INSTRUCTIONS FOR URMET DOMUS DEVICE INTERCHANGEABILITY
BASIC SYSTEM DIAGRAMS
sec.1f
−−−−
17
DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation Diagrams
REPLACING RELAY BOX Ref. 9332/5 AND Ref. 788/5 WITH Ref. 788/52
The Ref. 788/52 relay box can replace the obsolete 9332/5 and 788/5 model.
The terminals correspond as follows:
REPLACING RELAY BOX Ref. 9330 (II SERIES) AND Ref. 788/30 WITH Ref. 788/52
The Ref. 788/52 relay box can replace the obsolete 9330 II series model (which is not provided with a 150 ohm resistor in series with terminal
12) and 788/30 model.
The terminals correspond as follows:
RE
P
LACING RELAY BO
X
R
ef.
9332/5
AND R
ef.
788/5
W
ITH R
ef.
788/52
RE
P
LACING RELAY BO
X
R
ef.
9330
(
II SERIES
)
AND R
ef.
788/30
W
ITH R
ef.
788/52
Ref. 9332/5
Ref. 788/5
15
1
2
3
4
5
6
14
15
1
2
3
4
5
6
14
Ref. 788/52
15
S1
S2
S3
S4
S5
S6
14
CONTACTS
RELAY
Ref. 9330 (II series)
Ref. 788/30
15
1
2
3
4
5
6
7
8
9
10
11
12
14
15
1
2
3
4
5
8
7
6
9
11
10
12
14
CONTACTS
RELAY
Ref. 788/52
15
S1
S2
S3
S4
S5
-
-
S6
-
-
-
-
14