TSCMM - Airephase
Contents
1. 10 Tone Alarm Circuits csscccsssccssscccssscsssscsssecssecsssssssssscsssscsssscsssssscssssssssossscsssssssssssssssscssscsssssssees LO Tone Alarm Wiring sccsccssccsscssccsscsecsscssesssscscesesscscesssscsessssesssssescssssscsesssscssesssscssessscssssssscsseeoses LO Magnetic Door Relays eene esee eese eee eene eee enne see een esses sens esee see sesss se LO Gas Detector Circuits eee eee eee eee eese sees seen netos seen s se ens teens sens sess s esses LO Custom Configurations eee ee eene eene eene nete ene see nosse esses ees LO Electric Eye Circuits eere e ee eee esee eese esee eene seen esses esee sense see ens sese sense see sess sso eso sesso esse seesessesesss LO Auto Eject Power Disconnect or Vehicle Run Detector Systems 22 800 MHz Alert Systems 14e cree esee ee eese eese eene eee ene sees esee ens stesse see DD 08 22 2013 1 TIMER SPEED CONTROL and MAINTENANCE MONITOR TSCMM The standard TSCMM controller is offered in an 8 5 X 10 5 X 4 deep hinged door NEMA4 rated UL508 electrical enclosure All of the TSCMM circuits operate at low voltage and low2. eesuneoen uiae eve d 4 6 6 TSCMM 24VAC Circuit Breaker and Circuit Overload Protection cssssssssssssssssssssscccssssssssees O TSCMM I O CONTROLS INDICATORS and TROUBLESHOOTING 6 PWR ON LED 6 Manual Cycle Pushbutton sscccsssssscssssssecsscsccssscscesssscscsssscscsssscscesssscsesssscssssssscssssssssesssscssesssceee 7 Blower Speed Control Options ccssccssccsssssscsscssscssessscssecscsccsssscsccssscssesssscsssscsscssssssccsssssscsesssseee 7 Cycle Time Dial o cccccccccccessosesesssssssasescavsavessecsncasoossconsdscscessescteecssssosessonscsesbevsasesouseesedeassoocvensessscensascveness Set Cycle High and Med Speed Dials ssscsssssssssscssecssscscccssccsesssscsscsesssesssscsesssscssessssees S System Speed LEDS scscsssccsssssscssscsecssccseecsscssesssssscessscesesssscsseessscssesssesssssssssssssssessscsscsssscssessssees O Individual Unit On LED 2 sss ccesssseccosssoccnessascsensdeectencdosuvensdsontassdoentassossssassnaadescevesdessesessdecteussoocseacdosucenO Remote Run Inputs 4 eee e eee esee eee ee eee ene asset enses ees sese sens esee sees esee ee sess ee sess ese esose O Auxiliary Control Relay Contacts 1 ecce eee e eee cesse ee eese seen esee enses ee sos esee esse soe eosseesssesesss Reset Pushbutt
3. Multiple Electric Eye Schematic Multiple Electric Eye Diagram ELECTRIC EYE ELECTRIC EYE EMITTER 3 RECEIVER 3 Econ gm ELECTRIC EYE ELECTRIC EY EMITTER 2 RECEIVER a ELECTRIC EVE ELECTRIC EYE EMITTER 1 RECEIVER 1 FIREHOUSE OVERHEAD VIEW MULTIBAY WITH ONE ELECTRIC EYE PER BAY FLAG MOUNTING FLAG MOUNTING FLAG MOUNTING OVERHEAD DOOR OPEN OVERHEAD DOOR OPEN OVERHEAD DOOR OPEH JOHN VEHICLE BAY 3 VEHICLE BAY 1 VEHICLE BAY 2 UTILITY BAY OBSTRUCTING WALL ELECTRIC EYE ELECTRIC EYE EMITTER 4 RECEIVER 4 Copyright 2013 Biological Controls Page 21 08 22 2013 7 7 3 Flag Beam Interrupter Mounting and Positionin Side view uw EYE BEAM FLAG POSITION ON THE DOOR FIGURE 13J TO BREAK THE LIGHT BEAM FLAG MOUNTING WHEN THE DOOR OPENS POSITION WHEN OR CLOSES THE DOOR IS OPEN SIDE VIEW FLOOR or EYE BEAM FLAG POSITION ON THE DOOR TO BREAK THE LIGHT BEAM WHEN THE DOOROPENS FIGURE 13K OR CLOSES FLAG MOUNTING MOUNT STAINLESS STEEL LOCATION WHEN FLAG TO THE MOVING DOOR DOOR IS CLOSED POSITION IT AT A HEIGHT SIDE VIEW THAT IS WELL OUT OF THE WAY OF PEOPLE OR WORK ACTIVITY BUT JUST BELOW THE PHOTOELECTRIC LIGHT BEAM FLOOR 7 8 Auto Eject Power Disconnect or Vehicle Run Detector Systems Some facilities incorporate an electrical charging system to maintain batteries on the
4. 3 6 TSCMM 24VAC Power The 24VAC Power Module mounts on a standard wall plug outlet A retaining screw is used to prevent it from becoming accidentally dislodged The unit is equipped with a power on LED The 24VAC output terminal screws on the power module connect to the 24VAC input terminals on the TSCMM The power module is provided in two sizes 40VA or 50VA depending on the total current requirements of the ordered system Use 18 22 gauge bell or alarm type wire for connections to the Control Box 3 7 TSCMM Control Wiring AM Connectors The control cable run between individual filtration units and the TSCMM circuit board are terminated via 18 26 gauge wires Keep these circuits separated from all high voltage circuits within the facility Refer to the schematic provided inside each TSCMM enclosure for specific terminal or color code information The AMI 8 L shaped connectors located across the top of the control board terminate the control cables connected to the filtration blower modules Each connector can be disconnected pulled away from the control box to access the connection screws use to terminate each control wire The connectors snap in and out with a firm but controlled push or pull A slight rocking action usually helps dislodge the connection Each is keyed so the connector can only be inserted in one direction Numbering the connector with tape or marker is encouraged to track the cable to filtration unit associati
5. to an auxiliary day timer or another TSCMM located away from the primary TSCMM The REMOTE RUN inputs may be used to remote control up to 4 AM by providing a dry contact closure short across the associated Remote Run input terminals A two 2 terminal input connector supports this function for four 4 of the AM odd numbered units AMI 3 5 7 and are located on the far left bottom corner of the child board The remote run input for a particular unit will be overridden if any of the four 4 Zone inputs or a manual cycle pushbutton initiates an automatic cycle Jumper JP5 associated with the Remote Run function allows the user to select one of two speeds for the corresponding AM outputs See the schematic diagram for speed positions Copyright 2013 Biological Controls Page 11 08 22 2013 4 10 Emergency Shut Down Input The Emergency Shut Down fail safe input terminal is used by fire alarm or emergency shut down circuits to turn off the TSCMM functions in the event of a fire or other emergency This input requires that is equipped when no fire alarm or emergency shut down circuits have been specified for a particular installation If the jumper is missing the TSCMM Power on LED will be lit but neither the Cycle On nor the individual Unit ON LEDs above the by pass switches will come on In addition the red emergency stop LED will light and no Zone input or manual mode will enable the filtrat
