Installation, Operation & Service Manual
Contents
1. 4 1 4 Chassis Design 5 1 4 1 Dimensions 5 1 4 2 Cabinet 5 1 4 3 Sound Absorbency 5 1 4 4 Controls 5 2 Sizing 6 2 1 Required Number of Units 6 2 2 Placement 6 3 MICROCON CD Electrical Functions2. 6 3 1 MICROCON CD Blower Motor 7 3 2 MICROCON CD Circuit Breaker 7 3 4 1 MICROCON CD Power Wall Switch Options 8 3 4 2 Automatic Controller Options TCMM TSCMM TCMMb 8 4 PROCEDURES FOR FILTER RENEWAL 9 4 1 Filter Replacement 9 4 1 1 Typical Maintenance Guidelines Renewal Estimates 9 4 1 2 Filters and UV Lamp Maintenance Records 10 4 2 Disposal of Filters and UV Lamps 10 5 GENERAL MAINTENANCE INFORMATION 11 6 ELECTRICAL and MECHANICAL INSTALLATION
3. 11 6 1 Unpacking 11 6 2 Mechanical Installation 11 6 2 1 Mounting 11 6 4 General Electrical Installation Instructions 12 6 4 1 Schematics See the Schematic Section 12 6 4 2 Power Requirement See the Specifications and Serial No Label 12 6 4 3 Low Voltage Wall Switch See the Wall switch Installation guide 12 6 5 Final Inspection Checklist See APPENDIX C 12 7 WARRANTY PROCESS 12 7 1 Making a Warranty Claim
4. Copyright 2014Biological Controls 3 03 13 2014 The MICROCON CD can be integrated with industrial gas detectors to continuously monitor the environment for the presence of dangerous gases provide a means to help remedy the condition while alerting facility personnel about a possible harmful situation 1 1 MICROCON CD Filtration The MICROCON CD is a three stage progressive filtration system The first stage is a 1 thick synthetic pre filter designed to contain larger size airborne particles thereby extending the life of the final filter The secondary or final filter is a hospital grade high efficiency pleated filter cell capable of removing virtually all of airborne particles in the sub micron range Since removal of gas phase pollutants requires a different capture mechanism carbon or charcoal two 2 unique carbon composite cells are utilized as the last stage which allows for higher adsorbent loading at a lower pressure drop than comparable carbon cells Features Progressive filtration system DOP Final Filter 95 efficiency on 3 micro size particles HEPA Final Filter Option 99 97 efficiency on 3 micron particle size UV Germicidal Lamps Option Controls both airborne participate and gas phase pollutants Mounts flush with ceiling Multidirectional exhaust louvers Baked on white enamel finish Low Voltage 24VDC Remote Control Options On Off and Variable Speed Control Switch Low Voltage Power Relay f
5. An internally mounted 24VDC 8A power module or Wall Plug mounted power modules optional are available to power various low voltage control options See Schematic section 3 4 Controls On Off and Variable Speed Control Switch Optional Low Voltage Power Relay for Low Voltage control options 3 4 1 MICROCON CD Power Wall Switch Options Rocker Switch Plates High Voltage or Low Voltage Plates equipped with Key Switch Plates only HV or LV Key Switch Plates equipped with Hour Meter and or Power Indicator LED Low V only Examples of some Wall Switch Options Single or multiple MICROCON CD units may be powered on and off via an optional wall mounted switch The low voltage Wall Switch is mounted on a standard stainless steel switch plate cover The plate is equipped with a Keyed Switch to activate the system a green LED to indicate that power has been directed to the filtration unit s and an optional hour meter to help maintain filter records The circuit is powered via a small 24VDC wall plug power module or an optional 24VDC power module mounted inside of the filtration unit chassis See Schematics Section for wiring options 3 4 2 Automatic Controller Options TCMM TSCMM TCMMb There are various Automatic low voltage controllers available to activate the Micocon CD units either directly or in parallel The controllers are usually associated with larger Air Filtration Units that may be used elsewhere within a facil
