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p/n 725.0001  REV 1.5 

 

     © 2021 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-6ah-CRT

Page 1: ...back up power to critical electronic loads such as EFIS GPS Autopilots Radios and engine monitor systems Integral to the IBBS is a lithium iron phosphate battery pack and a matched charging system to...

Page 2: ...ElectroAir electronic ignitions IBBS must be installed using the current aircraft standards and practices as shown in AC 43 13 2A 1B IBBS products are covered by US Patent 8 189 305 Table of Contents...

Page 3: ...he IBBS must be connected to the back up power input of the respective device For equipment having only a single power input terminal the IBBS pass thru power function must be utilized This is typical...

Page 4: ...aths feeding the connected loads These pins are internally wired in parallel it is recommended to populate all three pins join the wires together and feed all of these inputs from the pass thru power...

Page 5: ...he following EFIS systems wire pin 2 to the Volts2 input of the EFIS or engine monitor as follows 8 Complete the installation of the wiring harness and connector prior to attaching the connector to th...

Page 6: ...aircraft bus falls below 11 volts Pin 1 is pulled to ground when the back up master switch is turned on this enables the IBBS system If the back up power master switch is enabled and normal aircraft p...

Page 7: ...city at Low Temperatures 18 C 75 of effective nominal capacity 30 C 70 of effective nominal capacity 40 C 45 of effective nominal capacity Servicing The internal battery in the IBBS system is replacea...

Page 8: ...Master Switch ensure the connected equipment remains energized The low voltage warning light should go out If a separate avionics bus is utilized this may need to be turned ON to continue the operatio...

Page 9: ...from the IBBS product 4 Measure and record at least the following information The time until the first piece of connected equipment no longer functions or the time until the output of back up power s...

Page 10: ...h 2 Select engine operation based on the use of only the electronic ignition module provided with back up battery power 3 PULL the circuit breaker feeding pins 4 5 of the IBBS system confirm engine co...

Page 11: ...gine 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 normally for up to 1 5...

Page 12: ...volts Charger Integral high performance fast charger with cell balancing and thermal monitoring Surge Protection 34 volt active clamp 1500w 10 1000uS waveform Wiring 15 pin male D sub on product Encl...

Page 13: ...e Lithium Battery Systems Environmental Qualification RTCA DO 160 F B2BBBSC1XYXXFSZB IX XXXXAZ ZC TT MA3H3L3XXAX DO 160 G Section 14 cat S Section 8 cat S c1 Section 7 cat B Section 22 cat A3H3L3 Powe...

Page 14: ...wiring harness View from back of 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 switch 9 Groun...

Page 15: ...725 0001 REV 1 5 2021 TCW Technologies LLC 15 Product mounting footprint 4 mounting holes 0 190 1 50 7 25 2 290 7 70 Top View 0 225 All dimensions in inches Product height 2 75 C G at center of all a...

Page 16: ...12V 6AH CRT Input 10 15 volts DC Output 12 volts 8 amps INTEGRATED Back up Battery SYSTEM Back up power output 20 awg 10 amp Main Aircraft Bus charge sense pass thru Pin Function 15 pin Male Dsub on u...

Page 17: ...er 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 ground pins 9...

Page 18: ...0 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 10 amp 8 13 14 15 output output output Back up power input 3 Use of power pins will powe...

Page 19: ...00 ft 15 000 temp variation 5 Category B Humidity 6 Category B operational shock 7 Category B vibration 8 Category S curve C explosion 9 Category X waterproofness 10 Category Y fluid susceptibility 11...

Page 20: ...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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