Fundamental work with regard to lifting, transportation, installation,
starting-up, maintenance and repair should be performed by qualified
personnel only. The unit must be isolated from mains power while
work is being carried out. The motor must be secured against
accidental start-up.
Some pumps weigh more than 18kg (the exact weight depends on the
model and pumphead - see on the pump). Lifting should be performed
according to standard Health and Safety guidelines. Finger recesses
are built into the sides of the lower shell for convenience in lifting; in
addition, the pump can conveniently be lifted by grasping the
pumphead and (where fitted) the 'N' module at the rear of the pump.
There is a user-replaceable fuse located at the rear of the pump. Some
country specific mains plugs contain an additional replaceable fuse.
Fuses must be replaced with parts with the same rating.
There are no user-serviceable fuses or parts inside this pump.
Note - the mains power supply cable is supplied hardwired into the
pump and is not customer replaceable.
IP66 pumps are supplied with a mains plug. The gland at the NEMA
Module end of the cable is IP66 rated. The mains plug at the opposite
end of the cable is NOT IP66 rated. It is the user's responsibility to
ensure that the connection to the mains supply is IP66 rated.
This pump must be used only for its intended purpose.
The pump must be accessible at all times to facilitate operation and maintenance. Access
points must not be obstructed or blocked. Do not fit any devices to the drive unit other
than those tested and approved by Watson- Marlow. Doing so could lead to injury to
persons or damage to property for which no liability can be accepted.
The pump's main plug is the disconnecting device (for isolating the motor drive from the
mains supply in an emergency). Do not position the pump so that it is difficult to disconnect
the mains plug.
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