6. square inches of carbon filled fabric are designed in an efficient V bank configuration The filter contains carbon granulates that adsorb a wide variety of gas phase pollutants It is important to keep the carbon cells free of particulate for optimal performance The efficiency of the carbon granules to adsorb odors and gases is diminished if the surfaces become clogged with particulate matter Therefore the timely renewal of the pre filter and High Efficiency filter will maintain the effectiveness of the carbon filters This Carbon filters easily slide into dedicated filter compartments inside the MICROCON CD chassis They are usually changed at the same time the High Efficiency particulate filter or when the HEPA is replaced 1 3 UV Germicidal Lamps Coupled with the High Efficiency filter cell the germicidal effectiveness of the unit is greatly enhanced with the addition of the two 2 optional Ultraviolet UV lamps UV radiation in the 254 nanometer wavelength has proven effective in killing most types of airborne bacteria viruses and mold spores The UV lamps provide a total air quality solution for most indoor environments The Germicidal UV lamps are rated for 9000 hours approximately 12 months of continuous use Copyright 2014Biological Controls 5 03 13 2014 Circumflow Air Pattern 1 4 Chassis Design Designed for installation in a standard 2 x 4 drop ceiling T bar channel 1 4 1 Dimensions The eyebolt hole pat
7. 03 13 2014 MICROCON MCD DOP MICROCON MCDH HEPA MICROCON MCD HUV HEPA amp UV Germicidal Lamps Installation Operation amp Service Manual Read and Save these Instructions Manufactured by 749 Hope Road Suite A Eatontown NJ 07724 Tel 800 224 9768 732 389 8922 Fax 732 389 8821 10 08 2013 SAFETY INSTRUCTIONS Understand the signal words that are universally used for overall safety DANGER WARNING CAUTION DANGER identifies the most serious hazards which will result in severe personal injury or death WARNING signifies hazards which could result in personal injury or death CAUTION is used to identify unsafe practices which would result in minor personal injury or product and property damage BEFORE INSTALLATION OR PERFORMING MAINTENANCE OR SERVICE TURN OFF THE MAIN HIGH VOLTAGE POWER BREAKER TO THE UNIT ELECTRICAL SHOCK CAN CAUSE INJURY OR DEATH THERE MAY BE MORE THAN ONE DISCONNECT READ INSTRUCTION MANUAL THOROUGHLY AND FOLLOW ANY WARNINGS OR CAUTIONS IN THIS MANUAL AND ATTACHED TO THE UNIT BEFORE STARTING INSTALLATION OR MAINTENANCE ACTIVITIES IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE MAINTENANCE OR USE CAN CAUSE FIRE ELECTRICAL SHOCK OR OTHER CONDITIONS THAT MAY CAUSE PERSONAL INJURY OR PROPERTY DAMAGE WEAR SAFETY GLASSES AND WORK GLOVES AND FOLLOW ALL SAFETY LOCAL BUILDING AND ELECTRICAL CODES CONSULT A QUALIFIED INSTALLER SERVICE AGENCY OR YOUR SUPPLIER FOR INFORMATION
8. 12 7 2 Shipping Damage Alert 13 8 Specification 13 8 1 Filter Packages 13 9 APPENDIX B SCHEMATICS 14 9 1 MICROCON CD 120V Blower Schematic 14 9 2 MICROCON CD 230V Blower Schematic 15 9 3 Low Voltage Wall Switch Schematics 16 9 4 High Voltage Wall Switch Schematics 16 10 APPENDIX C MICROCON CD INSPECTION CHECKLIST 17 Copyright 2014Biological Controls 2 03 13 2014 1 MICROCON CD DESIGN AND TECHNICAL DESCRIPTIONS The MICROCON CD is a self contained ceiling mounted air filtration system that is specifically designed fo
9. 2 Disposal of Filters and UV Lamps Differing State and local codes make it is impossible to draw a blanket statement as to the approved means for filter disposal Follow disposal procedures consistent with the regulations covering a particular facility All questions should be directed to the local county waste management authorities or EPA for guidance Copyright 2014Biological Controls 11 03 13 2014 5 GENERAL MAINTENANCE INFORMATION Always remove power during any maintenance routine Keep water away from all electrical connections Other than the normal filter changes outlined in this document the unit requires no maintenance The MICROCON CD blower is a direct drive unit with bearing that are sealed and permanently lubricated 6 ELECTRICAL and MECHANICAL INSTALLATION 6 1 Unpacking The unit is shipped completely assembled Immediately upon delivery inspect the packaging for any signs of visual damage and inspect again when the unit is unpacked Failure to identify damage to the unit can disqualify freight claims with the carrier The carrier is responsible for damage due to shipping 6 2 Mechanical Installation Support Directly From Building Structure Obtain an approved fixture attachment design before proceeding with the installation The ceiling support system of the building must be checked to assure that it is sufficient to carry the weight of the hardware Do not support the unit directly with the T bar suspended c
