TCW Technologies IBBS-12v-3ah-CRT-V Manual Download Page 22

                       p/n 725.0002  REV 3.0 

 

© 2023 TCW Technologies, LLC. 

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Service and Support information: 

 

610-928-3420    

 

 

 

 

 

TCW Technologies, LLC.                

www.tcwtech.com

 

 

 

 

 

 

2955 Main Road East 

email: 

[email protected]

   

 

 

 

Emmaus, PA 18049 

 

Warranty Information 

TCW Technologies, LLC. 
 
During the first 12 months from the date of purchase and subject to the conditions hereinafter set forth, TCW Technologies, 
LLC. (TCW) will repair or replace to the original user or consumer any portion of your new TCW product which proves 
defective due to defective materials or workmanship of TCW.  Contact TCW Technologies for warranty service. TCW shall 
have and possess the sole right and option to determine whether to repair or replace defective equipment, parts or 
components. Damage due to equipment, environment or conditions beyond the control of TCW Technologies are NOT 
COVERED BY THIS WARRANTY. 
 
  
LABOR, COSTS: TCW shall IN NO EVENT be responsible or liable for the cost of field labor or other charges incurred by 
any customer in removing and/or reaffixing any TCW product, part or component thereof. 
 
THIS WARRANTY WILL NOT APPLY: (a) to defects or malfunctions resulting from failure to properly install, operate or 
maintain the unit in accordance with printed instructions provided; (b) to failures resulting from abuse, accident, or 
negligence; (c) to normal maintenance services and the parts used in connection with such service; (d) to units which are not 
installed in accordance good trade practices; or (e) to unit used for purposes other than for what it was designed and 
manufactured.  

 
RETURN OR REPLACED COMPONENTS: any item to be replaced under this Warranty must be returned to 
TCW Technologies in Emmaus, PA, or such place as TCW may designate, freight prepaid. 
 
PRODUCT IMPROVEMENTS: TCW reserves the right to change or improve its products or any portions thereof 
without being obligated to provide such a change or improvement for units sold and /or shipped prior to such 
change or improvement. 
 
WARRANTY EXCLUSIONS: as to any specific TCW product, after the expiration of the time period of the 
warranty applicable thereto as set forth above. THERE WILL BE NO WARRANTIES, INCLUDING ANY IMPLIED 
WARRANTIES OR MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. 
 
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply 
to you. No warranties or representations at any time made by any representative of TCW shall vary or expand 
the provisions hereof. 
 
LIABILITY LIMITATION: IN NO EVENT SHALL TCW OR ITS AFFILIATES BE LIABLE OR RESPONSIBLE FOR 
CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES RESULTING FROM OR RELATED IN ANY 
MANNER TO ANY TCW PRODUCT OR PARTS THEREOF.  
 
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above 
limitation or exclusion may not apply to you. 
 
This Warranty gives you specific legal rights and you may also have other rights which vary from state to state. 
In the absence of other suitable proof of this installation date, the effective date of this Warranty will be based 
upon the date of manufacture plus one year. Direct All Notices To: Warranty and Product Service Department, 
TCW Technologies, 2955 Main Road East. Emmaus, PA 18049 

 

 

Summary of Contents for IBBS-12v-3ah-CRT-V

Page 1: ...by integrating all of the key elements in a single enclosure The IBBS system provides back up power to critical electronic loads such as EFIS GPS Autopilots Radios Electronic Ignition systems and engi...

Page 2: ...lots JPI and EI engine monitors SureFly electronic ignitions Lycoming EIS electronic ignitions and ElectroAir electronic ignitions IBBS must be installed using the current aircraft standards and pract...

Page 3: ...mance Specifications and potential limitations and ratings under various conditions including environmental and application installations See Item 3 below for installation location limitations Install...

Page 4: ...rt The vent port must be routed to the bottom or side exterior of the aircraft via the vent hose Locate a suitable flat location measuring at least 3 3 x 12 in area or in an existing avionics rack for...

