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DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation - Urmet

DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation - Urmet

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REPLACING <strong>DOOR</strong> <strong>PHONE</strong> POWER UNIT Ref. 786/1 WITH Ref. 786/11<br />

REPLACING <strong>DOOR</strong> <strong>PHONE</strong> POWER UNIT Ref. 786/14 WITH Ref. 786/11<br />

REPLACING <strong>DOOR</strong> <strong>PHONE</strong> POWER UNIT Ref. 786/1 WITH Ref. 786/11<br />

The Ref. 786/11 power unit can replace the obsolete 786/1 model.<br />

POWER<br />

OUTPUTS<br />

REPLACING <strong>DOOR</strong> <strong>PHONE</strong> POWER UNIT Ref. 786/14 WITH Ref. 786/11<br />

The Ref. 786/11 power unit can replace the obsolete 786/14 model.<br />

The terminals correspond as follows:<br />

POWER<br />

OUTPUTS<br />

(∗) Not available in Italy.<br />

(#) 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:<br />

MAINS~<br />

MAINS~<br />

<strong>DOOR</strong> <strong>PHONE</strong> - <strong>VIDEO</strong> <strong>DOOR</strong> <strong>PHONE</strong> <strong>SYSTEMS</strong>: <strong>Installation</strong> Diagrams<br />

0<br />

~230<br />

+6<br />

-6<br />

-J<br />

~0<br />

~12<br />

~18<br />

PS<br />

Ref. 786/1 Ref. 786/11<br />

0<br />

~230<br />

+6<br />

-6<br />

-J<br />

~0<br />

~12<br />

PS<br />

Ref. 786/1 Ref. 786/11<br />

0<br />

~230<br />

~110 Not available<br />

~0<br />

~12<br />

~<br />

~<br />

-J<br />

-6<br />

+6<br />

+6<br />

-6<br />

-J<br />

~0<br />

~12<br />

(#)<br />

PS<br />

0<br />

~230<br />

+6<br />

-6<br />

-J<br />

~0<br />

~12<br />

PS<br />

18Vca<br />

Ref. 786/12 (*)<br />

0<br />

Not available<br />

~110<br />

+6<br />

-6<br />

-J<br />

~0<br />

~12<br />

(#)<br />

PS<br />

sec.1f−−−− 23<br />

INSTRUCTIONS FOR URMET DOMUS DEVICE INTERCHANGEABILITY<br />

BASIC SYSTEM DIAGRAMS

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