English (GB)
8
8. Technical data
Supply voltage
1 x 220-240 V - 10 %/+ 6 %, 60 Hz.
Power consumption
290 W.
Power factor
Cos φ 0.98.
Speed
3400 min
-1
.
Rated current
1.3 A.
Insulation class
F.
Noise level
< 70 dB(A) to 12050-2.
Flow rate
Maximum 212 l/min.
System pressure
Maximum pump head: 5.7 m.
Maximum system head: 4.5 m.
Supply cable
1.5 m, 0.75 mm
2
(H05VV-F-3G).
Net weight
4.3 kg.
Start and stop levels
Start level: 58 mm above bottom.
Stop level: 35 mm above bottom.
Liquid temperature
50 °C.
Ambient temperature
+5 °C to +40 °C.
Duty
S3 - 50 % - 1 min. (30 seconds on; 30 seconds off).
Marking
Approvals
9. Disposing of the product
This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
The crossed-out wheelie bin symbol on
a product means that it must be
disposed of separately from household
waste. When a product marked with this
symbol reaches its end of life, take it to a
collection point designated by the local
waste disposal authorities. The separate collection
and recycling of such products will help protect the
environment and human health.
8. Water from the shower
or another appliance
connected to the lower
inlets drains off slowly.
Backflow from the
lifting station.
a) The hydraulics are blocked. Check that the motor shaft can rotate
freely. Remove the motor flange to clean
the impeller.
b) The start level has changed. Check the pressure switch.
c) The inlet pipe diameter is too
small.
Use a pipe with a larger diameter.
Fault Cause Remedy
The system pressure must not exceed 4.5
m head to guarantee a sufficient drain of
the connected sanitary appliances.
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