User Guide
|
Intelligent Purging System (IPS 8) Ammonia
BC437120335698en-000101 | 10
© Danfoss | Climate Solutions | 2023.07
Installation
Fig. 5 Ammonia connection
Enclosed gasket
Flange for NH₃ connection.
Remove rubber plug
Enclosed bolts, Torque: 60 Nm
(44.3 ft lb) diagonal tension
Purging pipe OD 17.2 for rubber hose to water bath
Do not unscrew restrictor inside pipe.
Risk of purging high NH₃ concentration
Enclosed weld flange (fig. 14)
547
8 x 011 mm (hole)
274
416,4
198
310
155
Connection points
Fig. 4 Multi-point purging from up to 8 purging points
Purge Points
- up to 8 points
ICF 15-4
Be aware of liquid traps
Where slope is
shown above, ensure
downward sloping
pipe flowing towards
purger drop leg.
NH₃ gas + NC gases
SVA
SNV
Liquid drain to Low
pressure side
A
mmonia Liquid
NH₃ b
ypass f
or
dr
aining pur
ger
SVA
SNV
SNV
SV3
