Quick Start Guide | ICM/ICAD Motorized Valves - Installation, Programming, and Troubleshooting
© Danfoss | DCS (MWA) | 2016.07
DKRCI.EI.HT0.B3.22 | 520H4763 | 5
Installation
2a
2b
2c
1. All ICM valves and ICAD motor actuators must
be installed in horizontal pipelines with the
motor actuator in an upright position.
2. Preparation of Valve Body
ICM 20 (3/4”) valves: both the integrated
bonnet/function module and the separate
valve seat must be removed from the valve
body prior to welding. To remove the
ICM20-A33 or ICM20-A valve seat use a 13mm
socket and to remove the ICM20-B66, ICM 20-B
or ICM20-C valve seat, use a 12 mm hex key.
- ICM 25 to 65 (1” to 2-1/2”) valves, the
integrated bonnet and function module
should be removed as shown in the gure.
- ICM 100 to 150 (4” to 6”) valves, the function
module and bonnet are separate pieces and
do not need to be removed prior to welding.
However, some form of arc welding should
be used to weld the valve into the piping and
care should be taken to protect the valve
stem from becoming contaminated.
3
3
1
2
2
No. Part
1 Housing
2 Top cover / function module
2a O-ring
2b O-ring
2c O-ring
4 Gasket
4a Gasket
5 Bolts
11 Actuator
12 O-ring
13 O-ring
14 Seat
Removing the bonnet/function module from the body
of the ICM 25 to 65 valves.
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