Xylem FLYGT 3171 - Pump Installation Types

lnstallation
Fasteners
.
Only
use {asteners of the
proper
size
and material.
.
Replace all corroded fasteners.
.
Make
sure
that
all
fasteners are
properly tightened and that there are no missing
faste ners.
lnstall
with P-installation
ln
the
P-installation, the
pump is installed
on
a stationary discharge connection, and
operates either completely
or
partially
submerged
in the
pumped Iiquid. These
requirements and
instructions only apply when
the installation is made according to the
dimensional
drawing.
€
i
Figure 4: P-installation
These items are required:
.
Guide bars
.
Guide bar bracket
for attaching the
guide equipment to the access
frame or to the
upper
pa rt ofthe sump
.
Level regulators or other control
equipment
for
start,
stoP, and alarm
.
Cable
holder
for holding the cable and
regulating the height ofthe level
regulators
o
Access frame
(with
covers)
to which the upper
guide bar bracket and cable
holder can
be attached
.
Discharge connection
for connecting
the
pump
to the discharge
line
The discharge connection
has a flange
which fits the
pump housing flange and a
bracket
for
attaching
the guide equipment.
.
Fasteners for the discharge connection
.
Anchor bolts
1. Run
a cable
between the sump and
the stator and
monitoring equipment.
Make sure
that the cable is not sharply
bent or
pinched-
2.
lnstall the access {rame:
a)
Place the access frame in
position
and align it horizontally-
b) Grout
the frame in
place-
3. Groutthe
anchor bolts in
place.
Be careful when
you
align
and
position
the discharge
connection in relation
to the
access
frame.
4. Place the discharge
connection
in position, and tighten the nuts.
18
Flygt
3171
lnstallation, Operation, and Maintenance
ManLral