10. C 50 60Hz 1Phase 1 05A max typical 240 Watts UV optional 100 250VAC 50 60Hz Typ 80Watts Low Voltage Power Relay Control optional Typical 24VDC 50ma max External Power Mod or Internal Power Module Optional 100 250VAC Input to Module Output 24VDC Typ 2 Watts max Clearances Check available space above the ceiling min 20 Swing down door requires 24 clearance Dimensions W 23 625 L 47 625 D 18 5 20 eye bolts Eye bolt pattern 21 X 38 540mm x 984mm Agency Approvals Designed to Pending ETL USA and Canada UL507 and CSA C22 2 requirements 8 1 Filter Packages BIOLOGIC FILTERS DESCRIPTION First Stage Filter pre filter MCDPF 002 20 x 23 5 x 1 35 synthetic polyester pad Second Stage Filter High efficiency cell 95 MCDDF 002 19 5 x 23 5 x 4 Hospital Grade high efficiency 95 micro glass media cell Third Stage gas phase MCDCF 002 2ea 12 x 23 5 x 12 Dry process carbon composite cells Second Stage Filter Optional HEPA 99 7 MCDHF 99 HEPA 19 5 x 23 5 x 4 H EPA Filter 99 97 at 3 microns 2 UV Germicidal Lamps optional MCDUV 002 2ea 25W G25T Germicidal UV Lamps Copyright 2014Biological Controls 14 03 13 2014 9 APPENDIX B SCHEMATICS 9 1 MICROCON CD 120V Blower Schematic Copyright 2014Biological Controls 15 03 13 2014 9 2 MICROCON CD 230V Blower Schematic Copyright 2014Biological Control
11. OR ASSISTANCE NEVER OPERATE THE UNIT WITH THE BLOWER EXHAUST PORTS UNCOVERED OR FILTER ACCESS DOOR OPEN ALWAYS WAIT UNIT THE BLOWER STOPS SPINNING BEFORE STARTING MAINTENANCE NEVER EXPOSE EYES OR SKIN TO ULTRAVIOLET LIGHT FROM ANY SOURCE UV LAMPS MUST BE OFF BEFORE OPENING THE CHASSIS TO PERFORM MAINTENANCE OR SERVICE PERSONAL INJURY MAY RESULT THE UV LAMPS CONTAIN SMALL AMOUNTS OF MERCURY IF A LAMP BREAKS CLEAN AND DISPOSE THE MATERIAL WITH CARE Copyright 2014Biological Controls 1 03 13 2014 Table of Contents Section Page 1 MICROCON CD DESIGN AND TECHNICAL DESCRIPTIONS 2 1 1 MICROCON CD Filtration 3 1 2 MICROCON CD Filters 4 1 2 1 Pre filter 4 1 2 2 High Efficiency Filters 4 1 2 3 Gas Phase Filter 4 1 3 UV Germicidal Lamps
12. ch two black swell latches on the face of the center grille swing down door Have a large plastic bag ready to receive it Slide the filter into the bag seal the bag and dispose of properly High Efficiency or HEPA Filter Every 12 18 months To replace the filter unlatch two black swell latches on the face of the center grille swing down door Have a large plastic bag ready to receive the loose fitting pre filter Slide the pre filter into the bag Swing the pivotal latch lever to the right to release the larger filter Slide it slightly forward and remove it at an angle Place the filter into the plastic bag seal it and dispose of properly The new filter fitted into the chassis in the reverse order Note that it is slid under the small lip at an angle in the rear section of the filter compartment Be careful not to damage either side of the delicate filter face when handling Once properly seated and level with the compartment secure the pivotal latch to hold the filter securely in place Replace the pre filter and close the swing down door grille using the two black swell latches Carbon Cells Every 12 18 months THE CARBON FILTERS WEIGH APROX 18 LBS EACH USE CAUTION WHEN RELEASING THESE FILTERS FROM THE CEILING MOUNTS Remove the white exhaust louvers by spinning counterclockwise the two 2 silver knurled Panel Fasteners found on each cover Note that the exhaust louvers are not designed to swing down When the fasteners are loose ge
13. d support the unit until the mounting hardware is attached to the four eye bolts of the unit The MICROCON CD should sit securely within the T bar opening with all of the unit s weight being borne by the support hardware chain rod or wire Copyright 2014Biological Controls 12 03 13 2014 6 4 General Electrical Installation Instructions Turn off power at the facility Main fuse or circuit breaker panel before proceeding with wiring or installation activities All electrical installation and maintenance must be performed by qualified individuals and in accordance with the National Electrical Code ANSI NFPA 70 1999 and local codes Precede with the Installation Electrical Connections only after the unit is mounted in the ceiling 6 4 