Danfoss G 4500 Installation guide

Installation Guide

How to apply Molycote G 4500 grease
for ICM motor operated valves

Remove the O-ring on the ICM adapter with
your fingers. Do not use any tool because it

027R9787

could damage the O-ring.

For ICM in service

If there is any ice or moisture present,
it must be removed prior to applying
the grease. The ice can be melted with
an electric heater or hair dryer.

027R9787

O-ring

Apply the molycote G4500 grease
(supplied with ICAD) to the O-ring
grove on the ICM adapter and
O-ring. Then install the greased
O-ring into the groove on the ICM
adapter as shown in the picture.

Apply another layer of grease over the O-ring
as shown in the picture.

© Danfoss A/S (MWA), 2021-01 AN149686416719en-000401 | 1

Info for UK customers only:Danfoss Ltd. Oxford Road, UB9 4LH Denham, UK

Close ICM by turning the multi-function
tool counter-clockwise, until it cannot be
tightened further.

Open ICM by turning the multi-function tool
appox. 1 turn clockwise.

Install the ICAD actuator on the ICM adapter
making sure it is pushed completely down.
Fasten the set screws using a 2.5 mm hexagon
key

For ICAD already electrical connected
to control system.
Program ICAD to manual mode.
(i01=2).

Move down
to stop

Install the ICAD actuator on the ICM
adapter making sure it is pushed
completely down. Fasten the set
screws using a 2.5 mm hexagon key.

Program ICAD to calibrate to the
actual ICM valve - i10 (password)
and i26 (selection of ICM size).

Await calibration to finish.

Return ICAD to normal operation.
(i01=1)

Set screws

2 | AN149686416719en-000401 © Danfoss A/S (MWA), 2021-01