Symtech VFX 1 User Manual
Safety by Design
OPERATION MANUAL
Radiator Coolant
Service Center
Revision: 06/12/12
Table of Contents
Introduction………………………………………………………………………………………………….2
Safety Precautions……………………………………………………………………………………………3
System Functional Components…………………………………………………………………………….4
Before Starting………………………………………………………………………………………………4-5
Control Panel Descriptions and Functions………………………………………………………………...7
Pressure Relief Procedure…………………………………………………………………………………..7
Drain and Fill versus Reverse Flush……………………………………………………………………….8
DRAIN AND FILL EXCHANGE
Draining Cooling System .............................................................................................................................9
Vacuum Leak Testing and Filling Cooling System ...................................................................................10
Topping off Cooling System ........................................................................................................................10
REVERSE FLUSH
Connection Possibilities ...............................................................................................................................11
1) Traditional Flow……………………………………………………………………….…….……..11
2) Reverse Flow…………………………………………………………………………..……………11
3) Thermostat…………………………………………………………………………...……………..11-12
4) Coolant Reservoir, Pressure Cap……………………………………………..………………….12
REVERSE FLUSH PROCEDURE – Traditional Flow Cooling System
1) Lower Coolant Level………………………………………………………………………………12
2) Adapter Set-Up…………………………………………………………………………….………13
3) Pressure Test……………………………………………………………………..…...…………….13
4) Exchange……………………………………………………………..………………..……………13
5) Disconnecting……………………………………………………………………….………………14
6) Topping Off…………………………………………………………………………………...…….14
Changeover of PRIMARY (internal) Coolant Tank to ALTERNATE (external) Coolant Tank ..........15
Changeover of ALTERNATE (external) Coolant Tank to PRIMARY (internal) Coolant Tank ..........16
Empty Used Coolant ....................................................................................................................................17
Empty Tool Reservoir ..................................................................................................................................17
Troubleshooting ...........................................................................................................................................18
Statement / Commitment .............................................................................................................................19
1
Introduction
Safety by Design
Thank you for purchasing Symtech Corporation’s VFX 1 Radiator Coolant Service System. The VFX 1 is a
very simple yet effective machine design to quickly perform all required periodic maintenance services for
automotive cooling systems. It is extremely easy to operate, environmentally safe, and designed for the
greatest speed and efficiency.
The Operations Manual MUST be read and COMPLETELY UNDERSTOOD in order to properly operate
the unit and experience the highest return on investment. Refer to the manual in the future for continued safe
operation. If you encounter difficulties in the operation, understanding of procedures, or have general
service questions, please do not hesitate to call us at 888-884-8182.
Please record the purchase date, serial number and distributor purchased from below for future reference and
assistance in technical issues.
Purchase Date: _______________________
Serial Number: _______________________
Purchased From: __________________________________
__________________________________
__________________________________
V1-
Located on Back of Unit
TECHNICAL SUPPORT
1-888-884-8182
Central Standard Time
8AM to 5PM, Monday through Friday
2
SAFETY PRECAUTIONS
WARNING: FAILURE TO FOLLOW PRECAUTIONS CAN RESULT IN INJURY OR DEATH
Always use extreme caution and forethought when servicing automotive systems! Automotive systems
are extremely hot and contain high pressure.
Always read and understand the entire Operations Manual before operating!
Always wear proper eye and skin protection when operating equipment!
Always keep fire extinguisher nearby for flammable conditions!
Always keep hair, loose clothing, hoses, etc. securely away from moving parts!
Always keep work area well ventilated to prevent carbon monoxide build up!
Always comply with local, state, and federal regulations concerning fluid disposal!
Always clean up and report spill in a proper manner!
Always read and understand the Material Safety Data Sheets (MSDS) for particular fluids!
Always seek emergency medical attention for ingestion of, or eye contact with fluid!
Always replace radiator cap after performing “Lower Coolant Level” function!
Do not use harsh cleaners such as thinners or petroleum based solvents to clean the unit and or unit
components. Certain harsh chemicals can negatively affect the durability and appearance – only use mild
cleaners.
Periodically, inspect the hoses and cone of the VFX 1 for normal wear or damage. Contact Symtech for
replacement components.
WARNING: Cooling systems can be under extreme pressure – extra care must be taken to properly
protect against accidental releases of hot, pressurized coolant.
WARNING: Do not modify or alter the unit in any manner whatsoever. Modification of the unit to
perform unspecified actions can endanger personnel and or damage the vehicle and unit!
WARNING: Never point the cone at self or other personnel while operating the unit!
WARNING: HOSE CONNECTIONS AND FITTINGS CAN BECOME EXTREMELY HOT DURING
COOLANT FLUSH AND VACUUM DRAIN AND FILL OPERATIONS, CAUTION
MUST BE TAKEN WHEN HANDLING FITTINGS!! WEAR GLOVES OR USE OTHER
MEANS TO SHIELD AGAINST INJURY!!
WARNING: TAKE NECESSARY PRECAUTIONS TO SECURE THE VEHICLE WHEN
PERFORMING COOLANT SERVICES!!