1 Schematics See the Schematic Section 6 4 2 Power Requirement See the Specifications and Serial No Label 6 4 3 Low Voltage Wall Switch See the Wall switch Installation guide 6 5 Final Inspection Checklist See APPENDIX C After an installation or service use the Final Inspection Checklist to help check that the items listed have been addressed 7 WARRANTY PROCESS Limited Warranty Biological Controls warrants the following to be free of defects in workmanship and materials during normal use and service for a period of one year 12 months the blower motor Chassis sheet metal parts not including filters or UV Lamps and both High and Low Voltage hardware and internal wiring from the
14. date of purchase by the original end user If at anytime during the warranty period the product is defective or malfunctions Biological Controls or its dealer or distributor from whom the product was purchased shall at the option of Biological Controls replace or repair the defective part or component This warranty does not cover removal or installation costs This warranty shall not apply if it is shown that the defect or malfunction was caused by damage due to shipment improper electrical connections or improper use or abuse of the product The sole responsibility of Biological Controls shall be to repair or replace the product within the terms stated above Biological Controls shall not be liable for any loss or damage of any kind including any incidental or consequential damages resulting directly or indirectly from any breach of warranty expressed or implied or any other failure of this product Some states do not allow the exclusion or limitation of incidental or consequential damages so this limitation may not apply to you The warranties set forth are exclusive and Biological Controls expressly disclaims all other warranties whether written or oral implied or statutory including but not limited to any warranties of merchantability workmanship or fitness for a particular use In our continuing effort to produce the highest quality products we reserve the right to change or alter product specifications and materials without notice T
15. eiling hardware Always check the installation area for obstructions above the space where the units will be placed Obstructions might include ducting electrical conduit water pipes sprinkler hardware etc The MICROCON CD is designed to lie within the space of a standard 2 x 4 Tab s ceiling panel Remove a single 2 x 4 ceiling panel or two 2 x 2 tiles Make sure to have 20 inches of clearance above the ceiling tiles Keep in mind that access to the unit from the side panels is necessary only during installation requiring the temporary removal of several surrounding tiles 6 2 1 Mounting The T bar hardware used for the ceiling tiles itself cannot support the weight of the filtration unit Galvanized steel wire 12 gauge min threaded rod or chain is connected from the four eye bolts on the unit to the building structure Connect the supporting hardware to the four 4 eye bolts mounted on the top surface of the Mircocon unit Allow the T bar hardware to provide a seal between the room and the area above it and to provide the proper hanging alignment The four facility mechanical attachment points and hardware must be capable of supporting a minimum load of 100 lbs each 6 3 To reduce the initial weight of the unit the two 2 carbon filters and covers aprox 21 lbs each or 42lbs total may be removed and replaced after the installation Lift the MICROCON CD unit and guide it through the T bar panel opening Maintain an
16. his warranty gives you specific legal rights and you may have other rights which vary from state to state 7 1 Making a Warranty Claim To make a warranty claim or if you have questions about the warranty policy contact your local MICROCON CD distributor from whom the product was purchased NOTE Do not return any products or components directly to the factory without a factory issued Return Merchandise Authorization RMA number issued by the Biological Controls Customer Service Department Any products returned without the issuance of the RMA number will be refused and returned to sender Copyright 2014Biological Controls 13 03 13 2014 7 2 Shipping Damage Alert Immediately upon delivery inspect the packaging for any signs of visual damage and inspect again when the unit is unpacked Failure to identify damage to the unit at the delivery time can disqualify freight claims with the carrier For questions related to this warranty call or write Manufacturer Sales Distributor BIOLOGICAL CONTROLS 749 Hope Road Suite A Eatontown NJ 07724 TEL 800 224 9768 FAX 732 389 8821 WEB SITE www biologicalcontrols com 8 Specification Weight MICROCON CD 125 lbs total weight All Filters and Chassis Air Delivery Variable speed 450 cfm to 800 cfm 27 000 to 48 000 cubic feet per hour Power MICROCON CD Input Voltage 120VAC 50 60Hz 1Phase 2 4A max typical 240 Watts Or Input Voltage 230VA
