OPERATION MANUAL BFX-2 Brake Fluid Exchanger IMPORTANT Test drive vehicle after service to verify proper brake system performance. RTI Technologies, Inc. 10 Innovation Drive York, Pennsylvania 17402 USA Phone: 800-468-2321 Web-site: www.rtitech.
Table of Contents Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 System Priming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Exchange Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 TechALERT Demo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Displays Indicating Action Required . . . . . . . . . . . . . . . . . 8 Empty Used Fluid Tank .
Components FLUSH LF RF LR ABS RR EMPTY MASTER CYLINDER FILL MASTER CYLINDER Page 2 PAUSE 560-80379-00 CONTINUE
System Priming (First Time Use Only) Note: System Priming is only necessary before the first time use of the BFX-2. Connect red (positive) clamp on power cable to red (positive) terminal on vehicle battery. Connect the black (negative) clamp to a good ground. A good ground can be located by following the negative cable from the battery to where it is connected to the chassis. Warning: Handle battery connection cable with extreme caution. Batteries generate explosive gases during normal operation.
R E M A I N I N G F I L L I N G = # # ³ This will display. O Z Place nozzle of Fill Gun into the Used Fluid tank and squeeze trigger. M C Remaining ounces will be displayed and when zero will stop the process. Press FILL MASTER CYLINDER to stop the process. Release trigger. Replace cap on Used Fluid Tank and connect coupler. N E W T A N K S E L E C T = # # ³ This will display. O Z P R O C E S S Exchange Brake Fluid BEFORE SERVICE: Verify that the brake system does not have any malfunctions.
N E W T A N K S E L E C T = # # O Z ³ This will display. Press EMPTY MASTER CYLINDER. P R O C E S S ³ This will display. N E W T A N K = # # E M P T Y I N G O Z M C Use Vacuum Hose to remove all fluid from the master cylinder. Press EMPTY MASTER CYLINDER to end the process. IMPORTANT: Place end of Vacuum Hose on Parking Stud before proceeding to next step. ³ This will display. N E W T A N K S E L E C T = # # O Z P R O C E S S Connect Fill Gun to Fill Hose. Press FILL MASTER CYLINDER.
N E W T A N K S E L E C T = # # O Z ³ This will display. Select correct Master Cylinder Adapter and install on the Master Cylinder. P R O C E S S Connect Fill Hose to Master Cylinder Adapter. Press Fill Master Cylinder and check that adapter is sealed and there are no leaks. Press Fill Master Cylinder to stop the process. Raise vehicle to comfortable level to access the brake bleeder valves.
P R E S S W H E N ³ This will display. > F L U S H < When all bleeders have been closed press FLUSH. F I N I S H E D D R A I N F L U I D Y / N P R E S S C O N T I N U E ³ This will display. Use right arrow key | to select Y or N to drain remaining new fluid into the used fluid tank. Press CONTINUE. C L E A R I N G P R O C E S S R U N N I N G , W A I T P L E A S E N E W S E L E C T ³ This will display if N selected. W A I T T A N K ³ This will display if Y selected.
Displays Indicating Action Required U S E D T A N K M U S T B E E M P T I E D T A N K E M P T Y N E W P R E S S ³ This will display if the tank which holds used fluid fills to capacity. F U L L Refer to instructions for emptying the Used Fluid Tank on the next page. ³ This will display if the level of fluid is too low in the bottle of new fluid. C O N T I N U E A new bottle must be selected and installed on unit. Empty Used Fluid Tank 1.
Parts Identification 1 3 5 FLUSH LF RF LR RR 6 CONTINUE FILL MASTER CYLINDER 14 560-80379-00 EMPTY MASTER CYLINDER PAUSE 7 X4 2 X4 13 12 4 8 9 10 11 15 16 Part Number Description 1 024-80120-00 Keypad Overlay 2 024-80123-00 Circuit Board 3 325-80048-00 Pressure Gauge Assy 4 325-80002-00 Wand Assembly 5 025-80361-00 Manifold 4 Valve 12 VDC 1/4FPT 6 325-80057-00 Pressure Switch 14-17 psi SPST 7 325-80029-00 Supply Pump (with terminals) 8 325-80034-00 Vacuum Pu
Flow Diagram & Electrical Schematic USED FLUID FILTER PRESSURE SWITCH (17 PSI) PS1 S5 BLU FILTER WHT FILTER RED FILTER YEL FILTER S1 PRESSURE GAUGE (0-30PSI) FIXED ORIFICE NEW FLUID S2 INLINE FILTER S3 FLOW SENSOR M1 S4 M2 FS1 FS2 NEW BRAKE FLUID TANK USED BRAKE FLUID TANK FS1 M1 NEW FLUID PUMP M2 USED FLUID PUMP S1 SOLENOID S1 S2 SOLENOID S2 S3 SOLENOID S3 S4 SOLENOID S4 S5 SOLENOID S5 FS2 PS1 FLOW SENSOR DATE: 01-29-07 570-80395-00 Page 10
EC Declaration of Conformity for Machinery Directive 98/37/EC RTI Technologies, Inc.
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