2. Installation Manual
21
2.1. Two-Channel Basic Wiring Diagram
ENG
2.1.2. Control Units
STEREO ROOM
16 W
16 W
+ -
-
+
Right
Left
06
05 04 4 2
32191
32191
ON
TIMER
selector
EIS
Ro
15
16
25
26
7 9 0
Am
Ver
Az
Ma
Na
Vio
Bl
Ne
171 05
2 = Ro
4 = Am
[ Connecting wire 0 (available
15 = Ve
16 = Az
in some control units) is only
25 = Ma
26 = Na
necessary to have the ability
0 = Ne
to change FM tuner stations
- = Vio
- = Bl
of the central unit.
MONO ROOM
[ To configure
the installation
16 W
type mono or
+ -
stereo, position
the selector
which is
accessible on
the back of
06
05 04 4 2
each control
ON
TIMER
unit.
selector
EIS
Ro
15
16
25
26
7 9 0
Am
Ver
Az
Ma
Na
Vio
Bl
Ne
[ In control units 32191, 32195
and 32196, it is only necessary
to connect wires 7 and 9 to
receive intercom calls in the
rooms where they are installed.
STEREO ROOM
WITH FM TUNER
WITH GENERAL INTERCOM ABILITY
16 W
16 W
+ -
-
+
Right
Left
06
05 04 4 2
32196
32199
ON/TIMER
FM
selector
EIS
Ro
15
16
7
9 A
Am
Ver
Az
Ma
Na
Vio
Bl
Ne
NOTE: Remove the face cover on the control unit
to access the potentiometer used to adjust
microphone sensitivity for transmitting
intercom calls. The manufacturer
recommends not touching this setting
unless it is absolutely necessary
32199
EIS
STEREO ROOM
16 W
16 W
+ -
-
+
Right
Left
06
05 04 4 2
ON/TIMER
MIC
selector
EIS
15
16
25
26
7 9 0
Ro
Am
Ver
Az
Ma
Na
Vio
Bl
Ne