Grundfos LC 241 Montage- Und Betriebsanleitung Seite 7

Type Dimensions [mm] (inches)
A
Plastic cabinet 278 (10.9)
Plastic cabinet 378 (14.9)
2.2.2 Installing a communication interface module
You can fit a communication interface module (CIM) in the control
unit to enable communication with external systems. The module is
optional and is not delivered with the product. See the installation
and operating instruction for the module regarding electrical
connections.
Use an antistatic service kit when handling electronic
components. This prevents static electricity from
damaging the components.
1. Remove the screw in the back cover of the CU product.
2. Remove the back cover.
3. Break off the tap.
4. Fit the CIM module.
B C
254 (10) 558 (21.9)
354 (13.9) 558 (21.9)
5. If supplied, place the labels on the back cover.
D E
534 (21) 130 (5.12)
534 (21) 180 (7)
1 Nm
CIM XXX
Type:
Kit Funct. module - Geni/RS485Op
Prod. No. 96824795 P. C. 0538
Version V01 Serial No.
9854
7