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LET OP: met de pomp geen hogere druk opbouwen dan – bijvoorbeeld –
1,3 bar als op het deksel een maximale druk van 1,3 bar wordt aangegeven.
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Controleer de meetwaarde. Als deze vanzelf daalt, dan is het deksel lek.
2. Koeler-adapter gebruikslijst:
zie de laatste pagina's.
Cooling System Tester Set, 18-pcs.
ENG
Dear Customer!
Thank you for purchasing this high-quality radiator pressure tester. It allows you
to locate leaks in the expansion tank as well as leaks in valves and accessories,
pipes etc..
The adapter is equipped with quick couplings and the pump is provided with
a large, clearly legible scale.
Safety Measures
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When working with hot, pressurized radiators you have to be very careful.
There is a high risk of scalding. Always wear hand and eye protection.
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Make sure that the radiator / cooling system has cooled down before removing
the lid.
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In order to avoid burns, do not start the engine before and during the pressure
test.
1.1 Checking the cooling system by hand pump
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Remove the original radiator cap, the cap of the expansion tank or cooler and
clean the area around the lid.
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Choose an adequate, supplied adapter cap and install it on the cooling water
tank or the cooler.
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Connect the hand pump with the quick couplings to the adapter cap and press
it until you have reached a pressure of 0.7 – 1.0 bar.
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Caution: Avoid a pressure higher than 2.4 bar
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Check the displayed value on the manometer. If the displayed pressure value
goes down, you have a leakage in the cooling system.
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If the test results in having found a leak, check the system for where the leak is
located and repair the damage.
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In case the displayed pressure value drops without fi nding a leak, please check
the head gasket.
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After having fi nished the repair, check the system again.
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