ICM/ICAD Motorized Valve Installation, Programming, and Troubleshooting
Danfoss (USCO / MKS), 11 - 2006 DKRCI.EI.HT0.A1.22 / 520H1639 3
1. The ICM valve and ICAD motor actuator must be installed in horizontal pipelines with the
motor actuator pointing upwards.
2. To prevent damage to O-rings and the valve seat, remove the one-piece ICM bonnet and
function module from the valve body prior to welding the valve body in the line. For ICM
20 (3/4” size) the valve seat is not integrated with the valve bonnet and must be
separately removed from the valve body with a 12 mm hex key prior to welding
(see diagrams below).
Removing ICM 25 to 65 bonnets
1) Remove the 4 bolts
2) Rotate the bonnet as shown
3) Pry the bonnet out of the valve body
by using screw drivers between the
bonnet and valve body as shown
Installation
3
3
1
2
2
No. Part description
1 ICM body (housing)
2 ICM bonnet/function module
2a
O-ring for bonnet/function
module
2b
O-ring for bonnet/function
module
2c
O-ring for sealing ICAD motor
with ICM valve
3 ICM adapter/valve stem
4 ICM bonnet gasket
5 Bolts for ICM
11 ICAD motor actuator
12 O-ring for ICM 20 seat orice
13 ICAD screws
14 Guide ring
15 ICM 20 valve seat orice
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