44
DISMantLInG
CHaPter 7
GB
7.1 DISCONNECTING THE MACHINE
• Cut-off the power supply system by
means of the cut-off switch
• Close the gates on the suction and
delivery piping
• Unscrew the screws fastening the
terminal box cover
• Disconnect the wires from the
terminals
• Remove the power supply cable from
the fairlead
• Remove the priming cap and the drain
and discharge cap
• Discharge all the fluid from the
machine
• Unscrew the screws fastening the
machine to the pipes
• Unscrew the screws possibly
fastening the machine to the resting
surface
• Hoist the machine as shown in
“Installation”, “Hoisting”
• Transport the machine as shown in
“Installation”, “Transport"
If the machine is reused, carry out the following operations:
• Screw the priming cap and the drain
and discharge cap on the machine
• Refit the terminal box cover with the
gasket
• Tighten the screws securing the
terminal box cover
If the machine has oval flanges, carry out the following operations:
• Unscrew the counterflanges from
the pipes
• Assemble the couterflanges with the
gaskets on the machine
• Close the delivery and suction holes
so that dirt cannot enter in the
machine
• Store the machine as shown in
“Installation”, “Storage"
If the fluid flowing in the piping and circulating in the machine has a temperature higher than 65 °C, arrange a
protection against high temperatures around the machine.
DANGER
The machine is manufactured using nonbiodegradable materials.
Carry the machine in a deposit equipped for its disposal.
ATTENTION
PENTAIR INTERNATIONAL S.a.r.l. is not liable in case of recycling or reuse of machine parts.
NOTE
7.2 RESIDUAL RISKS AFTER DISCONNECTION
ONLY FOR EU COUNTRIES
Do not dispose of electric tools together with household waste material!
In observance of European Directive 2002/96/EC on waste electrical and electronic
equipment and its implementation in accordance with national law, electric tools that
have reached the end of their life must be collected separately and returned to an
environmentally compatible recycling facility.
Summary of Contents for Nocchi VLR 16
Page 18: ...38 GB A B VLR 32...