Clorius Controls ER 2022S - Page 59

Compact controller ER 2022S and ER 2022SA
www.clori uscontrols.com
59 of 69
11. Retrofitting of modules
Removing the
controller module
h Press together the knurled surfaces
on the front panel (top and bottom,
or left
and right for landscape format)
and pull
out the controller module.
Retrofitting of
modules
h Select the slot for the option
h Push the module into the slot until the plug connector
snaps into place
h Push the module into the housing until the lugs snap into their slots