6. energy levels The TSCMM automatically controls the system activation run time and blower motor speed of Biological Control air filtration products These include but are not limited to AirMATION Airephase Airephase LE and MICROCON CD units The timer may be activated manually or automatically Some typical activation sources for the TSCMM are listed in the Optional Activation Equipment section of this manual The TSCMM contains all of the wiring terminations necessary to interface up to eight 8 individual filtration units The overall System Cycle Time is set manually via a digital control dial mounted on the TSCMM printed wiring board Two 2 other dials are used to program three 3 motor speeds each speed set to run for a percentage of the total Cycle time TSCMM CONTROLLER DOOR OPEN 2eeoeregnne Hijo m L jik a zA Ia Teokkdda e i 3 or 10 2mm 1500331343134 y 4 r I 0 re s 2 2 E E H E le z E 9 j d 2 GENERAL MAINTENANCE INFORMATION N WARNING Always remove power during any maintenance routine Keep water away from all electrical connections 08 22 2013 The TSCMM requires no maintenance 3 TSCMM ELECTRICAL and MECHANICAL INSTALLATION 3 1 General Electrical Installation Instructions A DANGER All electrical installation and maintenance must be performed by qualified individuals and i
7. 2013 Biological Controls Page 17 08 22 2013 mounted remotely and connected together with a twisted shielded 24 gauge cable e g Olympic Wire amp Cable 9600 7 5 2 Gas Detector Positioning The optimum installation location for the gas detector hardware is different for each of the gases listed in the tables below e g height off the floor This information is included in the gas detector package Gas First Level Second Level Sensor Location Detection Alarm Set point Alarm Set point Radius Carbon Monoxide CO 25ppm 200ppm 3 6 above the floor 50 Nitrogen Dioxide NO2 7ppm 2ppm 1 foot below ceiling 50 Sulfur Dioxide SO2 2pp Spp 1 foot above floor 20 ppm parts per million 7 5 3 Gas Detector Calibration Calibration of the units should be performed according to the gas detector manual The replaceable gas sensors used in this product will last for approximately 3 years before they need to be changed Maintenance contracts or calibration kits may be purchased through the gas detector manufacturer or distributor 7 6 Custom Configurations Custom configurations exist to meet special requirements Always check the schematic on the enclosure door of the TSCMM before installation or troubleshooting 7 7 Electric Eye Circuits Blocked or Misaligned photo eyes will cause the activation system to lock out those inputs until the problem is cleared The system will not react
8. and the alarm relay will close When operating in the fail safe mode the normally closed NC and the common C relay contacts must be connected to the TSCMM Zone 4 with jumper JP3 equipped In all cases the Gas Detector relay contacts chosen should always present an open circuit when the gas levels are near Zero less than the programmed set points typically lt 24ppm of CO and 6ppm of NO The Zone LED in the TSCMM box associated with the gas detector wiring should normally be off If not the filtration system will run continuously See the Gas Detector User Manual shipped with each unit for terminal and relay connector information The gas detector hardware may be powered by one of the TSCMM 24VAC power supply outputs or another 24V AC DC source See section 9 3 in the Installation Manual Connect 18 22 gauge wires from the 24V AC output terminals in the TSCMM to the 24VAC input terminals of the gas detector unit Several detectors may be wired in parallel to power an array when several units are needed to monitor areas larger than the normal 50 foot coverage radius Optional 24VAC wall plug in power supplies are also available when it is more convenient to provide individual unit power These optional power supplies plug into a normal 115VAC outlet 18 22 gauge wires are then run from the transformer to the 24V AC inputs of the gas detector A dual gas detector unit will have one sensor in the base unit and one Copyright
9. assembly cable must be detached from the box wall before the circuit boards can be withdrawn from the enclosure Detach the 3 wire cable by removing the 6 32 nut holding the regulator to the box DO NOT REMOVE THE THERMAL GREASE from the box or component Remove four 4 10 32 screws 1 4 shown in the diagram below Unfasten the Reset Pushbutton Remove the large 4 nut that holds the Reset Pushbutton to the enclosure Re thread the nut onto the switch for safekeeping until reinstallation takes place The switch will remain connected to the circuit board via two connecting wires Y Both boards lower Parent and upper Child PWB can now be removed from the enclosure as a set Put them aside in a safe place until all drilling or wire maintenance operations are completed Y Reassemble the circuit boards into the enclosure in the reverse order Reconnect the regulator 3 wire cable to the side wall using the 6 32 nut Make sure the nut is AN Copyright 2013 Biological Controls Page 2 08 22 2013 tightened well and that some thermal grease is spread between the regulator device and the box wall necessary for a good thermal connection Copyright 2013 Biological Controls Page 3 08 22 2013 3 3 1 2 PWB Separation There is usually no need to separate the two PWBs for typical installations If necessary for field repair follow the instructions on the diagram below Remove four 4 6 32 nuts at positions 5 8 The connector force h
10. output will be energized if equipped Note that if two filtration units are wired to share the same AM terminals tandem connection the filter circuit cannot resolve the alarm to one unit The filter alarm in the control box will light if either one is in alarm In addition each of the filtration unit check filter LEDs mounted on the respective chassis will light if either unit is in alarm An optional Remote Filter Alarm terminal strip is provided located just below the Remote Run Terminal strips to connect the Filter Alarm Status to a remote display or facility monitoring circuit NCAUTION It must be connected in a fashion that will isolate the TSCMM from all currents sources other than the originating TSCMM The Remote Filter Alarm circuit provides a 24VDC 100mA maximum output Copyright 2013 Biological Controls Page 12 08 22 2013 4 14 JP2 AUX Jumper JP2 located adjacent to the Zone 3 input terminals is reserved for future Custom Programming functions When this jumper is required it will be noted on the enclosure door schematic And this section of the manual will be updated Copyright 2013 Biological Controls Page 13 08 22 2013 features and options depicted here may not have been ordered or wired TSCMM SYSTEM SCHEMATIC EXAMPLE The schematic on the door of the TSCMM enclosure represents the wiring for that particular unit Some of the 5 STWNINMAL MIHIS jiXOPTOWINOS SHL NIOJLLNYJd pr P
