Esco products For Technical Service contact North America Esco Technologies Inc 2940 Turnpike Drive Units 15 16 e Hatboro PA 19040 USA Toll Free USA and Canada 1 877 479 3726 Tel 215 441 9661 Fax 215 441 9660 us escoglobal com usa escoglobal com Rest of World Esco Micro Pte Ltd 21 Changi South Street 1 e Singapore 486 777 Tel 65 6542 0833 Fax 65 6542 6920 www escoglobal com e mail escoglobal com Esco PW1 User Manual Version A Released November 2013 User Manual Powdermax Powder Weighing Balance Enclosure Copyright Information O Copyright 2013 Esco Micro Pte Ltd All rights reserved The information contained in this manual and the accompanying product is copyrighted and all rights are reserved by Esco Esco reserves the right to make periodic minor design changes without obligation to notify any person or entity of such change Sentinel and Powdermaxe are registered trademarks of Esco Material in this manual is provided for informational purposes only The contents and the product described in this manual inclu
8. calibration which should only be accessed by a qualified personnel User must enter four digits ADMIN PIN before accessing these menus ADMIN PIN can also be used to switch to maintenance mode from error condition Setting the PIN to 0000 will disable this feature MENU gt ADMIN NEW ADMIN PIN gt gt XXXX 2 2 3 2 New FAN PIN default 0000 DISABLED FAN PIN restricts access to fan control and some parts of the menu settings and set mode User must enter four digit PIN before switching fan on or off It is recommended that the Fan PIN be issued only to personnel authorized to use the enclosure Setting the PIN to 0000 will disable this feature MENU In ADMIN IE NEW FAN PIN o XXXX 2 2 3 3 Airflow Monitor Whenever the air velocity falls below the fail point the air fail alarm will be triggered This option is used to enable disable alarm The alarm is enabled by default gt ENABLED MENU m ADMIN m A F MONITOR _ DISABLED 2 2 3 4 Reset B H M This option is used to reset the blower hour meter The blower hour meter indicates how long the blower has been in operation This value can also provide some help in setting up maintenance schedule 2 2 3 5 Reset Default User can reset the default setting by choosing this option The features being reset are warm up period 3 mi
9. ding any appendix addendum attachment or inclusion are subject to change without notice Esco makes no representations or warranties as to the accuracy of the information contained in this manudl In no event shall Esco be held liable for any damages direct or consequential arising out of or related to the use of this manual ME Table of Contents INTRODUCTORY PAGES i Table of Contents ii Manual Revision History iii Warranty Terms and Conditions V Introduction 1 Products Covered 2 Safety Warning 3 Limitation of Liability 4 European Union Directives on WEEE and RoHS vii Declaration of Conformity USER SECTION Pt chapter 1 Product Information m 1 1 1 Quick View EE Chapter 2 Control System 3 2 1 Sentinel Control System 4 2 2 Menu Options Ss Chapter 3 Basic Enclosure Operation 3 1 Starting and Shutting Down the Enclosure 3 2 Working in the Enclosure 3 3 Stopwatch and Experiment Timer 3 4 Working Ergonomics gl Chapter 4 Service and Maintenance 9 4 1 Scheduled Maintenance 9 4 2 Maintenance Service Log NNNN APPENDIX Powder Weighing Balance Enclosure i ECCO E MANUAL REVISION HISTORY DATE SERIAL OF 1 UNIT REV NO RELEASED DESCRIPTION OF CHANGE REFERENCE FOR IMPLEMENTATION ESC0 Powdermax Warranty Terms and Conditions Esco products come
10. e After the user switches off the enclosureblower there will be a post purge period to ensure that all contaminants are purged from the work zone The default setting is zero minute disable and user can set it between 0 to 15 minutes However it is recommended to purge the enclosure for around 3 minutes after the work is complete MENU gt SETTINGS gt POST PURGE gt gt XX MINUTES 2 2 1 4 Experiment Timer Experiment timer is a countdown timer that can be used for critical experiment Experiment timer can be set between 00 00 00 and 17 59 59 MENU m SETTINGS m EXP TIMER m HH MM SS 2 2 1 5Air Velocity Unit Selection Using this option the user can select the unit in which air velocity is measured and displayed The user can choose between metric m s and imperial fpm MENU EE SETTINGS mE VELOCITY UNIT gt M S FPM 2 2 1 6Temperature Unit Selection Using this option the user can select the unit in which temperature is measured and displayed The user can choose between Celsius and Fahrenheit CELSIUS MENU gt SETTINGS gt TEMP UNIT FAHRENHEIT 2 2 2 Calibration The purpose of calibration is to ensure the accuracy of the airflow display and alarm if present This involves m
