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MasterCool 43060-EV Instructions page 2

Evap diagnostic smoke machine

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APPLICATION GUIDE:
Leaks
Evap
Vacuum
Oil
Exhaust/Sensors
Intake/Sensors
Windows/Sunroof/Cabin
Manifolds
Turbochargers
Seals & Hoses
 excellent
SETUP:
Connect the smoke hose:
1. Remove the smoke hose fitting cap.
2. Connect the smoke hose to the smoke hose fitting.
FILL THE UNIT WITH OIL:
1. Remove the oil fill cap.
2. Open the cap from the oil bottle from the accessory box.
3. Remove the foil on top of the oil bottle.
4. Put the cap with the nozzle and red cap on the oil bottle.
5. Remove the red cap and fill the unit with oil up to the maximum oil level.
NOTE: Do not over fill.
NOTE: The smoke hose needs to be attached in order to vent the unit to allow the oil to flow into the machine.
6. Replace the oil fill cap.
7. Store the remaining oil in the accessory box.
CONNECT THE POWER CORD:
1. Connect the power cord to the unit. Connect the red wire with the red socket and the black wire with the black socket.
2. Connect the red clamp (+) to the positive battery terminal and connect the black clamp (-) to the chassis ground.
HOW TO USE:
Internal Pump:
1. Open the flow meter by turning the flow control knob counter-clockwise.
2. Press the PUMP button.
3. The unit will pump air into the system being tested.
4. Once the system is pressurized, the flow meter will show the size of the leak if one is present. If no leaks are present, then the ball in the flow meter will drop to the
bottom of the flow meter.
NOTE: Some vehicles can not be completely sealed.
Air/Inert Gas:
1. Open the flow meter by turning the flow control knob counter-clockwise.
2. Connect shop air or Inert gas to the quick disconnect on the back of the unit.
3. The gas will pass through the machine and into the system being tested.
4. Once the system is pressurized, the flow meter will show the size of the leak if one is present. If no leaks are present, then the ball in the flow meter will drop to the
bottom of the flow meter.
NOTE: Some vehicles can not be completely sealed.
Smoke:
1. To pressurize a system with smoke. Use one of the two air sources, Internal Pump or Air/Inert Gas.
2. Press the SMOKE button and the unit will produce smoke for 5 minutes and then the smoke will automatically shut off. If additional smoke is needed, press the SMOKE
button again for another 5 minutes of smoke production.
Finding Leaks:
1. Once the system is pressurized with smoke, use the flashlight from the kit to search for leaks. If a leak is present the smoke will illuminate when the light passes
through the smoke.
Leak Decay Testing:
1. Pressurize the system until the gauge reaches 0.5 PSI EVAP CHECK.
2. Cap the pressure in the system by turning the flow meter control knob clockwise until the flow meter is closed.
3. Observe the pressure reading on the pressure gauge. If the gauge does not lose pressure then there are no leaks present. If the gauge does lose pressure then a leak
exists. The flow meter will indicate the size of the leak.
2
 suitable
 not supported

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