11. the standard position and ECO will run the motor proportionally slower in each of the Speed positions see Appendix in the Blower Motor section of the Filtration Manual for the speed vs CFM chart When a TSCMM controller is part of the system the Filtration Units equipped with a rotary speed control switch it must be placed in the I CF position This will allow the Controller to override the manual switch The ECO HI is selected based on the customer s specifications The TCSMM can only override the ECO setting of the switch The TSCMM will automatically start stop and set the blower motor speeds for the period of the programmed cycle time or the duration of a manual override mode Note The Green Motors start stop and change speeds softly and do not require power sequencing to avoid current surges Some speed transition or ramp times may be 45 seconds or more 4 3 Cycle Time Dial The Cycle Time programs the overall system automatic cycling period The cycle time dial is a 10 position rotary switch position number multiplied by 10 minutes The Zero 0 position provides a programmed 5 minute test cycle that disables all automatic cycling Press the Cycle Start pushbutton to initiate the test cycle Do not leave the switch in the 0 position after testing because the system will not respond to other Inputs Positions 1 9 are used for system automatic programming Position 1 sets a 10 minute cycle Position 2 for
12. to shipping Cycle time is set to 40 minutes The High and MED speed dials are set to 3 This results in a 8 minute run in both the HI and MED speeds and 24 minutes running at the LOW CF speed each time the system is activated by one of the four 4 Zone inputs or a manual press of the cycle pushbutton The system will then return to any of the manual speed settings or shut off 4 3 3 System Speed LEDs The High MED and CF LEDs located to the left of the rotary dial switches will come on to indicate the blower speed changes as they occur NOTE THAT THE LEDS WILL FLASH IF THE PERCENTAGE OF TIME SELECTED IS GREATER THAN 100 The controller will not respond to inputs until the proper is set 4 3 4 Individual Unit On LED A green LEDs associated with each of the AM outputs are located above the AMI 8 Output terminals running across the top of the board These LEDs will come on anytime an associated filter unit is powered either by the timer an override switch or a remote run signal 4 3 5 Remote Run Inputs Filtration units connected to AM 1 AM3 AM5 and AM7 outputs may be remotely controlled via inputs located on the far left bottom corner of the printed wiring board A closure short across the terminal strip screw pairs will activate and associated output Typical applications have terminal sets equipped with wires that go an Auxiliary day timer or manual spring return timer thus enabling a single unit to run independently fro
13. vehicles while they are parked The power cords attached to the vehicles are automatically ejected when the ignition switch in the vehicle is turned on Many of these systems have an optional transmitter that is also attached to the ignition system of the vehicle The receiver mounted in the facility contains several dry contact relays that are used to activate anything from over head doors traffic light systems tone alarms and or blower systems The Kussmaul system is an example of equipment used to detect a running engine One of the relays provided in the optional system receiver should be dedicated not shared with any other circuit to activate one of the Zone inputs of the TSCMM The relay contact must provide closure on signal to the controller 7 9 800 MHz Alert Systems Fire Stations may use a special 800 MHz radio signal sent by the 911 emergency services or other sources to alert the facility The radio receiver for this system incorporates relays that are used to activate systems in the Fire EMS Station in preparation for an emergency One of the relays in the 800 MHz receiver should be used to connect to one of the Zone inputs of the TSCMM Copyright 2013 Biological Controls Page 22 08 22 2013
14. wiring section or Day timers that may provide a long term closure and locking out the input would not be a good thing 4 8 System Stuck On or Off Situations When the system continues to run after a normal timer cycle there is usually a stuck activation source or one or more of the By Pass switches or Remote Bypass ckts are turned on If the remote activate inputs Zones 1 4 are permanently stuck on by an activation source all of the filtration units connected to the TSCMM will run for only one cycle time The stuck activation source will then block the timer from starting another automatic cycle from the offending source Once cleared and the activation signal goes away the timer is free to begin a new automatic cycle Any activation signals that may arrive at one of the Zone inputs will restart the cycle at the beginning Note that once an activation source sends a closure to the controller all of the filtration units will run for the full time set on the timer control dial During troubleshooting use the Timer reset push button to Zero the cycle time restart as often as is necessary A Zone input LED will remain on for as long as an activation source is sending a closure signal It is not normal for a Zone LED to remain on for long periods If Copyright 2013 Biological Controls Page 10 08 22 2013 more than one activation source is tied to a Zone input remove the wires from each activation source o
15. within the TSCMM enclosure Check the circuit breaker assigned to the 24VAC power at the facility power panel Copyright 2013 Biological Controls Page 6 08 22 2013 4 2 Manual Cycle Pushbutton Press the CYCLE START pushbutton mounted inside the TSCMM The adjacent green Cycle LED will light and remain on for the automatic cycle time set on the timer control dial The Individual Unit IS LEDs will come for the duration of the cycle If other activation signals arrive after the push button is pressed or is pressed multiple times these actions are ignored until the end of the cycle or a reset occurs Routine manual cycling should be done with optional buttons located outside of the control box Additional remote cycle push buttons simple push buttons wired back to one of the Zone inputs of the controller may be used to manually start the system from anywhere within the facility 4 3 Blower Speed Control Options Blower motor speed may be controlled only for Filtration Units that are equipped with the optional Green ECM Motors The Green motor blower modules may be wired for up to 6 speeds that can be manually selected at the blower module front panel If equipped the Speed Rotary switch can select one of three speeds III and I CF Quiet Circulation In addition the blower front panel may also be equipped with an optional ECO Boost toggle switch This toggle switch determines one of two blower CFM ranges Boost is
