urmet domus 788/21 - Door Phone Power Unit Replacements (9006 Series with 786;11)

BASIC SYSTEM DIAGRAMS
INSTRUCTIONS FOR URMET DOMUS DEVICE INTERCHANGEABILITY
12
−−−−
sec.1f
DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation Diagrams
REPLACING DOOR PHONE POWER UNITS Ref. 9006/1, 9006/2, 9006/14 AND 9006/22 WITH
Ref. 786/11
The Ref. 786/11 power unit can replace the following obsolete models:
• Ref. 9006/1
• Ref. 9006/2
• Ref. 9006/14
• Ref. 9006/22
The terminals correspond as follows:
(∗) Not available in Italy.
(#) If a 18Vac output is needed, use a transformer with minimum output current of 0.5 Aac and connect as shown in the attached diagram:
REPLACING DOOR PHONE POWER UNITS Ref. 9006/1, 9006/2, 9006/14
AND 9006/22 WITH Ref. 786/11
Ref. 9006/1 Ref. 786/11
~220
~0
~12
+6
-6
-J
~0
~230
~0
~12
+6
-6
-J
0
OUTPUTS
POWER
Ref. 9006/2 Ref. 786/11
~220
~0
~12
+6
-6
~0
~230
~0
~12
+6
-6
0
OUTPUTS
POWER
Ref. 9006/14 Ref. 786/11
~110
~220
~240
~0
~12
~18
+6
-6
-J
~0
Not available
~230
Not available
~0
~12
Not available
-J
-6
+6
0
Ref. 786/12 (∗)
~110
Not available
Not available
~0
~12
Not available
Notes
(#)
-J
-6
+6
0
OUTPUTS
POWER
MAINS~
MAINS~
18Vca
-J
-6
+6
~0
~12
~
~