14
Subject to technical amendments without prior notice | 83070000cUK | ait-deutschland GmbH
NOTE
Use a suitable tool to detach or attach cables
to the connection terminals.
LEK
1
1
2
2
3
3
1
2
3
3
4
1
2
LEK
1
1
2
2
3
3
1
2
3
3
4
1
2
1
2
8.1 Cable bushings
„Dimensional drawings“, from page 25
8.2 Electrical components
8.2.1 Jersey 5
PWB1 Control board
TB
Connection terminal for power supply and
communication with communication board
AA23
AA23-X100
Communication with TB on control
board
AA23
Communication board
AA23-S3
DIP switch for addressing the heat
pump
AA23-X4
Connection terminal communica-
tion cable from the hydraulic unit
AA23-F3
Fuse for external heating cable
(250 mA), max. 45 W
AA23-X1
Connection terminal for heating
cable of the condensation water
pipe KWS (accessories)
RF2
EMC filter board for inverter