16. y EOL id SQTSIA 9NILL3S AHOLOV 15 9 0 o z 01 398 31942 1531 UNS peeds o A 42 UIN pZ 402 20 20 INSSI 571910 4 03345 NV ANIL 31949 08 22 2013 Page 14 Copyright 2013 Biological Controls 6 SPECIFICATIONS Power Timer Control TSCMM Input Voltage 24VAC 50 60Hz 1Phase 330mA Output Voltage 24VAC 5VAC 40VA DC Control Signal outputs AM1 AM8 24VDC 100mA each max Remote Filter Alarm output current 24VDC 100mA maximum TSCMM Power Transformer Input 120VAC 50 60Hz 1Phase Output 24VAC 5 50 60Hz 1 Phase 40 50 or optional wall plug transformer with a 120VAC input 50 60Hz Output 24VAC SVAC 50 60Hz I Phase 40 50VA Dimensions 8 5 X 10 5 X 4 hinged door Approvals ETL US and Canada 01 507 CSA C22 2 Enclosure NEMA UL 508 4 12 and 13 Manufacturer BIOLOGICAL CONTROLS 749 Hope Road Suite A Eatontown NJ 07724 TEL 800 224 9768 FAX 732 389 8821 WEB SITE www biologicalcontrols com 7 OPTIONAL ACTIVATION EQUIPMENT N WARNING All electrical installation troubleshooting and maintenance must be performed by qualified individuals Although a filtration system may be activated manually by way of a simple wall switch or permanently hard wired to run 24 7 most installations incorporate an optional Timer Speed Control and Maintenance Monitor TSCMM along with one or more option
17. 20 minutes and so on with position 9 being 90 minutes A multiplier Jumper JP4 when equipped will multiply each positions Copyright 2013 Biological Controls Page 7 08 22 2013 1 9 by six X6 times Thus changing the standard cycle time from an overall range of 10 minutes thru 90 minutes to 60 thru 540 minutes 1 9 hours Optional programming is available for customers with timing requirements that are outside these ranges 4 3 2 Set Cycle High and Med Speed Dials The two 2 10 position rotary switches below the CYCLE TIME dial determine the percentage of time that the AMI 8 outputs will run at each of three 3 speeds High Med and Low CF Divide the Cycle Time into percentages of time that the blowers will run at each speed For example if the overall Cycle Time dial is set to 30 minutes the HIGH Speed and MED Speed dials are selected to run for 30 each set the dial position on each to 3 dial number x 10 30 of time The system will default to the very low quiet circulate mode CF for the remaining time of the cycle In this example the blowers would run for approximately 30 of the time at Hi then 30 at Med and the remainder of time at the CF speed A second example shows how the blowers run at High for 3096 and then very low CF for the remainder of the cycle time 70 The Set high dial would be turned to 3 and the Set 9 MED dial would be turned to 0 The typical factory cycle time adjustments prior
18. D INSTALLER SERVICE AGENCY OR YOUR SUPPLIER FOR INFORMATION OR ASSISTANCE 08 22 2013 Section 1 3 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 4 4 1 4 2 4 3 4 3 1 4 3 2 4 3 3 4 3 4 4 3 5 4 4 4 5 4 5 1 4 6 4 7 4 8 4 9 4 10 4 11 4 12 4 13 4 14 7 7 1 7 2 7 3 7 4 7 5 7 6 77 7 8 7 9 Table of Contents TIMER SPEED CONTROL and MAINTENANCE MONITOR TSCMM GENERAL MAINTENANCE INFORMATION TSCMM ELECTRICAL and MECHANICAL INSTALLATION General Electrical Installation Instructions ccssccsscsssscsscssccsscsessssccssssccesssscseessscsesssscssessssesees Wiring Types and Gauges ccccscccsscsssccsscscccsscsscessscsccsssscsesssscesssscssesssscsssssscscsssssssessssseessssesssssoees Control Box Mounting eee ecce eese e eee ee eee eene seen estet tss sett en asset essa esten asse ttes esse etse s eee en ss Retrofitting TCMM Controllers eee eere esee ee ette eee eene etta esset tns s etta stets asse tese sese ense see TSOMIM 2 ui TSCMM Control Wiring AM ee ee esee teen eee eene etta asset enne sees 2 2 2 2 caasa etie esu nep
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20. RED reset button mounted on the outside of the utility box is used for routine resets of automatic programmed cycles Use the pushbutton to cancel any automatic run cycle Additional buttons bell push buttons may be added throughout the facility by connecting a set of wires to the TSCMM Remote Reset terminals Note that a any malfunctioning reset button i e broken return spring can cause a stuck off condition such that the filtration system will not start until the fault is fixed This button will not reset manual run switches or remote run switches 4 5 1 Remote Reset Input May be used by auxiliary control circuits to prevent Zone 1 4 inputs or the manual Cycle Start button from activating a TSCMM programmed cycle when terminals 1 amp 2 are shorted external relay or switch closure is connected to the inputs Remote Run or the various Manual Run switches will continue to work during a Remote Reset activation period 4 6 Cycle Mode Switch This is a three position switch 4 6 1 Top Position Run all units 24 7 at High Speed 4 6 2 Middle Position Run all units 24 7 at Low Speed 4 6 3 Bottom position OFF Automatic Mode The 24 7 manual positions will be overridden by all automatic programming inputs but the Remote Run inputs or Manual Run switches will not be overridden If Zone activation signals Zone 1 4 are received while the system is operating in the 24 7 mode the system will shift into the automatic program cycle and th
21. Timer Speed Control amp Maintenance Monitor Installation amp User Manual TSCMM Read and Save these Instructions Manufactured by DIULUUIUAL ewlteta 749 Hope Road Suite A Eatontown NJ 07724 Tel 800 224 9768 732 389 8922 Fax 732 389 8821 08 22 2013 08 22 2013 SAFETY INSTRUCTIONS Read and Save these Instructions Understanding the signal words DANGER WARNING and CAUTION These words are universally used for overall safety N DANGER Signifies the most serious hazards which will result in severe personal injury or death A WARNING Signifies hazards which could result in personal injury or death e A CAUTION Signifies unsafe practices which would result in minor personal injury or product and property damage N DANGER 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 A WARNING READ INSTRUCTION MANUAL THOROUGHLY AND FOLLOW ALL DANGER WARNING OR CAUTION NOTES AND LABELS 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 QUALIFIE