Page 5: ...atically transfers the load current on the output pins to the internal back up battery source Pin 5 nominal current draw is 3 3 amps during charging Pin 4 provides power to an internal battery heater...

Page 6: ...ve an input impedance 100k ohms otherwise it will load down pin 2 and provide an artificially low voltage reading When used with the following EFIS systems wire pin 2 to the Volts2 input of the EFIS o...

Page 7: ...Power Master Switch The IBBS has one input switch connection as identified in the wiring diagrams Back up Power Master This switch enables back up power from the IBBS system to be available on the ou...

Page 8: ...Low Temperatures 18 C 75 of effective nominal capacity 30 C 70 of effective nominal capacity 45 C 45 of effective nominal capacity Servicing The internal battery in the IBBS system is replaceable howe...

Page 9: ...test ensures the transfer circuit and back up battery are properly working 4 Verify the low voltage warning light is indicating a low voltage condition 5 Turn on the Aircraft Master Switch ensure the...

Page 10: ...p n 725 0002 REV 3 0 2023 TCW Technologies LLC 10 3 Land aircraft as soon as practical to resolve the loss of main electrical power...

Page 11: ...nstallation approval The internal battery is not field replaceable The IBBS unit must be returned to TCW Technologies LLC for all repair and servicing requirements Endurance testing 1 Turn off the Air...

Page 12: ...FAA approved revision The use of alternate models will require a new FAA installation approval The internal battery is not field replaceable The IBBS unit must be returned to TCW Technologies LLC for...

Page 13: ...and ensure aircraft engine is properly returned to the off position by following normal run and shut down procedures 10 After completing these tests recharge the IBBS product by operating the system n...

Page 14: ...d transient load 30 second duration max Battery Internal sealed Li Fe PO4 nominal 12 8 volts Charger Integral high performance fast charger with cell balancing and thermal monitoring Surge Protection...

Page 15: ...erational Performance Standards for Rechargeable Lithium Battery Systems Environmental Qualification RTCA DO 160 g B2BBBSC1EYXXFSZB IX XXXXAZ ZC TT MA3H3L3XXAX Power input 14 volts nominal 1 8 amps ch...

Page 16: ...0 temp variation 5 Category B Humidity 6 Category B operational shock 7 Category B vibration 8 Category S curve C explosion 9 Category E waterproofness 10 Category Y fluid susceptibility 11 Category x...

Page 17: ...ss View from back of aircraft wiring harness connector Pin Function 5 PWR in charge sensing 2 Batt info 3 Low Volt Warn 12 Output 13 Output 14 Output 15 Output 6 Pwr pass thru input 1 Enable backup sw...

Page 18: ...p n 725 0002 REV 3 0 2023 TCW Technologies LLC 18 IBBS unit mounting footprint 11 16in 2 00in Mounting holes 0 188 4 plcs All dimensions in inches IBBS unit height 3 2 C G at center of all axis...

Page 19: ...aus PA USA IBBS 12V 3AH CRT V Input 13 16 volts DC Output 12 volts 5amps INTEGRATED Back up Battery SYSTEM Back up power output 20 awg Main Aircraft Bus charge sense pass thru Pin Function 15 pin Male...

Page 20: ...Power Master Battery Info Back up power output 20 awg 22 awg 22 awg 20 awg 20 awg 20 awg 1 6 9 10 2 5 12 main power input 15 pin female Dsub connector 3 Low Voltage Warning LED NOTE Use redundant gro...

Page 21: ...nfo Back up power output 20 awg 22 awg 22 awg 20 awg 20 awg 20 awg 1 6 9 10 2 5 12 Main power input 15 pin female Dsub connector 3 Low Voltage Warning LED NOTES 7 11 8 13 14 15 output output output ww...

Page 22: ...designed and manufactured RETURN OR REPLACED COMPONENTS any item to be replaced under this Warranty must be returned to TCW Technologies in Emmaus PA or such place as TCW may designate freight prepaid...

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