English (GB)
15
3.14 Installing the level sensor tube
If your pump is not equipped with a float switch, you
must install a level sensor tube in the tank.
1. Fix the level sensor tube to the brackets inside
the tank.
The locking ring of the tube must be under the
top bracket to prevent the tube from rising with
the water level.
2. Lead the level sensor hose through the gland.
3. Tighten the gland.
Fig. 16
Correct positioning of the level sensor
tube
3.15 Installing an alarm float switch
If you have an alarm device, you can install an
additional float switch inside the tank and connect it
to the alarm device in order to trigger a high-level
alarm.
If you have an LC 220 or LC 221 controller, you do
not need an additional alarm float switch as high-
level alarm is triggered by the level sensor.
1. Fix the cable of the float switch to the pump
connecting pipe with a cable tie.
•
Make sure that there is a free cable length of
minimum 70
mm.
•
Make sure that the float switch can move freely
from its lowest position to its highest position.
2. Tighten the cable tie.
3. Drill a hole,
∅
20, for the cable gland.
4. Fit the cable gland. See fig.
.
5. Lead the cable of the float switch through the
cable gland.
6. Tighten the cable gland.
Fig. 17
Alarm float switch
3.16 Installing the outlet pipes
The outlet pipes described in this section are
accessories.
3.16.1 Cutting the pipe
This section applies to Duolift. The outlet pipe kit
includes a 2 metres' pipe
∅
50. Cut the pipe into two
pieces of according to the table below.
3.16.2 Assembling the outlet pipes
See the drawings below.
Tips for Duolift
1. Assemble the outlet pipes before connecting
anything to the tank.
2. Connect the outlet pipes to the tank by tightening
the two union nuts on the tank outlets. See pos. 1
in figures
and
TM0
6
5
72
8 5
3
1
2
TM
0
6
5
899
0
216
Model
Pipe length
[mm]
Duolift CC, KP, SEG, 270 L
2 x 180
Duolift CC, KP, SEG, 540 L
2 x 430
Duolift APB, 270 L
2 x 163
Duolift APB, 540 L
2 x 413
PP
Summary of Contents for DUOLIFT Series
Page 1: ...UNOLIFT DUOLIFT Installation and operating instructions GRUNDFOS INSTRUCTIONS...
Page 2: ...2...
Page 30: ...BG 30 3 3 20 25 40 100 3 4 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 3 5 3 6 3 TM06 5780 0116...
Page 31: ...BG 31 3 7 100 40 6 1 1 3 2 1 7 1 2 3 4 100 40 TM06 5851 0216...
Page 35: ...BG 35 12 Unilift CC KP TM05 9630 3913...
Page 47: ...BG 47 12 ct 1 a 1 2 7 1 b 2 a 1 2 7 1 3 a 7 1 b 13 c 9 10 4 a 6 mm 5 a...
Page 48: ...BG 48 13 1 2 Grundfos...
Page 49: ...BG 49...
Page 80: ...Deutsch DE 80 Abb 12 Unilift CC KP TM05 9630 3913...
Page 143: ...Espa ol ES 143 Fig 12 Unilift CC KP TM05 9630 3913...
Page 205: ...GR 205 3 3 20 25 40 100 3 4 E 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 3 5 3 6 3 TM06 5780 0116...
Page 207: ...GR 207 3 10 PVC 63 mm 75 mm 75 mm 1451 3 11 3 7 1 2 96615831 3 7 TM06 5859 0216...
Page 210: ...GR 210 12 Unilift CC KP TM05 9630 3913...
Page 222: ...GR 222 12 1 a 1 2 7 1 b 2 a 1 2 7 1 3 a 7 1 b 13 c 9 10 4 a 6mm 5 a...
Page 223: ...GR 223 13 1 2 Grundfos...
Page 234: ...Magyar HU 234 12 bra Unilift CC KP TM05 9630 3913...
Page 256: ...Italiano IT 256 Fig 12 Unilift CC KP TM05 9630 3913...
Page 366: ...Portugu s PT 366 Fig 12 Unilift CC KP TM05 9630 3913...
Page 459: ...CN 459 12 13 1 2 1 a 1 2 7 1 b 2 a 1 2 7 1 3 a 7 1 b 13 c 9 10 4 a 6 mm 5 a...
Page 460: ...Appendix 460 Appendix 1 Fig 1 Unolift 270 Duolift 270 TM06 1067 1514...
Page 461: ...Appendix 461 Fig 2 Duolift 540 TM06 1066 1514...