22. al activation sources to automatically control the run time of the filtration units These application notes are provided to help describe install and troubleshoot this optional hardware Every installation is in a sense custom because of the many variations in customer requirements and working environments Rather than trying to cover every possible variation and situation a typical Fire EMS Station environment is used to present examples and fundamentals common to all installations A thorough understanding of the interactions between the Timer Controller and the various activation components is helpful to facilitate the installation and necessary to effectively troubleshoot the optional equipment Fire Station installations require that the Diesel contaminates particulates and gases be cleared from the air both when the fire apparatus starts up before departing the station and again when returning to the building Typically the run time and blower motor speeds of the filtration system is programmed to address both the immediate gas and particulate contamination due to vehicle exhaust and also the residual contaminates that remain after the vehicles are inactive To accomplish this the units are electrically connected to a TSCMM The controller will automatically activate the filtration system for the cycle time programmed by the customer This assures that any residual airborne contaminates or out gassing sources such as a cooling down
23. en return to the Manual 24 7mode after the automatic cycle is completed 4 7 Zones 1 4 Inputs and LEDs Remote Activate Initiate The four LEDs associated with the Zone Inputs come on only when an activation circuit is sending a closure signal If one or more of the Zone LEDs is constantly for 10sec or more the Zone LED will begin to blink See Zone 4 special condition below Copyright 2013 Biological Controls Page 9 08 22 2013 The controller will run the filtration units for one 1 normal cycle but then lock out the stuck Zone input until it turns Off and then back This is not a normal situation unless for example an auxiliary Day Week Timer is tied into one of the Zone inputs a zone input source is intermittent or interrupting continuously or a gas detector is sensing unusually high concentrations of gas or is out of calibration If a Zone input LED is blinking check the activation system tied to the associated input If all appears well disconnect the wires to that Zone to make sure the LED goes out To check a Zone input start with Zone 1 and short the two contacts with a wire The associated LED should light and bring on the timing cycle LED Reset the Programmed Cycle using the red reset push button mounted on the outside of the control box and proceed to test the other Zone inputs in a similar fashion If all of the Zone inputs react properly when disconnected fr
24. engine or equipment and clothing contaminates brought into the facility can be cleaned to maintain a healthful working environment Depending on the building and or the customer requirements one or more of the optional activation sources listed in the table below are used to start the controller timer A controller may be connected to gas monitoring hardware to check for precise levels of certain gases such as carbon monoxide CO nitrogen dioxide NO2 hydrogen H and others that may be generated by sources not directly associated with the emergency vehicle engines Some examples might be normal or abnormal battery charging activity auxiliary uses of the facility for Copyright 2013 Biological Controls Page 15 08 22 2013 community events or first response Homeland Security functions where people equipment or vehicles not usually associated with the facility may affect the air quality 7 1 ACTIVATION EQUIPMENT LIST TYPICAL TSCMM ACTIVATION SOURCES AUDIBLE TONE ALARM CIRCUITS MAGNETIC DOOR SWITCHES or Door Control Relays INDUSTRIAL GAS DETECTORS ELECTRIC EYE SYSTEMS REMOTE INITIATE PUSH BUTTONS AUTO EJECT Automatic Power Disconnect Systems 800 MHz ALERT SYSTEMS Local and Remote By Pass Timers or Switches Any System that provides dry contact closure for activation dry contacts no external voltages present 7 2 Tone Alarm Circuits Tone Alarm or Tone Alert systems used in Fire Stati
25. ents that might trigger the system prematurely These would include sporadic power surges radio interference or momentary surges in gas levels Each detector also provides a visual display to indicate the concentration levels of the particular gas in the vicinity of the unit The gas detected along with the factory set alarm points are labeled on each detector Dual gas monitor units are available so that two gases can be monitored with a single unit The TSCMM will continue blower activation for one additional timer cycle after the gas levels have moved several ppm under the alarm set points Typical Gas Detection List Ammonia Hydrocarbons light amp heavy Methyl Ethyl Ketone Acetylene Hydrogen Nitrogen Dioxide Butane Hydrogen Chloride Nitrogen Oxide Carbon Dioxide Hydrogen Cyanide Oxygen Carbon Monoxide Hydrogen Sulfide Propane Chlorine Methane Refrigerants Diesel Methanol Sulfur Dioxide Ethylene 7 5 1 Gas Detector Wiring to TSCMM The normally open NO C relay contacts on the first level alarm output Relay A are wired to Zone 4 input Jumper JP3 is equipped to make sure that a continuous closure will run the Activation system in a Fail Safe mode run continuously until the gas detector signal turns off In addition most gas detectors can be programmed for fail safe operation The fail safe mode will sense when power is lost to the detector
26. ion unit outputs AM1 8 Remove only when a fire or emergency shut down circuit is connected to the TSCMM Emergency Shut Down input 4 11 Emergency Stop Alarm Output This dry contact relay output provides a continuity path for other emergency stop circuits It is employed when more than one controller is used within a facility It is necessary to cascade the alarm such that a shut down in any one controller will stop the filtration blowers in all The output may also be used for Facility Management Monitoring functions 4 12 Manual Shut Down Slide Switch and LED A WARNING This switch does not remove high voltage circuits connected directly to individual filtration units The switch is provided to temporally suspend the functions of the TSCMM controller The associated red LED will flash when the switch is in the Shut Down position and the controller functions will be suspended until the switch is returned to the Normal position Note that when Manual Shut Down is active the system cannot react to any input signals including gas detectors 4 13 Check Filter LED Filter Alarms A yellow LED just below each AM output terminal lights when the check filter alarm of a filtration unit is connected to the TSCMM The LED indicates that filter maintenance is required If any one of the eight 8 Check Filter LEDs is activated a large yellow Filter Alarm LED will flash and the Optional Remote Filter Alarm
