Fit end connection:
ü
The second support foot (if present) and stator bolts are
fitted.
1. Screw hex nuts (3020/1) and washers (3070/1) onto
both lower stator bolts (3010) fully in the direction of the
pump housing.
2. Put support foot (2035) and washers (3070/2) onto the
lower stator bolts (3010).
3. Put end connection (2005) onto stator bolts (3010).
4. Put spring washers (3015) onto stator bolts (3010).
5. Screw hex nuts (3020/2) onto stator bolts (3010) and
tighten crosswise, until the ends of upper and lower
shells come up against the pump housing (2010) and
end connection (2005).
The axial compression of the whole iFD stator
®
2.0
ensures that pre-loading for the rotor is optimal for
operation.
Between the iFD stator
®
2.0 (3005) and the end
connection (2005) on the one side and the pump
housing (2010) on the other side, there must no longer
be any gap (s).
6. Tighten the support foot (2035) on the end connection
(2005) with the rear hex nuts (3020/1).
7. Tighten screws (3003-1) of the closure (→ Chapter
9.3.6 Assembly) .
End connection is fitted.
If present - install STP-2A:
@
Heat-conductive paste
1. If this has not already (→ Chapter 9.3.6 Assembly) been
done during installation:
Fill around half the sensor protection tube in the
elastomer with heat-conductive paste.
2. Push STP-2A through the milled cut-out between upper
shell (3001) and lower shell (3002) into the sensor
protection tube as far as the limit stop.
3. Connect the cable of the STP-2A into the groove
between upper shell (3001) and lower shell (3002) (see
detailed section).
For STP-2A in ATEX design:
Adjust the STP-2A cable diameter by an appropriate
means (e.g. adhesive tape) to the diameter required to
secure it firmly.
STP-2A is installed.
Dismantling and Assembly of the Pump Housing
IPP - EN - EN_09101_20141105/16 - D8411276 - 4300003998 - 000100 - NPS - 00229929 N 2018-02-21 19:03:25
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