En
gl
is
h (
G
B)
20
10. Taking the product out of
operation
1. Close the isolating valves on the inlet side.
2. Start the pumps manually to empty most of the
tank.
3. Close the isolating valve on the outlet side.
4. Empty the tank completely with the diaphragm
pump.
5. Switch of the power supply to the pumps or to the
controller, if any.
You can now disconnect and dismantle all the pipes,
remove the pumps, cables, etc.
11. Technical data
11.1 Operating conditions
11.2 Material
11.3 Electrical data
See the installation and operating instructions of the
pump and the controller.
11.4 Dimensions and weights
The weight applies to the tank only.
WARNING
Biological hazard
Death or serious personal injury
- Wear protective gloves, close the
isolating valves and drain the tank
before you start any work on the tank.
CAUTION
Sharp element
Minor or moderate personal injury
- Wear protective gloves when handling
the pump. The impeller has sharp
edges.
CAUTION
Crushing of feet
Minor or moderate personal injury
- Wear safety shoes when moving the
product.
Ambient temperature
0-40 °C
Liquid temperature
0-40 °C during normal
operation.
Maximum 60 °C for 5
minutes.
Maximum system
pressure
6 bar
Tank
PE
Level sensor tube
PVC
Parts for pipe connection
PVC/PP/EPDM
Volume
[litres]
Weight
[kg]
Small tank
270
19.5
Big tank
540
29.5
Tank cover
-
2
Summary of Contents for DUOLIFT APB Series
Page 1: ...UNOLIFT DUOLIFT Installation and operating instructions GRUNDFOS INSTRUCTIONS...
Page 11: ...English GB 11 TM05 9633 3913 TM05 9632 3913 Fig 13 Unilift AP35B AP50B Fig 14 SEG x4...
Page 22: ...Appendix 22 Appendix 1 Fig 1 Unolift 270 Duolift 270 TM06 1067 1514...