27. ly on the Child PWB Press the Connectors together until fully seated Four 6 32 nuts secure Child to Parent PWB locations 5 8 4 Corner Screws Attach PWB to Utility Box Parent and Child PWB Shown Joined jo o o ama ana 2 ans AMG B i RB e 5 1 1 5 5 5 5 1 O ao 2 o 210 88 ned 31 ajo 3lo 310 o 38 FLT 4 4lo 4lo a o 4lo dof biol 4io 98 5 O 510 510 5 50 s 5 0O 510 99 FLTR FLTR FLIR FLIR FLTR rum 99 2 065559 055559 99 Q Q Q Q Q Q 88 o o o o o o o o wel A A ag lg Ar Ap K AUTO 0 6 0 D D 5 0 2 0 540 ogn D RUN conf inuovsty 2 FILTER RESET Fait CYCLE TIME Ba xs purs Uy N 5 P Ed E 2206 1 E O a Be a T em 6 O iwe 1 63 KE S3 a 0 A a zoe 3 REROTE p SET 9 MEDPEED eK tw RUN as MED Decio fe o P BE e eB Ox 1 9o c3 0 Low SLE CELE TI 49 Ox BIOLOGICAL CONTROLS INC 9 CONTROLS OUT B 9000000000 o 1009009000000099 SER E CILLI TILIK Jes 8 Copyright 2013 Biological Controls Page 5 08 22 2013
28. m the others The JP5 Jumper determines the motor speed for the Remote Run mode One of two speeds may be selected by moving the jumper to cover two 2 terminals The Right Position for low and the Left position for High see schematic diagram Note Copyright 2013 Biological Controls Page 8 08 22 2013 Any automatic programming inputs will override these inputs After an automatic cycle the units will return to the speed settings on the remote activate inputs 4 4 Auxiliary Control Relay Contacts A Normally Open NO Normally Closed NC and a Common C relay contact are available at a connector located to the far right edge of the Parent board circuit board on the bottom The Aux relay contacts energize only when the TSCMM cycle timer is activated A CAUTION These dry contacts must never be connected to control circuits containing voltages above 24 volts or currents above amperes The relay may be used to operate low voltage control circuits needed to coordinate other systems within a facility 1 turn off facility air conditioner heater circulation fans The contacts may also be wired to a Remote By Pass input of another TSCMM within a facility to operate a filtration unit that may be designated as to each controller A CAUTION It is not permitted to tie AM outputs of different TSCMM controllers together to operate a common filtration unit 4 5 Reset Pushbutton and System Stuck Off The
29. m for long periods is normal a separate Zone should be dedicated to this bay Copyright 2013 Biological Controls Page 18 08 22 2013 The most popular electric eye hardware used currently is set up with a transmitter and receiver The transmitter Q453E has one 1 status LED and two 2 wire connections brown and blue and the receiver Q45VR3R has three status LEDS 3 and five 5 wires brown blue yellow white and black to connect to the TSCMM The brown and blue wires for both are used to power the respective units using the TSCMM 24VAC output terminals as shown in the schematic below The normally closed NC relay contact and the common C relay contact in the receiver are white and yellow The black wire NO is not used Jt should be noted that the color code could be changed over time or is not the same for other vendors so always refer to the schematic drawn on the hardware to double check the wiring The single green LED on the transmitter Light source indicates that the unit is powered properly The receiver also has a green LED to indicate proper power The red LED will pulsate when it sees the transmitter light source As the alignment between the transmitter and receiver improves so does the pulse rate of the red LED When the alignment is very good the pulse rate will be so fast as to make the red LED look like it is fully on When the red LED is off and the green LED is on the receiver is not aligned properly or the tra
30. n accordance with the National Electrical Code ANSI NFPA 70 1999 and local codes 3 2 Wiring Types and Gauges Low Voltage control cables to and from the TSCMM use thermostat or alarm control cabling Typical installations use unshielded 18 24gauge solid or stranded copper wire Shielded twisted pair wire is used between master gas detector circuits and any optional remote gas sensors consult the gas monitor manual A WARNING the box shall contain only low voltage circuits Since the types of conduit hardware and wiring practices vary widely the wire access cutouts in the box are not predrilled The installing electrician will provide the proper cutouts to mount the associated electrical hardware for wiring used for a particular installation 3 3 Control Box Mounting A CAUTION The TSCMM is mounted on a wall by using the four mounting holes provided in the flange of the NEMA box To prevent damage to components the printed wiring boards must not be mounted inside the enclosure during drilling procedures 3 5 1 Printed Wiring Board Installation Removal Employ Electro Static Discharge ESD safety practices when handling the printed wiring boards outside of the grounded enclosure 3 3 1 1 Voltage Regulator Cable Assembly See Schematic for Reference Y A Voltage Regulator Assembly is screwed to the inside wall of the enclosure to effectively dissipate the device heat A 3 wire cable connects it to the Parent PWB The regulator
31. ne set at a time until the offending system is identified Another possible problem might be an activation circuit that is sending sporadic closures due to an electrical or mechanical problem such as a chain waving in the breeze that intermittently breaks a electric eye or a badly aligned electric eye etc The input signal may not be constant but triggers often enough to prevent the timer from reaching the end of the programmed cycle time 4 9 Timer Override Switches Manual Run Continuously The TSCMM provides one 3 position manual control slide switch for each filtration unit output AMI AMS In the OFF Auto position normal condition the TSCMM is under the automatic programmed control of the internal timer and speed control circuits normally triggered by any of the optional sources connected to Zone 1 4 inputs In the 24 7 HI position the associated filtration unit will run continuously at the HI blower speed In the 24 7 LOW CF position the associated blower unit will run continuously at Low speed The 24 7 speed select is overridden and returns to automatic programming when any of the Zone 1 4 inputs are triggered When the automatic programmed cycle is completed the system will return to the Manual Mode inputs The Override switches must be returned to the AUTO position for the associated blowers to stop 4 9 Remote Run Inputs A filtration unit within the system may be controlled via a remote manual switch respond