11. easuring airflow with reference instrumentation and establishing reference between airflow sensor s on the enclosureto the standard reference Calibration should only be carried out by trained personnel This section presents a brief overview of the calibration menu function For more information refer to test report SET CONSTANT MENU m CALIBRATION ZERO SENSOR gt CALIB SENSOR 2 2 2 1 Set Constant Every sensor manufactured by Esco has a specific sensorconstant which is used for temperaturecompensation performed by the temperature sensor 2 2 2 2 Zero Sensor This option is to let the controller record a specific sensor output voltage and correspond it to Ocmh or Ocfm 2 2 2 3Calib Sensor This option allows proper calibration and operation of the airflow sensor alarm There are two points that have to be calibrated namely airflow fail point and airflow nominal point 2 2 3 Admin Settings The admin menu allows you to change both FAN and ADMIN PIN The reset blowermeter functions are usually used after you change the bloweras they can easily give you the indication on when to do maintenance While the reset default function will return the options in the settings menu to their factory settings Powder Weighing Balance Enclosures ECCO E 2 2 3 1 New ADMIN PIN default 0009 ADMIN PIN restricts access to some of the more delicate menu functions namely admin and field
12. ge the items apparatus frequently used in your work in such a way that you can minimize the physical strain involved in handling them Exercise regularly The enclosure snoise emission has been tested and found to be in compliance with EN 12469 ISO 4871 and NSF ANSI 49 which is important to ensure health and comfort for the operator Ergonomics accessories available with Esco include Armrest padding Lab chair Footrest Please contact your local distributor or Esco for more information Ecco Powdermax Chapter 4 Service and Maintenance 4 1 Scheduled Maintenance Proper and timely maintenance is crucial for trouble free functioning of any device and your Esco enclosureis no exception to this rule We strongly recommend that you follow the maintenance schedule suggested hereunder in order to obtain optimal performance from your Esco enclosure Maintenance to be carried out every Description of Task to Perform Week Month Quarter Quarter 1Year Clean the interior work surface walls and sash V z d Inspect alarm and measure basic airflow V Inspect the controls of the enclosure Clean the exterior surfaces of the enclosure Check for any blockages at the hood baffles lt j lt j lt lt Inspect the enclosure s face velocity Inspect the enclosure for any physical abnormalities or malfunction V Change the fluorescent lamps V Re certification V Oloo N IO UAS WNLE
13. m 2 Baffle 5 Service Opening 3 ArmOpening 6 Mobile Cart Optional Powder Weighing Balance Enclosures Ecco Ecco Powdermax Chapter 2 Sentinel Control System 2 1 Sentinel Control System Menu Set Up Down Button Button Button Button Read all safety related instructions before Test certify this cabinet at least annually Fan Lamp Socket UV AUX LCD Button Button Button Button Display 1 Fan Button o Turns on and turn off the fan 2 Lamp Button o Turns on and turn off the fluorescent lamps 3 Socket Button o Not used 4 UV AUX Button o Not used 5 Up A and Down V Arrow Button o Move the menu options upwards and downwards o Increase and decrease corresponding value inside one of the menu options o Accessing the stopwatch and experiment timer function 6 Set or Mute Button o Choose the menu or sub menu currently displayed on the LCD screen o Proceed to the next step or sequence inside one of the menu options 7 Menu Button When you are entering menu options the alarm will sound to indicate that the microprocessor is not monitoring the operation of the enclosure No further warnings will be given o To enter and exit from the menu options o Togo back to the previous level of the menu options o Toaccess maintenance mode from error condition Powder Weighing Balance Enclosures ESCO ES 2 2 Menu Options Please refer to the following diagram for complete reference to all menu op
14. nutes post purge period 0 minute UV timer 60 minute measurement unit Metric Airflow monitor enabled ADMIN PIN 0009 and FAN PIN 0000 Note that the calibration settings cannot be reset as it may cause the enclosureto operate in an unsafe manner The hour meters cannot be reset either 2 2 4 Setting Mode PW1 has two working mode normal mode and maintenance mode gt NORMAL MENU m SET MODE gt MAINTENANCE 2 2 4 1 Normal Mode The normal mode is activated by factory default In this mode all alarms and interlocks are enabled 2 2 4 2 Maintenance Mode Maintenance mode should only be accessed by qualified personnel during maintenance In this mode all alarms are disabled and all interlocks are defeated Ecco Powdermax Chapter 3 Basic Enclosure Operation 3 1 Starting and Shutting Down the Enclosure 3 1 1 Turning on the Enclosure 1 Turn on the fan by pressing the FAN button Input the Fan PIN if asked if PIN 0000 This will start the warm up procedure default 3 minutes All buttons are diabled during warm up period 2 Theenclosureis ready for work 3 1 2 Turning off the Enclosure 1 Turn off the fan by pressing the FAN button Input the Fan PIN if asked if PIN 0000 This will start the post purge procedure default O minute All buttons are disabled during post purge period 3 2 Working in the Enclosure e Surface decontaminate the
