WARNING
Danger of electrocution by contact during maintenance or overhaul
There is an electric shock hazard in case of contact with a product powered on and not electrically
isolated.
► Before carrying out any work, set the main switch to
O
.
► Disconnect the power cable from the mains.
► Secure the installation correctly by tagging and locking (LO/TO) the system to prevent uninten-
tional re-engagement.
WARNING
Risk of poisoning when process gases are present in the atmosphere
The manufacturer has no control over the types of gases used with the pump. Process gases are of-
ten toxic, flammable, corrosive, explosive and/or otherwise reactive. There is a risk of serious or fatal
injury if these gases are allowed to escape freely into the atmosphere.
► Apply the relevant safety instructions in accordance with local regulation. This information is
available from the operator’s safety department.
►
The pump exhaust must be connected
to the installation’s dangerous gases extraction sys-
tem.
► Regularly check that there are no leaks where the pump connects to the exhaust pipework.
WARNING
Risk of injury in case of contact with pressurized nitrogen
This product uses pressurized nitrogen as a flushing gas. Non-compliant installations or installations
not done to professional standards may endanger the user’s life.
► Install a manual valve on the circuit at a distance of 3 m from the product, so that the nitrogen
supply can be locked out.
► Observe the recommended supply pressure and adjust the flow according to the application.
► Always lock out and disconnect the nitrogen circuit before working on the product.
► When carrying out maintenance, secure the installation properly by locating and locking out the
pressurized nitrogen circuit to prevent it from being re-engaged by accident (LO/TO Lock
Out/Tag Out procedure).
► Regularly check the state of the pipework and supply circuit connections.
WARNING
Risk of burns in case of contact with hot surfaces
Component temperature remains high, even after the pump has stopped. There is a risk of burns
through contact with hot surfaces, especially at the pump exhaust.
► Wait for the product to fully cool down before working on it.
► Protective gloves must be worn in accordance with standard EN420.
WARNING
Risk of crushing or cutting in case of contact with moving parts
The pump inlet flange is large enough for body parts (fingers or hands) to the inserted into it, present-
ing a risk of crushing due to contact with moving parts. The inlet and exhaust ports should be sealed
with blanking plates before connection.
► Wait for the pumping line to be connected before removing the blanking plates.
►
Wait for the pump to be connected before powering on.
Safety
12/56
Summary of Contents for ACP 28 CP
Page 54: ......
