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MAN 9058634 EN V3
P. Lindberg A/S
Sdr. Ringvej 1
www.p-lindberg.dk
Tel.: +45 70 21 26 26
DK-6600 Vejen
e-mail: [email protected]
Adjusting the pump pressure
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Remove the pressure gauge plug from the filter cover.
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Use an external pressure gauge.
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Start the indirect air heater.
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Allow the motor to reach full speed.
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Adjust the pressure (using a flat screwdriver):
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Turn the pressure relief valve clockwise to increase pressure.
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Turn the pressure relief valve anti-clockwise to decrease pressure.
For indirect air heater model ZF50, the correct pump pressure is 6 PSI.
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Stop the indirect air heater – Remove the pressure gauge and replace the plug.
Note: Always use only original spare parts.