USER MANUAL - LunaWarehouse
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1. BR MIC HEATING TUNGSTEN SMART HEATTM ELECTRIC DIMMER CONTROLLER BY BROMIC USER MANUAL x 54 READ THIS MANUAL CAREFULLY SEE INSIDE COVER FOR IMPORTANT INFORMATION ABOUT THIS MANUAL KEEP INSTRUCTION WITH APPLIANCE FOR FUTURE REFERENCE Version 1 0 US AN IMPORTANT This manual contains important information about the installation and operation of Tungsten Electric controller Please pay close attention to the important safety information shown throughout this instruction manual Any safety information will be accompanied by the following safety alert symbols NDANGER A WARNING IMPORTANT READ THIS MANUAL CAREFULLY before installing or servicing this product Improper installation or operation can result in death severe injury or property damage Use this controller only as described in this manual Any other use not recommended by the manufacturer may cause fire electric shock or injury to persons This controller is intended for fixed installation with 120 volt 208 volt or 240 volt power supply Installation MUST be carried out by a licensed and authorised technician in accordance with local electrical codes For Commercial Use Only NOTE IMPORTANT INSTRUCTIONS SAVE THESE INSTRUCTIONS BR MIC HEATING BROMIC HEATING Head Office 1 Suttor Street Silverwater Sydney NSW 2128 Australia Telephone 1300 276 642 within Australia or 61 2 9748 3900 from over2. TIOMETER INTO A GANG BOX WITH EXISTING 120VAC OR 240VAC PN Soe Start SWITCHES the soft start period 4 Wire in power heater and potentiometer as per the wiring diagram at the end of this document Terminate the unused power supply voltage wires on the transformer and secure them out of the way 5 Power on the heater and ensure that the heater output is controllable if heat output is not increasing as the potentiom eter is turned clockwise swap the blue wires on the inputs to the LPC controller around 6 Refit cover to the box www bromicheating com OPERATION 2 2 5 Dipswitch Configuration The configuration dipswitch is used for setting up the command input line voltage compensation and soft Using a pen point gently push the switch up for and down for OFF according to the setup outlined in the tables below Command Input Potentiometer default PWM 0 5V PWM 10V or more posters a I g on o ore on or on pore or on 1 Default Configuration Soft Start Only Enabled 2 2 6 Output LED The 5 RED output LED will turn on when the output is on and increase in intensity as the power output is increased Because the drive signal varies considerably to give linear power output the LED should only be used as a rough indication of SSR Drive and not actual power output The output LED is wired in series with
3. al authority local electrical installation code municipal building codes and any other relevant statutory regulations are carried out After unpacking make sure the controller shows no signs of visible damage or tampering If the controller appears damaged contact the place of purchase for assistance Remove transit protection before use This appliance must only be used on a 120 208 or 240 Volt AC Single Phase electricity supply This controller is NOT intended to be installed on recreational vehicles and or boats Do not run cord under carpeting Do not cover with throw rugs runners or the like arrange cord away from traffic area and where it will not be tripped over A controller has hot and arcing or sparking parts inside Do not use it in areas where gasoline paint or flammable liquids are used or stored This Installation and Operation manual should not be removed from the site of installation Installer should leave manual with the customer for future reference Any guard or other protective device removed for servicing conducted by an authorised person must be replaced before operating the controller If the controller has not been used or will not be used for a long period of time disconnect power supply A means for disconnection of the controller must be incorporated in the fixed wiring according to the local electrical codes MAINTENANCE REPAIR Installation and repair must be carried out by a qualif
4. g 8 3ms 1620 capacitor is discharged Max Off State Leakage Current 10mA Power Factor Min with Max Load 0 5 5 1 3 MOVs and TVSs Metal Oxide Varistors and Transient Voltage Sup pressors are both used on TRIACS SCRs to clamp Power Transformer voltage spikes that can occur across the devices Input Voltage 60 Hz 120VAC 208VAC 240VAC damage them Snubbers are not a substitute for Output Voltage 24VAC MOVs TVSs and vice versa Snubbers and MOVs TVs Output VA Max 40VA should be used together to get reliable performance and long life from the SCR TRIAC application 4 WIRING DIAGRAM SSRMAN 1P WIRING DIAGRAM POTENTIO METER INPUT eo AC POWER SOURCE CONTROL TRANSFORMER 5 Trouble shooting 5 1 1 dv dt Problems When voltage transients occur on the mains supply or load of an SCR TRIAC it can cause the device to turn on unexpectedly due to the fast rate of rise of voltage dv dt This can result in false firing and half cycling of the load that can cause blown fuses when driving inductive loads An R C snubber circuit will help to limit the dv dt seen by the device and will produce more reliable firing www bromicheating com
