Grundfos CU 3 Serie Instrucciones De Instalación Y Funcionamiento página 11

2. Open the back cover and break off the tap.
See fig. 12.
Fig. 12 Opening the back cover and breaking off
the tap
3. Fit the CIM module. See fig. 13.
Fig. 13 Fitting the CIM module
4. Place the labels supplied with the CIM module on
the back cover. See fig. 14.
Type:
Kit Funct. module - Geni/RS485Op
Prod. No.
Version
Fig. 14 Placing the new labels on the back
cover
5. Refit the back cover to the CU 3X2, and secure it
with the mounting screw. See fig. 15.
Fig. 15 Refitting the back cover
CIM 250
96824795
P. C. 0538
V01 Serial No. 9854
11