Grundfos MS Instructions

English (GB)
2
English (GB) Safety instructions
Original safety instructions
These safety instructions give a quick overview of
the safety precautions to be taken in connection with
any work on this product.
Observe these safety instructions during handling,
installation, operation, maintenance, service and
repair of this product.
These safety instructions are a supplementary
document, and all safety instructions will appear
again in the relevant sections of the installation and
operating instructions.
Keep these safety instructions at the installation site
for future reference.
Unpacking
Storage and handling
Storage
Frost protection
Installation requirements
Checking the motor liquid
Read this document before installing the
product. Installation and operation must
comply with local regulations and accepted
codes of good practice.
Be careful not to damage the motor cable
with sharp tools when unpacking the
motor.
The separate nameplate supplied with the
motor is intended for being visible in
electric panel during installation of the
pump set.
If an MMS motor is stored, the shaft must
be turned at least once a month. If a motor
is stored for more than one year before
installation, the rotating parts of the motor
must be dismantled and checked before
use.
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 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 approved for the
weight of the product.
- Wear personal protective equipment.
Special motors factory-filled with
demineralised water must be stored at a
temperature above the freezing point or
emptied before storage.
DANGER
Electric shock
Death or serious personal injury
- Switch off the power supply before
starting any work on the product.
- Make sure that the power supply cannot
be accidentally switched on.
WARNING
Crushing of feet
Death or serious personal injury
- During handling, 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
- During handling, use lifting equipment
which is approved for the weight of the
product.
- Wear personal protective equipment
Check the level of motor liquid and refill if
required. Use tap water
If frost protection is required, a special
Grundfos liquid must be used to refill the
motor.

Grundfos MS Specifications

General

Degree of protection	IP68
Insulation class	F
Max Liquid Temperature	40 °C
Rated power - P2	0.37 kW to 2.2 kW
Power frequency	50 Hz or 60 Hz
Power	0.37 kW to 2.2 kW
Housing Material	Stainless steel
Impeller Material	Stainless steel
Weight	Varies by model