32. nsation from entering the control box If possible enter the box from the side or bottom to avoid Condensation problems water dripping across the PWBs 3 4 Ground Bond A WARNING check that the green wire ground bond connection of the NEMA enclosure is properly connected to the facility ground per code 3 5 Retrofitting TCMM Controllers In most cases upgrading an older TCMM system to a TSCMM is possible without having to change the utility box conduit or remove the box from the wall The circuit board mounting holes are the same Additional low voltage control wires when required may be added by pulling them through the original conduit or adding another entrance to the utility box In most cases an additional two 2 wire cable to each motor Filtration Unit would be needed but only when than two 2 or more automatically programmed motor speeds are required Install a 6 32 screw thru the box side wall lower left corner adjacent to the manual shut down switch and attach the voltage regulator securely to the box using a 6 32 star nut and thermal grease Make sure the nut is tightened well to provide good thermal contact with the box Copyright 2013 Biological Controls Page 4 08 22 2013 Parent Board 11900104 cones Em PADE IN USA 2013 EDI 121112 REV Align the studs 1 4 on the Parent PWB with 7 Holes 5 8 in the Child PWB Align the sockets of J1 and J2 on the Parent PWB with the pins of P1 and P2 respective
33. nsmitter is not providing light Align the transmitter and receiver such that the red LED is pulsing very rapidly or appears to be solidly on The yellow status LED will be on to indicate that the relay contacts are activated when proper alignment is achieved In this case the yellow and white wires will provide an open contact when the system is in alignment By blocking the light path with a vehicle a mechanical door flag your hand for testing purposes will cause both the red and yellow LEDS to go out This action closes the relay contacts attached to the yellow and white wires which in turn activate the TSCMM remote activate input and turns on the filtration system In facilities where two or more similar electric eye systems are in use for different functions make sure that the light source for the other systems does not interfere with the filtration system Since the polarized light beam is wide it may not be possible to have two light system receivers in close proximity to each other When interference has occurred between two systems in the past simply reversing the location of the transmitter and receiver solved the problem In other words make sure that the transmitters light sources for the two systems are positioned on opposite sides of the door With this configuration the receivers in each system will only see the proper light source Copyright 2013 Biological Controls Page 19 08 22 2013 7 7 1 Single Electric Eye S
34. olding the two units together is quite large Wear gloves and use gentle but firm finger pressure to separate the two connectors P1 and P2 Pull the boards apart gradually alternating concentrated pressure first at one connector end and then at the other Pull the connectors only a few mm apart at any one time Alternate the pressure until the connectors separate Do not use tools to separate the PWBs to avoid damaging the PWB components Follow the directions in the Diagram below for reassembly 3 3 2 Input Output Connections The TSCMM is equipped with euro style terminal strips to easily connect wiring to all of the interfacing circuits Mark the wires with tags to identify them for future reference and to help in troubleshooting the connecting circuits LOW VOLTAGE CABLE Blower Module Color Code 24VDC 2 HI 3 MED Filter Alm s 24VDC Route all wires interfacing TSCMM through the NEMA box wall by drilling appropriate size holes that will mount cable bushings and or restraints per electrical codes Leave sufficient slack in the wires and make all of the necessary connections to the printed wiring boards Use the schematic inside the enclosure door or the manual to make the necessary wire connections Neatly dress all wires and cables to the inside walls of the box using cable ties A CAUTION Use Silicone Calk to fill the conduit openings fill the conduit Aprox 1 deep to prevent water conde
35. om the activation circuits the next step will be to disconnect all of the low voltage Remote Activate input wires coming into the TSCMM Zone inputs at the terminal block Mark the wires so that they can be returned to the proper terminal locations Note that several activation sources may be wired in parallel and be brought to a single Zone input These wire sets when disconnected two from each source should measure an open circuit with an ohm meter Never use an ohm meter across the TSCMM Zone terminal strip If a closed circuit or short is detected troubleshoot the reason for the continuous closure at the offending activation source Some common problems that cause continuous closures are addressed below The normal voltage measured across each pair of Zone inputs with no wires attached at the terminal strip is approximately 24VDC 4 7 1 Zone 4 Gas Detector Setup When a gas detector circuit is connected to the TSCMM jumper JP3 is equipped to make the Zone 4 input fail safe cannot be locked out When equipped with JP3 Zone 4 will not lock out a continuous closure signal input and will run all filtration units until the Zone 4 input signal goes away This fail safe mode is necessary since the normal condition for a gas detector is to send a closure as long as gas or un calibrated condition is detected Zone 4 can be used for other inputs that require a fail safe mode see section below and Gas Detector
36. on 3 8 TSCMM 24VAC Circuit Breaker and Circuit Overload Protection A 2 5 Amp circuit breaker CB1 is used to protect the 24VAC input and 24VAC outputs of the TSCMM Check the Power on LED to confirm that the pwb is operational The Red LED adjacent to the circuit breaker C B TRIPPED will light if the breaker trips The TSCMM internal 24VDC power circuits are protected with automatic reset thermal overload devices These will automatically reset after a brief wait if tripped by a fault condition All 24VDC output circuits are protected in a similar fashion 4 TSCMM VO CONTROLS INDICATORS and TROUBLESHOOTING N WARNING All wiring going to and from the TSCMM enclosure and all circuits within must be low voltage Do not add auxiliary equipment or circuits on or within the enclosure 4 1 PWR ON LED This LED located in the lower left corner of the Parent PWB near the manual shut down switch is on whenever the unit is powered and operating normally or when in the manual shut down mode If the green PWR ON LED is not lit use a volt meter to check for 24 volts AC at the 24VAC in terminals on the lower Parent board Make sure that 24VAC is also available at the 24VAC out terminals Check the 2 5 Amp circuit breaker to make sure it has not been tripped If power is not detected check the output of the 24VAC transformer or power module and associated wiring The 24VAC source is always remote and not mounted on or