17. ity It is common for one or more MICROCON CD units to be connected to other facility control circuits See the Controller Manuals or the distributor for more information Copyright 2014Biological Controls 9 03 13 2014 4 PROCEDURES FOR FILTER RENEWAL NEVER OPERATE THE UNIT WITH THE BLOWER EXHAUST PORTS UNCOVERED ALWAYS WAIT 5 MINUTES AFTER REMOVING POWER TO ALLOW THE SPINNING IMPELLER TO STOP BEFORE OPENING THE FILTER DOOR 4 1 Filter Replacement The filters housed in this equipment are high capacity cells that are selected specifically to work with the MICROCON CD blower motor Altering the combination may result in premature maintenance procedures Filters other than supplied by the manufacturer will void both the unit and individual component manufacturer s warranty Contact a Factory Distributor for approved filter and part replacements Record all filter UV lamp maintenance on the filter change label inside the swing down door 4 1 1 Typical Maintenance Guidelines Renewal Estimates Estimates are based the amount of use and concentrations of pollutants in typical environments Individual experiences may vary based on actual environmental conditions Pre filter Every three 3 months General use in Cafeterias bingo halls smoking areas bars etc Four Five 4 5 months Office Commercial environments Every six 6 months Cleaner environments Hospital professional offices etc To replace the filter unlat
18. ltiply H x W x L Room Volume RV Determine the number of air changes per hour ACH typical 6 10 Determine the operating speed setting of the unit CFM cubic feet per minute 550 1000 cfm Calculate the number of Micron Units as follows RV x ACH of MICROCON CD units CFM x 60 2 2 Placement Air is drawn up and exhausted in various directions for thorough cleaning and circulation of the air within the room Normally the MICROCON CD HUV unit will function best when positioned in the ceiling near the center of the room Where multiple units are required space the units equidistant from one another When source capture of pollutants is necessary units can be placed directly above the contamination source 3 MICROCON CD Electrical Functions Before installation begins always check the Manufacturing Serial Number label located adjacent to the electrical access panel for Voltage Current operating specifications and Filter Information Copyright 2014Biological Controls 7 03 13 2014 Sample Serial Number Label NEVER OPERATE THE UNIT WITH THE BLOWER EXHAUST LOUVERS UNCOVERED OR THE FILTER ACCESS DOOR OPEN ALWAYS WAIT 5 MINUTES AFTER REMOVING POWER TO ALLOW THE HEAVY IMPELLER TO STOP SPINNING NEVER USE A HAND OR TOOL TO STOP THE SPINNING IMPELLER 3 1 MICROCON CD Blower Motor The MICROCON CD unit contains a reverse curve direct drive blower with permanently lubricated ball bearings The motor is thermally pr
19. ntly slide the cover away from the unit and parallel to the ceiling approx 1 1 2 to release them from the mounting bracket tabs Copyright 2014Biological Controls 10 03 13 2014 The Carbon cells are each secured by two steel angle brackets These same brackets are the mounting base for the white exhaust covers The brackets are held in place with four 4 8 x hex head sheet metal screws Note the position of the brackets before removing them so they will be returned to the same locations during reassembly Use a hex nut driver to remove and later reattach the screws Remove one 1 filter at a time Hold the 18 pound carbon filter in place to prevent it from falling out while removing the screws and brackets Place it in a plastic bag and dispose of it properly Slide new carbon cells into the unit and secure them with the angle brackets and sheet metal screws in the reverse order When both sides are properly fastened reattach the two exhaust louvers by aligning the cover slots with the bracket tabs Align and screw in knurled head captive panel fasteners Note The exhaust louvers are not identical there is a left and right cover Make sure that the slots in the louvers are positioned such that air will be directed away from the center swing down door UV Germicidal Lamps Approximately every 9000 hrs 1 year of continuous use see Hour meter option The HEPA filter needs to be removed to access the UV bulb compartment of