15. or maintenance to this equipment must be undertaken by qualified service personnel e The use of any hazardous materials in this equipment must be monitored by an industrial hygienist safety officer or some other suitably qualified individual e Before you process you should thoroughly understand the installation procedures and take note of the environmental electrical requirements e inthis manual important safety related points will be marked with the symbol N e Ifthe equipment is used in a manner not specified by this manual the protection provided by this equipment may be impaired 3 Limitation of Liability The disposal and or emission of substances used in connection with this equipment may be governed by various local regulations Familiarization and compliance with any such regulations are the sole responsibility of the users Esco s liability is limited with respect to user compliance with such regulations 4 European Union Directive on WEEE and RoHS The European Union has issued two directives e Directive 2002 96 EC on Waste Electrical and Electronic Equipment WEEE This product is required to comply with the European Union s Waste Electrical amp Electronic Equipment WEEE Directive 2002 96 EC It is marked with the following symbol Esco sells products through distributors throughout Europe Contact your local Esco distributor for recycling disposal e Directive 2002 95 EC on Restriction on the use of Hazard
16. ous Substances RoHS With respect to the directive on RoHS please note that this hood falls under category 8 medical devices and category 9 monitoring and control instruments and is therefore exempted from requirement to comply with the provisions of this directive Powder Weighing Balance Enclosure i ECCO ESC0 Powdermax vii Declaration of Conformation In accordance to EN ISO IEC 17050 1 2010 We Esco Micro Pte Ltd of 21 Changi South Street 1 Singapore 486777 Tel 65 6542 0833 Fax 65 6542 6920 declare on our sole responsibility that the product Category Powder Weighing Balance Enclosure Brand PowderMax Model PW1 3A1 in accordance with the following directives 2006 95 EEC The Low Voltage Directive and its amending directives 92 31 EEC The Electromagnetic Compatibility Directive and its amending directives has been designed to comply with the requirement of the following Harmonized Standard Low Voltage EN 61010 1 2010 EMC EN 61326 1 2006 Class B More information may be obtained from Esco s authorized distributors located within the European Union A list of these parties and their contact information is available on request from Esco XQ Lin Group CEO ESCO This Declaration of Conformity is only applicable for 230V AC 50Hz units Powder Weighing Balance Enclosure I ECCO ESC0 Powdermax Chapter 1 Product Information 1 1Quick View 1 Sash Window 4 Sentinel Control Syste
17. should be recorded down as well 3 Please also record any major maintenance procedure performed by the service technician for example parts replacement recertification etc In case of emergencies please call Name Cell Phone Number E mail
18. tions available MENU 2 2 1 Settings Users may use the settings menu function to customize the operation of the enclosure to meet specific application requirements 2 2 1 1 Set Clock Time Users can set the time by increasing decreasing the hour and minute values The correct time will be maintained even after the unit is turned off 2 2 1 2 Warm up Time There will be a period of warm up before the fan is fully functioning This is to ensure that the sensors the blower and the control system are stabilized as well as purging the work zone of contaminants The default SET TIME HH MM WARM UP XX MIN POST PURGE XX MIN SETTINGS EXP TIMER HH MM SS VELOCITY UNIT M S FPM TEMP UNIT CELCIUS FAHRENHEIT SET CONSTANT CALIBRATION ZERO SENSOR CALIB SENSOR NEW ADMIN PIN XXXX NEW FAN PIN XXXX ADMIN A F MONITOR ENABLE DISABLE RESET B H M RESET DEFAULT NORMAL SET MODE MAINTENANCE setting is 3 minutes and the user can set it between 3 to 15 minutes MENU gt SETTINGS r WARM UP TIME XX MINUTES Ecco Powdermax 2 2 1 3 PostPurge Tim
19. with a limited warranty The warranty period will vary depending on the product purchased beginning on the date of shipment from any Esco international warehousing location To determine which warranty applies to your product refer to the appendix below Esco s limited warranty covers defects in materials and workmanship Esco s liability under this limited warranty shall be at our option to repair or replace any defective parts of the equipment provided if proven to the satisfaction of Esco that these parts were defective at the time of being sold and that all defective parts shall be returned properly identified with a Return Authorization This limited warranty covers parts only and not transportation insurance charges This limited warranty does not cover e Freight or installation inside delivery handling damage If your product was damaged in transit you must file a claim directly with the freight carrier e Products with missing or defaced serial numbers e Products for which Esco has not received payment e Problems that result from o External causes such as accident abuse misuse problems with electrical power improper operating environmental conditions Servicing not authorized by Esco Usage that is not in accordance with product instructions Failure to follow the product instructions Failure to perform preventive maintenance Problems caused by using accessories parts or components not supplied by Esco Damage by fire
Download Pdf Manuals
Related Search