NANO SEP 2500 ST User manual

Before star ng assembly, please check
contents are as follows:
• 2 white felt fi lter with black tube
• 4 STERLING fi lters
• 1 connec ng yoke (large blue fi gure 8)
• 1 test bo le
• 4 metal retaining springs (460 mm)
• 2 1250 ST towers
• 2 lids (only one drilled)
service interval kit containing:
• molded plas c mount + screw
• printed card
• self-adhesive  mestrip
fi  ng kit containing:
• 2 straight adaptor 15 mm x 1/2” BSP
• 2 blanking plugs - large
• 4 elbow 15 mm
• 1 assembled por ng block
• 6 por ng block small blanking plugs
• 4 all-thread screws (M5 x 102 mm)
• 8 sleeve nut ends (M5 x 9 x 20 mm)
• 3 stem adaptors
• 2 reducing bushing
• 1 t-piece
• 2 grab taps
• 2 black tube 200 mm x 15 mm dia
• 2 blue tube 265 mm x 15 mm dia
Insert the boss on the reverse
of the mount (c) into the pre-
drilled hole in the separator lid.
Peel backing from  mestrip (a)
and a ach to the plas c card
(b) within the do ed lines.
Flex the card, passing the ends
through the slots on the top
surface of the mount.
To ac vate, press fi rmly on
the  mestrip label at the point
indicated.
A er a few minutes, a red line
will appear, to indicate ‘ me in
service’ up to 12 months.
A replacement card and  me-
strip will be supplied with each
service kit.
installation manual
SEP 2500 ST
1
service indicator - assembly and a achment general installa on notes
(b)
(c)
(a)
i
ii
iii
• Please ensure a steady fall in the
pipe run from the outlet point to the
sanitary drain.
• When used in conjunction with
timed solenoid drain, set drain “open”
duration to minimum setting (1-2
seconds).
• When used in conjunction with
motorized ball valve or high capacity
drain (ie Drain-all®) a de-pressur-
ization chamber must be installed
between drain and Sepura unit.
• Never discharge condensate to a
storm drain or to suface water; always
connect to a sanitary drain or sewer.
• Remember that it’s the user’s
responsibility to check with the local
authority as to the permissible dis-
charges in their area.
tes ng quality
Replace fi lters before
outlet cloudiness
exceeds the ppm limit
for your region.
Test outlet quality
weekly using kit
provided.

Slide the connec ng “yolk” over both units.
2
Fit the inlet block between the separator
towers using the all-thread & nut ends.
Addi onal port blocks are available from
nano as an op on.
34
567
8
Screw the inlet connector (reducing
bushing) into place  ghtly.
9
Connect the fi lter tube to
the inlet block using the fi  ngs supplied.
10
11
A ach the grab tap to the test point.
fi ll unit with water and check for leaks.
12
Lower the fi lter bag 1 into the separator body,
se ling it down gently, and ensuring it is in contact
with the side wall.
Lower the fi lter bag 2 into the separator body,
se ling it down gently on top of fi lter bag 1.
Install the securing spring clips at 90 degrees
directly in contact with the fi lter bags to
prevent fl oata on.
Insert the remaining fi lter
(the one in the needle-felt bag)
with the connec ng tube uppermost.
Assemble the
connec ng pipes as
shown below and fi t
onto the two units
making sure the
tubes are fully
inserted into the
push fi  ngs.
13 Assemble and a ach the service
life indicator to the lid of the unit
using the pre-drilled hole.
Tighten all screws from the other side. Insert the
large blanking plug into the remaining unused port
block located on the opposite side of each unit.
copyright PURIFICATION SOLUTIONS LLC
publication reference n-psi-S1-SEP2500ST-02-us
tel: [phone]
email: [email protected]
www.n-psi.com
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