20. or optional Low Voltage control options Copyright 2014Biological Controls 4 03 13 2014 1 2 MICROCON CD Filters The MICROCON CD houses three types of filters The first being the pre filter followed by a High Efficiency Particulate filter and third carbon cell gas phase filters The frequency of filter renewal will be directly proportional to the run time of the unit and the density and size of particulate and gas in the environment 1 2 1 Pre filter The MICROCON CD unit is equipped with a synthetic pre filter 24 x24 x1 to capture the larger size particles in the 1 5 micron range The timely renewal of the pre filter will extend the life of the other filters Due to the nature of the collection process it cannot be cleaned or washed 1 2 2 High Efficiency Filters Two grades of High Efficiency Filters 18 5 x 23 5 x 4 are available for use in the unit The standard filter is designed to capture particulate in the 3 micron range and has a MERV Minimum Efficiency Reporting Value rating of 18 The optional Hospital Grade HEPA has capture efficiencies of 99 97 on 3 micron size particles The filter choice should be based upon the environmental requirements of the customer The MICROCON CD chassis is designed to easily slide and lock either filter into a designated filter compartment 1 2 3 Gas Phase Filter Two 2 gas phase carbon cell filters 11 5 x 11 5 x 22 5 each with 8000
21. otected with an internal automatic reset thermal switch In the event the motor overheats it will automatically shut down However once the heat dissipates the motor will automatically restart It is therefore always necessary to shut off power to the unit before performing any maintenance or service 3 2 MICROCON CD Circuit Breaker A resettable Circuit Breaker 5 amps 120V mounted on the side of the chassis near the power access door If the breaker opens reset it after a 1 5 minute wait before reactivating the unit Circuit breaker opens are not normal and usually indicate an electrical problem Consult an electrician before returning the unit to service Copyright 2014Biological Controls 8 03 13 2014 3 3 Power Control Options Although MICROCON CD filtration systems may be activated manually by way of the internal speed control switch it may be wired to turn on via and high voltage wall switch or permanently hard wired to run 24 7 Installations may also include filtration units equipped with an optional low voltage power relay control circuit The option allows the MICROCON to be turned on and off from remote low voltage wall switches various automatic low voltage controllers or day timers See the switch examples and wiring options in the Schematic Section Automatic Controllers may activate MICROCON CD filtration units via Gas detectors room lights or room occupied detectors etc 3 3 1 Internal 24VDC Power Module
22. r the removal of both airborne pollutants and gaseous contaminants from indoor environments Particulates odors and fumes are drawn through the center grille section filtered and the clean air is then dispersed back into the room thru diffusers on either end of the unit to provide a healthier environment The MICROCON CD variable speed control delivers 500 to 1000 cfm of filtered air For example in a room that measures twenty by twenty feet 20 X 20 with an eight foot 8 ceiling over eighteen 18 room air changes per hour one air change every 3 5 minutes can be achieved Exhaust louvers are positioned to channel filtered air in five different directions to provide for good air dispersion and mixing within a room Air quality improvements will result by maximizing the air movement and creating airflow currents throughout the room The entire exhaust plenum interior is lined with foam sound proofing material to reduce noise levels The combined component quality and features provided in the MICROCON CD system makes this industrial air filtration design a dependable and advanced method of providing air purification solutions to a wide variety of working environments Typical applications include Evidence Rooms Bingo Halls Bowling Alleys Bars Computer Rooms Copier Rooms Dental Labs Kennels Locker Rooms Nursing Homes Smoking Rooms Photo Labs Printing Areas Restaurant Cafeteria Sick Rooms Veterinary and Pathology Labs
