7
Before performing any operation read carefully the iom supplied
with the unit
This component and these instructions are conceived exclusively
for the utilisation in conjunction with a unit of the same
manufacturer
These operations must be carried out exclusively by qualified
technician and instructed on possible risks connected to the
operations
The electric operations must be carried out by qualified
electricians at least according to
IEC 60364 .
During the operations follow the local safety regulations
Before starting, disconnect the unit power line.
Check that the earth system is present and effective
For the electrical connections refer to the unit wiring diagram ( the
wiring diagram number is indicated on the unit’s rating plate
located near or inside the electrical panel )
The Multifunction kit is composed by:
Multifunction board
Terminal board
1. KIT COMPONENTS
2. KIT FUNCTIONS
The Multifunction kit makes the unit available for:
Remote ON/OFF
Wired control connection
XYE port can connect: (A) ON/OFF, (B) single unit wired control, centralised wired control, data converter or BMS gateway.
The kit allows you to manage the system with only one function between ON-OFF / XYE Port / Wi-Fi.
CN501:
To Display board
CN403
Type A terminal board connection:
Remote ON /OFF
0
Dip-switch S1
Rotary switch ENC2
CN404
Type B terminal board connection:
Single unit wired control
Centralised wired control