Grundfos MMS 10000, Инструкция по установке и эксплуатации, Страница: 18 / 32

En
gl
is
h (
G
B)
18
1. Lift the pump part by means of pipe clamps fitted
to the facilitating pipe. See fig. 18 .
Fig. 18 Lifting the pump into position
2. Place the pump part on top of the motor.
3. Fit and cross-tighten the nuts to the torques
stated below.
8.5 Maximum installation pressure [mWC]
8.6 Lowering the pump
Grundfos recommends that the borehole be checked
by an inside calliper before lowering the pump so as
to ensure unobstructed passage.
Carefully lower the pump assembly into the
borehole, being cautious not to damage the motor
cable and the submersible drop cable.
TM
02
5
263
25
0
2
Make sure that the coupling between the
pump and the motor engages properly.
Pump/motor bolt diameter
Torque
[Nm]
5/16 UNF 18
1/2 UNF 50
M8 18
M12 70
M16 150
M20 280
Grundfos MS402: 150
Grundfos MS4000: 600
Grundfos MS6000: 600
Grundfos MS6000P: 600
Grundfos MMS: 600
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.
- Do not lower or lift the product by
means of the motor cable.
WARNING
Crushing of hands
Death or serious personal injury
- When the motor is to be assembled with
the pump at the borehole, make sure to
use suitable pipe clamps.
- Stay clear of the wire and cable while
placing the motor in the borehole.
WARNING
Crushing of feet
Death or serious personal injury
- When the motor is to be assembled with
the pump at the borehole, make sure to
use suitable pipe clamps.
- Stay clear of the wire and cable while
placing the motor in the borehole.