Liquid Injection Control Valve Station - Emerson Vilter VSS Installation, Operation & Maintenance Manual

Section 5 • Maintenance/Service

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):
Inlet
Connection
Liquid Injection Control
Valve Station
(ICF)
Sight Glass
(Shown with Covers)
Figure 5-69. Danfoss ICF 20-40 Valve Station (Liquid Injection Control)
5 – 66
Shut-off Valve
(ICFS)
Strainer
(ICFF)
Drain Valve
VSS/VSM/VSH/VSSH • Installation, Operation and Maintenance Manual • Emerson • 35391SD
• 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.
Solenoid Valve
(ICFE)
Solenoid
Manual Stem
(ICFO)
Motorized Valve Assembly
(ICM/ICAD)
Shut-off Valve
(ICFS)