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12
5. Handling and storing the product
5.1 Handling the product
5.2 Storing the product
If the pump is to be stored for a period of time, for
example during the winter, drain it and store it
indoors in a dry location. See section
.
Temperature range during storing must be -40 to 70
°C (-40 to 158 °F).
6. Product introduction
6.1 Product description
Fig. 12
Grundfos SCALA2 pump
The inlet and outlet openings include flexible
connections of ± 5 °.
6.2 Intended use
The pump is suitable for pressure boosting of fresh
water in domestic water supply systems.
6.3 Pumped liquids
The pump is designed for fresh water with a
maximum chloride content of 300 ppm and a free
chlorine content below 1 ppm.
The pump is not suitable for these liquids:
•
liquids containing long fibres
•
flammable liquids (oil, petrol, etc.)
•
aggressive liquids.
Take care not to drop the pump as it may
break.
Maximum relative humidity during storing: 95 % RH.
T
M
06
38
18
10
15
Pos.
Description
1
Air valve for built-in pressure tank
2
Operating panel. See section
3
Nameplate. See section
4
Plug for access to pump shaft. See
section
.
5
Priming plug. See section
6
Outlet opening. See section
3.3.3 Connecting the piping system
7
Inlet opening. See section
3.3.3 Connecting the piping system
8
Drain plug. See section
.
9
Ventilation holes. They must not be
flooded.
1
5
6
7
8
2
3
4
9
This pump has been evaluated for use with
water only.
Only use SCALA2 pumps according to the
specifications stated in these installation
and operating instructions.
If the water can contain sand, gravel or
other debris, there is a risk of pump
blockage.
Please install a filter on the inlet side or
apply a floating strainer to protect the
pump.