3
VFX 1 System Functional Components
FRONT:
1. CONTROL PANEL
1A. AIR CONTROL VALVE
1B. FUNCTION CONTROL VALVE
1C. FLUID CONTROL VALVE
2. PRESSURE GAUGE
3. NEW FLUID FILL CAP
4. NEW FLUID TANK SELECTOR
5. NEW AND USED FLUID
HOSES
6. NEW FLUID
7. NEW FLUID
8. EXTRACTION PORT, TOOL STORAGE
COMPARTMENT DRAIN RESERVOIR.
9. RED/ NEW COOLANT FLOW CONTROL
VALVE
10. BLACK/USED COOLANT FLOW CONTROL
VALVE
11. TOOL STORAGE COMPARTMENT
REAR:
1. NEW FLUID TANK SIGHT GAUGE
2. USED FLUID TANK SIGHT GAUGE
3. SHOP AIR CONNECTION
4. INLINE FILTER
5. SERIAL NUMBER PLATE
6. 5 GALLON
7. 15 GALLON USED FLUID TANK
ALTERNATE
ALTERNATE
TANK CONNECTION
TANK
PRIMARY (INTERNAL)
NEW FLUID TANK
2
3
1A
11
1
1C
1B
4
6
5
7
1
9
10
5
4
7
6
Before Starting
1) Upon unpacking the VFX 1 verify all components as depicted below are included. Contact Symtech if any
NOTE: NEVER over fill PRIMARY (internal) New Fluid Tank, doing so could cause a small amount of
NOTE: NEVER put anything but coolant and water mix in the new coolant tank of the VFX 1. If A
NOTE: NEVER put any type of STOP LEAK into New Fluid Tank, STOP LEAK will clog filters,
NOTE: Always test the freeze point of coolant after exchange is complete to verify the coolant offers
components are damaged or missing.
2) Thoroughly read manual and become familiar with control panel and components!
3) Prepare appropriate mixture of water and vehicle specified type of coolant in the new fluid container.
Always use specified coolant per vehicle manufacturer’s specification or vehicle owner’s manual. The
VFX 1 is shipped standard with “1”, PRIMARY (internal) and “1” ALTERNATE (external) 5-gallon new
coolant tanks. Additional tanks can be ordered from Symtech as required.
4) Verify that all valves are in the correct position – see information on control panel valves and verify flow
control valves located at hose ends are closed to avoid accidental operation or spills. (See Pg 5-7)
5) Connect the VFX 1 to clean shop air supply – minimum constant pressure of 70psi and maximum pressure
of 120psi. Shop air must be filtered clean air as debris may impact performance of the unit.
6) The VFX 1 is now ready to perform coolant fluid exchanges.
fluid to seep out of the overflow tube, leaving traces of fluid in bottom of VFX 1 case.
CHEMICAL cooling system flush is to be used, it should be added and circulated in the cooling
system prior to exchange functions being performed.
fittings and hoses. Placing STOP LEAK into the new fluid tank will VOID warranty and result
in excessive repairs.
proper protection for geographic area.
8
3
2
4
Control Panel Descriptions and Functions
The following information is intended to familiarize the VFX 1 operator with the control panel and its
functions. Time must be taken to read and understand the VFX 1 controls and operation for safe and acceptable
performance of the unit. All control panel valve functions are color coded to aid technician in the function
selection process. Simply match all three control panel valves to the matching colored function legends at each
control panel valve - #1, #2, and #3. Please refer to diagram on next page for full details.
1
AIR CONTROL
OFF position stops all air flow – valve should always be returned to the OFF position after completion
(PRESSURE) – FLUSH
(VACUUM) DRAIN AND FILL
2
FUNCTION CONTROL
THIS VALVE SHOULD ALWAYS BE DIRECTED TO FLUSH (BLUE) TO SAVE
A STEP IN MOST CASES AND TO LEAVE THE USED COOLANT TANK AT
ATMOSPHERIC PRESSURE. THE FUNCTION CONTROL VALVE ONLY
NEEDS TO BE ADDRESSED WHEN EMPTY USED, TOP-OFF, OR HOLD
FUNCTIONS ARE REQUIRED TO BE PERFORMED.
HOLD, TOP OFF
–
Controls supplied shop air pressure flow and is the first step in exchange process
(BLUE)
This position directs shop air pressure to the new fluid pump. Allowing user to perform
reverse FLUSH, top off, and EMPTY USED fluid tank procedures.
(RED)
shop air pressure to vacuum venture where vacuum is created then stored within the
onboard tank. . Allowing the user to perform the vacuum DRAIN & FILL, and LOWER
LEVEL procedures
–
Controls pressure or vacuum flow to used coolant tank and is the second step
of the process.
(GREEN)
fluid tank, preventing air pressure from reaching used tank during TOP OFF procedure.
– This Position stops the vacuum or pressure flow to and from the used
of each function. Automatic pressure relief of new fluid hose
occurs when in the off position.
, TOP OFF
(GREEN) ,
, LOWER LEVEL
EMPTY USED
(YELLOW)
(PURPLE)
, – This position directs
, –
.
5
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