RACK TO CONDENSER PIPING
Connecting to One Manifold
•Discharge Line will be routed directly to the con-
denser inlet stub with a purge valve at the highest
point.
•Liquid Return Line will be pitched downstream, and
provide trapless drainage to the Scroll Plus.
Equalizing Line
(
WHEN REQUIRED
)
A
7
¼
8
-inch equalizer line is piped between the
Receiver and the Condenser. A Check Valve
allowing flow only to the Condenser and a shut
off valve upstream of the Check Valve will be
field supplied and installed.
Purge Valve Location
The purge valve will be installed at the highest
point of an inverted P-trap, with at least a 6-inch
rise. Use with approved recovery
vessel.
HUSSM ANN CORPORATION • BRIDGETON, M O 63044-2483 • Printed in USA
September 1, 1997
P/N 401789
3 - 3
Turbashed
Condenser Manifold
Heat
Reclaim
Valve
Purge Valve
6-Inch
Minimum
Rise
6-Foot
Minimum
Drop
before
Tee to
Main
Liquid
Line
Return
12-Inch
Minimum Drop
after Tee from
Main Discharge
Line
From Heat
Reclaim
Flooding
Valve
Service Valve
Equalizing Line
Ball Valve
Check Valve
Discharge Lines
Liquid Return Lines
Bleed Line
to Suction
Manifold
Header End
of Condenser
To Heat
Reclaim
All Piping
and Valves
above this line
are field
supplied
and installed.
Scroll Plus Rack
Store Roof
Vent the Receiver
Safety Relief Valve
properly.
WARNING
Figure 3-6 — Rack to Condenser Piping
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