English (GB)
3
1.2 Notes
The symbols and notes below may appear in Grundfos
installation and operating instructions, safety instructions and
service instructions.
2. Introduction
These instructions apply to Grundfos submersible pumps, type
SP and SPA, with submersible motors, types Grundfos MS/MMS.
If the pump is fitted with a motor of another brand than Grundfos
MS or MMS, note that the motor data may differ from the data
stated in these instructions.
3. Handling and storing the product
3.1 Handling
.
Do not expose the pump to unnecessary impact and shocks.
3.2 Storage
Storage temperature
Pump: -20 - +60 °C.
Motor: -20 - +70 °C.
The motors must be stored in a closed, dry and well ventilated
room.
The pump must not be exposed to direct sunlight.
If the pump has been unpacked, it must be stored horizontally,
adequately supported, or vertically to prevent misalignment of the
pump. Make sure that the pump cannot roll or fall over.
During storage, the pump can be supported as shown in fig.
.
Fig. 1
Pump position during storage
Frost protection
If the pump has to be stored after use, it must be stored on a
frost-free location, or the motor liquid must be frost-proof.
Observe these instructions for explosion-proof
products.
A blue or grey circle with a white graphical symbol
indicates that an action must be taken.
A red or grey circle with a diagonal bar, possibly with
a black graphical symbol, indicates that an action
must not be taken or must be stopped.
If these instructions are not observed, it may result in
malfunction or damage to the equipment.
Tips and advice that make the work easier.
WARNING
Crushing of feet
Death or serious personal injury
- Stack the pumps with the biggest at the bottom,
and do not stack above 1 m.
- Use lifting equipment which is approved for the
weight of the product.
- Wear personal protective equipment.
WARNING
Crushing of hands
Death or serious personal injury
- Stack the pumps with the biggest at the bottom,
and do not stack above 1 m.
- Use lifting equipment which is approved for the
weight of the product.
The pump must be stored in the packing until it is
ready for installation.
Handle the pump with care.
The extra nameplate supplied with the pump must be
fixed at the installation site.
If MMS motors are stored, the shaft must be turned
by hand at least once a month. If a motor has been
stored for more than one year before installation, the
rotating parts of the motor must be dismantled and
checked before use.
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