5. hower or swimming pool Any switches or controls must not be within reach of a person in the bathtub shower or swimming pool Extreme caution is necessary when any controller is used by or near children or invalids and whenever the controller or heater is left operating and unattended This controller is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Keep packaging materials out of reach of children Children and adults should be alerted to the hazards of electrocution and should stay away to avoid serious personal injury Children should be carefully supervised when they are in the area of the controller Do not attempt to alter the controller in any manner Do not paint any surface of the controller Do not touch the controller with wet hands at any time Do not use or store flammable materials near this appliance Do not spray aerosols or flammable materials in the vicinity of the controller while it is in operation Never operate the controller in an explosive environment such as areas where petrol or other flammable liquids or vapours are stored INSTALLATION IMPORTANT Installation must be carried out by a licensed and authorised person The installer is to ensure that the requirements of the loc
6. ied amp licenced service person only The controller should be inspected before use and at least annually serviced amp inspected by a qualified amp licenced service person Do not perform maintenance until controller has been turned off and power disconnected Check for damage to the controller regularly If damage to the appliance is suspected discontinue use immediately and contact the supplier or qualified person to repair If the supply cord is damaged it must be replaced by an authorised and licenced person in order to avoid a hazard At the end of this product s useful life it must not be disposed of as domestic waste but must be taken to a collection centre for waste electrical and electronic equipment It is the user s responsibility to dispose of this appliance through the appropriate channels at the end of its useful life Failure to do so may incur the penalties established by laws governing waste disposal Proper differential collection and the subsequent recycling processing and environmentally compatible disposal of waste equipment avoids unnecessary damage to the environment and possible related health risks and also promotes recycling of the materials used in the appliance For further information on waste collection and disposal contact your local waste disposal service or the place of purchase www bromicheating com PRODUCT OVERVIEW 1 Description The Tungsten Smart Heat Dimmer Controller is a
7. must be installed in a GROUNDED enclosure by a qualified electrician in accordance with applicable local and national codes including NEC and other applicable codes www bromicheating com INSTALLATION amp OPERATION Installation 2 2 Operation 2 2 1 24VAC Power Fusing Fusing may be accomplished by fusing each SSR LPC assembly separately or fusing groups of the assembly with either primary or secondary fusing The current draw of each LPC board is 65mA max A DO NOT CONNECT STRIPPED 2 2 2 Input Fail safe Protection WIRE UNDER SCREW TERMINALS USE If the signal sent to the LPC s command input CRIMPED LUGS should become electrically open the control out put will be forced to an off state 2 2 3 Line Voltage Compensation The LPC s line voltage compensation keeps the power relatively constant on the load as the line voltage changes The line voltage is measured via the 24VAC power applied to the module To use the line voltage compensation feature properly the 24VAC power transformer should be fed from Study the WIRING DIAGRAMS at the end of this document the same mains as the load circuit to be controlled before starting installation as per the wiring diagrams at the end of this docu ment Line voltage compensation can be enabled Before wiring the module all Dip Switch settings for the com or disabled using the configuration dipswitch The mand input and special features should be setup properly as default set