37. on and System Stuck Off 9 eset Pushbutton a yste uck PAE TA TERES ENVIO Remote Reset Input e s Cycle Mode Switch eee sns sese ssoseseesssseee Zones 1 4 Inputs and LEDs Remote Activate Initiate 1 eeee eee eee cete ee ee 0 Stuck O Off Situati 10 System Stuck On or DUBIUS CL E Timer Override Switches Manual Run Continuously ecce eee eee crees esee een eee L Emergency Shut Down Input c eeee esee eeee ee eee ene ee eene sese ens esee sns osse sss see sesseseesesseseess 12 E Stop AI Output 12 mergency Stop Alarm Output eeeeeeeeeee eene eee een ntes sten stesse tastes sten s senses s sens sense ease essen seas ena Manual Shut Down Slide Switch and LED ccce eee e ecce esee eee eee eene esee eese see ssse sees sseeeess 12 Check Filter LED and Filter Alarms eeeeee esee etes ee eterne esee en esee sso ssss sen sseseeesssesesseseeeeseses LO TSCMM SYSTEM SCHEMATIC EXAMPLE e eeeeee teen ense tn enenenensnsssssesenenenesssses 14 SPECIFICATIONS 15 OPTIONAL ACTIVATION EQUIPMENT 15 ACTIVATION EQUIPMENT
38. ons are designed to provide a variety of audible and or electronic signals that help prepare the personnel and equipment to leave the station for an emergency call The tone alarm circuit in a Fire Station can provide a set of dry relay contacts that close momentarily when the station Tone Alarm sounds This relay should reset go to the open position in less time than the TSCMM timer controller run time This activation source is desirable in some Fire Stations because it turns on the filtration system before any of the vehicles are started Note that this installation will need one other activation source connected to the controller to turn on the filtration units when the vehicles return to the station Usually an electric eye system is employed 7 3 Tone Alarm Wiring Wire the relay contacts from the tone alarm system that will provide a closure on alarm to one of the Zone Initialize input terminals in the TSCMM This relay should be dedicated to the filtration system and not shared with other functions See schematics in section 9 of the Installation Manual Use 18 24 gauge thermostat wire or equivalent control cable for this low voltage connection 7 4 Magnetic Door Relays Relay placement is designed to activate a TSCMM as soon as a door starts to move either when opening or closing To cover both conditions two 2 magnets and one switch may be used on conventional roll up or curtain door systems Where the door
39. s are hinged along the edges and open out in sets or slide from side to side and meet in the middle the same principles apply and sometimes an actuator relay is added to the door electrical controller to activate the TSCMM Contact Biological Controls for application notes detailing the circuits and the positioning of the magnetic relays or associated hardware 7 5 Gas Detector Circuits The optional Gas Detection hardware available thru Biological Controls is used in conjunction with the TSCMM to provide a safe working environment Some installation specifications require that the filtration units turn on at a certain concentration level of Carbon Monoxide or Nitrogen Dioxide The primary sources of CO and NO2 are motor vehicles electric utilities and other industrial sources that burn fuels Copyright 2013 Biological Controls Page 16 08 22 2013 The Industrial grade gas detectors provided by Biological Controls can sense very precise concentration levels of many gases see table below and provide two programmable levels of alarm The first alarm level will start the filtering system when a very low but abnormal level of a particular gas is detected The second level activates an audible alarm to alert personnel to a more dangerous situation Usually the filter units remedy the situation such that the second level is never reached A programmed detector delay of at least 60 seconds is suggested for most applications to bridge brief incid
40. to the signal until proper alignment is achieved Note Older TCMM controllers will run the filtration units continuously until alignment is corrected Electric Eye Circuits are utilized in many facilities where a momentary interruption of the light beam will start the filtration system The electric eye equipment resolves the situation where vehicles are returning to a Fire EMS station the doors are already open and the filtration units are off Each time the chassis of a vehicle breaks the light beam the TSCMM will restart the cycle time of the filtration system In this case the Fire Station doors need not move to turn on the system To make the electric eye system better mechanical flags L brackets included with the option are attached to the bay doors and positioned to interrupt the light beam whenever the doors are operated This entire system assures that the filtration units will come on anytime the doors open close and when a vehicle passes through the bay The light beam is positioned high enough to prevent activation by people passing in and out of the bay doors See figure 13J and 13K In all electric eye installations the light beam should not be blocked for long periods of time since the electric eye relay will lock up the controller timing circuits and the filtration system will not run until the signal is reset turns off and then back on again If the activity at a particular facility is such that blocking the eye bea
41. ystem A single electric eye system may be employed to cover multiple bay configurations where no walls or obstructions will interfere with the single light beam The wiring for a single eye system is shown in the figure below EMITTER RECIEVER eH ELECTRIC EYE SET 1 TS TIMER CONTROL BOX TCB ZONE INPUT TERMINALS TO TIMER CONTROL BOX TCB 24VA C DC OUTPUT TERMINALS FEET MA a UNOBSTRUCTED 74 _ om u a gt ELECTRIC EVE EN ELECTRIC EYE EMITTER 1 RECEIVER 1 E I yt B ru S FIREHOUSE OVERHEAD VIEW MULTIBAY WITH OVERHEAD DOOR OPEN OVERHEAD DOOR OVERHEAD DOOR OPEN SINGLE ELECTRIC EYE LR a Pee tls L LL AL CRI a Va T VEHICLE Bay 1 VEHICLE BAY M2 VEHICLE Bay MG UTILITY BAY Single Electric Eye Diagram Copyright 2013 Biological Controls Page 20 08 22 2013 7 7 2 Multiple Electric Eye System Where walls or obstructions exist multiple electric eyes are used to control the TSCMM MUAC ete eee Se PN C EMITTER ELECTRIC EYE SET N AE E 1 MULTIELECTRIC EYE INSTALLATION _ 2m 6 SCHEMATIC EE eem EMITTER TO TIMER CONTRC BOX REMOTE m ACTIVATE INPUT TERMINALS TO TIMER CONTR BOX 24VAC OUTPUT TERMINA
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