23. s 16 03 13 2014 9 3 Low Voltage Wall Switch Schematics See Wall Plate Controller User Manual 9 4 High Voltage Wall Switch Schematics Copyright 2014Biological Controls 17 03 13 2014 10 APPENDIX C MICROCON CD INSPECTION CHECKLIST PRIOR TO PLACING UNITS INTO SERVICE Is the unit securely fastened to the Building Support Structure and not on the suspended ceiling T bar hardware Is the unit level side to side back to front Are all filters properly installed and placed in the correct position Has the installation date been recorded on filter change label Is power connected to units and optional power control cables connected Has the cover on the unit s junction box been reattached Is the filter access covers or door securely closed Is the speed control power switch on for blower operation Are optional remote control timers and wall switch installed WHEN POWER IS TURNED ON CHECK THE FOLLOWING Blower is running smoothly Adjust the speed control dial
24. tern for supporting the unit from the ceiling is 21 X 38 540mm x 984mm 1 4 2 Cabinet 20 ga zinc plated steel 47 5 8 L x 23 W 18 ga baked white enamel intake grille and filter swing down Access Door 2 Removable 18 ga baked white enamel multi directional exhaust louvers 4 heavy duty suspension eye bolts 1 4 3 Sound Absorbency Chassis lined with acoustical absorbing foam sheets 1 4 4 Controls On Off and Variable Speed Control Switch Low Voltage Power Relay for Low Voltage remote control options 38 75 984mm 21 25 Copyright 2014Biological Controls 6 03 13 2014 EXPLOSION HAZARDS CAN CAUSE SEVERE INJURY OR DEATH DO NOT INSTALL EQUIPMENT IN ENVIRONMENTS WHERE THE DANGER OF GAS VAPORS OR DUST EXPLOSION EXISTS DO NOT INSTALL IN AREAS WHERE EXPLOSION PROOF ELECTRICAL APPLIANCES ARE REQUIRED OR SPECIFIED 2 Sizing To determine the number of Filtration Units required the suggested method is based on ACH air changes per hour This factor is used to determine the filtration requirements of the area RV room volume to be cleaned Other elements such as the type of contamination present the concentration levels the number of room occupants the speed control the quality of make up air and the room configuration layout may add to the overall filtration requirements 2 1 Required Number of Units Measure Height H Width W and Length L of the Room Mu
25. the unit Follow the HEPA removal instructions above The germicidal ultraviolet UV lamps will operate for approximately 9000 hours 12 months of continuous use They will require replacement even if they are still lighted The lamp irradiation potential diminishes over time and after 12 months they provide very little if any germicidal irradiation When a unit is started and stopped frequently the life expectancy of the bulbs will diminish at a faster pace Whenever the lamps need to be changed or inspected special UV eye protection goggles that encapsulate the eyes must be worn DO NOT LOOK DIRECTLY AT THE BULBS AND DO NOT EXPOSE BARE SKIN TO THE UV LIGHT Handle the bulbs on the metal ends only Do not touch the glass without clean gloves Oil from fingers will deteriorate the special quartz glass and diminish the bulb service life Always remove finger prints and debris with a soft clean cloth THE UV LAMPS CONTAIN SMALL AMOUNTS OF MERCURY IF A LAMP BREAKS CLEAN AND DISPOSE THE MATERIAL WITH CARE 4 1 2 Filters and UV Lamp Maintenance Records Maintain accurate filter maintenance records to help determine how frequently the pre filters as well as the other two filters are replaced Proper maintenance assures that the air cleaner will perform at maximum efficiency Use the label provided on the inside of the swing down center filter access door to record the filter change activity and hour meter readings when the option is equipped 4
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