Grundfos TPE2 - 23 Installing a Communication Interface Module

23. Installing a communication
interface module
DANGER
Electric shock
Death or serious personal injury
‐ Switch off the power supply to the
motor and to the signal relays. Wait at
least 5 minutes before starting any
work on the motor. Make sure that the
power supply cannot be accidentally
switched on.
Always use an antistatic service kit when
handling electronic components. This
prevents static electricity from damaging
the components.
When unprotected, place the component
on the antistatic cloth.
TM064462
Antistatic service kit
1. Loosen the four screws (A) and remove the
terminal box cover (B).
A
B
TM064081
Removing the terminal box cover
2. Remove the CIM cover (A) by pressing the locking
tab (B) and lifting the end of the cover (C). Then
lift the cover off the hooks (D).
B
C
D
A
TM064084
Removing the CIM cover
87
English (GB)