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UGH017/0500
Series 1 Portable Chillers, PLC Control
I
NSTALLATION
3-5
M
AKING
P
ROCESS
P
LUMBING
C
ONNECTIONS
Warm fluid from process equipment enters the chiller at the
From Process connection and chilled fluid returns to the
process equipment through the To Process connection.
Remove the shipping plastic pipe plug from
the female connections on the back of the portable chiller.
Make sure the male pipe threads are clean
and new.
Wrap threads with Mylar or Teflon tape.
Connect the From Process connection on the
back of the chiller to the From Process hose. Start by
hand until the threads engage and then tighten with a pipe
wrench. Tighten only enough to prevent leaks; do not
over-tighten!
Connect the To Process connection on the
back of the chiller to the return hose. Start by hand until
the threads engage and then tighten with a pipe wrench.
Tighten only enough to prevent leaks; do not over-tighten!
For Water-cooled Chillers connect the cooling water source to
the Condenser Water inlet on the back of the chiller. Connect
the Condenser Water outlet to the cooling water source’s
return.
1
2
3
4
5
back view
Condenser
Water outlet
(water-cooled only)
Condenser
Water onlet
(water-cooled only)
To Process
connection
From Process
connection
If you unit does not have
the optional To Process
valve and From Process
valve, you may want to
install valves on the To
Process and From
Process connections to
more easily control
process fluid into and
out of the chiller.