8. phase angle controller designed for use with Bromic infrared heaters The controller allows the power output of the heater to be dimmed down for maximum comfort The dimmer controller can be used with 120 208 and 240VAC supply voltages 1 1 Features True linear power output phase angle control Configurable line voltage compensation increases stability of heat output e Configurable soft start for increased heater life e Automatic 50 60Hz operation e Potentiometer control 1 2Kit Contents SSR Solid State Relay with LPC linear phase controller board and heat sink mounted LPC5S 50DA e 120 208 24 to 24VAC transformer PS 120 208 240 DIN mounting rail Prewired 10kQ Potentiometer HBC POT 10K Instruction manual Installation Safety Information Responsibility for determining suitability for use in any application equipment lies solely on the purchaser Suitability for use in your application is determined by applicable standards such as UL cUL and CE and the completed system involving this component should be tested to those standards Please consult with Local authorities and applicable wiring standards for your application A WARNING FIRE HAZARD Even quality electronic components CAN FAIL KEEPING FULL POWER ON Provide a SEPARATE redundant protective device where advisable and or required by local codes A WARNING HIGH VOLTAGE This controller is used to control HIGH VOLTAGES and
9. seas Fax 61 2 9748 4289 Email info bromicheating com Web www bromicheating com Note Bromic Heating reserves the right to make changes to specifications parts components and equipment without prior notification This Installation operation and service manual may not be reproduced in any form with prior written consent from Bromic Heating www bromicheating com CONTENTS IMPORTANT NOTES amp WARNINGS PRODUCT OVERVIEW INSTALLATION amp OPERATION www bromicheating com IMPORTANT NOTES AND WARNINGS WARNING Read all instructions before installing or using this heater Use this controller only as described in this manual Any other use not recommended by the manufacturer may cause fire electric shock or injury to persons Improper installation adjustment or alteration and failure to follow the warnings and instructions in this manual could result in severe personal injury death or property damage The manufacturer is not responsible for any damage that could happen from improper use The manufacturer emphasises that this controller should be used in a responsible manner and that all procedures warnings and safety instructions contained in this booklet be followed strictly This controller is not intended for use in bathrooms laundry areas and similar indoor locations Never locate controller where it may fall into a bathtub or other water container Do not install the controller directly near a bathtub s
10. the SSR s input If there is a poor connection on the SSR input terminals or a problem with the SSR s Input the output LED will not become energized 3 Electrical Specifications LPC board Command Inputs Input Impedance 0 135 Excitation Current PWM Input Frequency Range PWM Input Level Potentiometer Input Res Line Voltage Comp Range Regulation Soft Start Period Voltage Limit Range Ambient Temperature Range Power Supply Voltage Power Consumption Line Frequency Range Input Terminal Block wire Gauge 4 20mA 0 10 0 5V 0 135 Pot PWM 10K 0 10V 250 4 20mA 100K 0 5 13mADC 10Hz 100KHz 5 30VDC 10K 25K 15 15 up to 100 output 3 20 Seconds to reach 100 output 25 100 of max load voltage 0 60 C 24VAC 15 65mA Power consumption 1 6W 47 63 Hz 16 30 AWG www bromicheating com OPERATION SSR Operating Voltage 47 63 Hz 24 280Vrms 5 1 2 Snubber Sizing Load current range 0 04 30Arms When an SCR TRIAC using an R C snubber turns on Transient Over voltage 600 the capacitor is discharged through the resistor into Max Surge Curen TEONE 625A the device resulting in high peak currents It is criti cally important when sizing your snubber to make sure On State Voltage Drop 1 6 that the resistor value does not become so low that Max Turn on and Turn off Time cycle the ratings of the SCR TRIAC are exceeded when the Max t for fusin
11. ting is enabled switch 6 is OFF To per the Dipswitch Configuration Section Default input setting is disable the Line Voltage Compensation set switch for Potentiometer input with line voltage compensation and soft 6 tothe ON position Since most 24VAC start enabled transformer s voltage run little bit high the nomi nal input voltage is approx 26 27VAC The terminal blocks on the sides of the LPC board for connect ing 24V Power and the command signal can accept 16 30 AWG wire 2 2 4 Soft Start The soft start feature ramps up to the command The components should be installed in a well ventilated box value over a period of approximately 20 seconds that can protect the components from physical and environ The soft start time resets if the command value mental damage The box should be installed in a cool dry area goes to zero less than 4 of the input range or near the breaker fuse power is cycled Soft start is useful on high inrush heaters Such as Infrared 1 Shorten the DIN rail to fit the chosen box and mount using Soft Start can be set on or off using the configura 10 screws and washer tion dipswitch The default setting is enabled 2 Clip the LPC assembly and transformer onto the DIN rail Soft Making sure to keep at least 1 5inches of clearance around the Period LPC assembly A Sy a a ee 3 Mount the potentiometer in a suitable location and run the wires back to the box DO NOT MOUNT POTEN
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