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Section 5 • Maintenance/Service
VSS/VSM/VSH/VSSH • Installation, Operation and Maintenance Manual • Emerson • 35391SD
Figure 5-69. Danfoss ICF 20-40 Valve Station (Liquid Injection Control)
Shut-off Valve
(ICFS)
Solenoid Valve
(ICFE)
Motorized Valve Assembly
(ICM/ICAD)
Strainer
(ICFF)
Drain Valve
Solenoid
Manual Stem
(ICFO)
Shut-off Valve
(ICFS)
Liquid Injection Control Valve Station
(Danfoss ICF 20-40 Valve Station)
For liquid injection control operation, refer to Section 2.
For additional information regarding setup, installation,
programming and troubleshooting, refer to Appendices.
The liquid injection control valve station (ICF) consists
of these parts (Danfoss part acronyms are shown in
parentheses):
Liquid Injection Control
Valve Station
(ICF)
Inlet
Connection
Sight Glass
(Shown with Covers)
• Shut-off Valves (ICFS), Inlet and Outlet
• Solenoid Valve (ICFE) with Manual Stem (ICFO)
• Motorized Valve Assembly (ICM valve assembly with
ICAD motor actuator)
• Strainer (ICFF) with Drain Valve
For parts and service kits, refer to Tables 5-17 and 5-18.