Comelit 2703U User manual

Door-entry phone art. 2703U
EN
TECHNICAL
MANUAL

2
Warning
Intended use
This Comelit product was designed for use in the creation of audio and video communication systems in residential,
commercial or industrial settings and in public buildings or buildings used by the public.
Installation
All activities connected to the installation of Comelit products must be carried out by qualified technical personnel, with
careful observation of the indications provided in the manuals / instruction sheets supplied with those products.
Wires
Use wires with a cross-section suited to the distances involved, observing the instructions provided in the system
manual.
We advise against running the system wires through the same duct as the power cables (230V or higher).
Safe usage
To ensure Comelit products are used safely:
• carefully observe the indications provided in the manuals / instruction sheets
• make sure the system created using Comelit products has not been tampered with / damaged.
Maintenance
Comelit products do not require maintenance aside from routine cleaning, which should be carried out in accordance
with the indications provided in the manuals / instruction sheets.
Any repair work must be carried out
• for the products themselves, exclusively by Comelit Group S.p.A.,
• for systems, by qualified technical personnel.
Disclaimer
Comelit Group S.p.A. does not assume any responsibility for
• any usage other than the intended use
• non-observance of the indications and warnings contained in this manual / instruction sheet.
Comelit Group S.p.A. nonetheless reserves the right to change the information provided in this manual / instruction
sheet at any time and without prior notice

3
Description
Universal door-entry phone, compatible with most of the door-entry phones produced by leading international manufacturers.
Ideal in door-entry phone system replacements and repairs.
Fitted with door-open push button and an extra button for additional services with independent common. Electronic ringtone.
3 position ringtone / Privacy service selector, activation of the Privacy function is shown by a red indicator appearing. Can be
used for systems with positive common or systems with negative common.
Dimensions: 103 x 190 x 30 mm
1. Loudspeaker
2. Audio hook
3. Three position selector:
High position: Maximum ringtone volume
Middle position: Medium ringtone volume
Low position: Privacy function activation (Privacy service
means exclusion of the call ringtone from the external
unit and switchboard)
4. Red mark: Privacy enabled
5. P1 (See “Use for various purposes of button P1”)
6. Key button
7. TM2 Loudspeaker volume control (Do not change)
8. TM1 Microphone volume control
9. Terminal block:
ELoudspeaker
DCall
CCommon
BCondenser microphone
ALock release
C2 P2 Button P1 C. NO. 24V 100mA
10. Ringtone / Privacy service selector
11. Ringtone selector:
MRingtone type A (Default)
ERingtone type B
1.
5.
4.
6.
2.
3.
7.
8.
9.
11.
E
D
C
B
M
E
A
C2
P2
TM2
TM1
10.

max 7 cm
1
2
2
3
3
2
1
32D2C
2
1
3
3
2
2
1
cm 160 cm 130
1
2
2
3
2B2A1
1
1CLACK!
2
CLACK!
1
1
1
1
2
54
2703U
4
Installation
Use for various purposes of button P1

COMELIT 2703U A B C D E E
M
ACET 5 10 2 9 7 M
ALCAD TEL-001 - TEL[phone] E
AMPER D A C E B M
ATEA 2 4 3 5 1 M
AUTA 10 3 4 12 7 M
AUTA TF92 10 3 4 12 7 E
AUTELCO P5 a 1 2 b M
BELL SYSTEM TELEPHONE Z R O I T M
BITRON 9 2 6 C7 1 E
BOGEN T 1 3 6 2 M
BPT 9 9 5 7 8 E
BPT 2 1 4 3 5 M
CENTRAMATIC 4 2 1 5 3 M
CITESA 1 4 C B 3 M
CITOVOX 5 10 9 T 7 M
COFREL (LT TERRANEO) T1 1 3 6 2 M
COFREL (LT TERRANEO) 6 4 1 5 3 E
COFREL 600 /603 (LT TERRANEO) T 1 3 6 2 M
COMELIT VOX 2100 /2102 /2103 P1 3 4 1 2 M
COMELIT VOX 2101 /2104 P1 3 4 S 2 E
COMELIT CIAO 2300 /2301 /2302 P1 3 4 S 2 E
COMELIT CIAO 2304 P1 3 4 1 2 M
COMELIT OKAY 2402W /2404W /2405W P1 3 4 S 2 E
COMELIT STYLE 2602 /2602E P1 3 4 S 2 E
COMELIT STYLE 2603U A B C D E E/M
ELBEX MIC LOW + SPEC M
ELVOX 2 6 9 + 4 M
ELVOX 7 2 4 6 1 M
ELVOX 6200 7 2 3 6E 1 E
ENTRA 97 1 2 3 5 6 M
ENTRYPHONE 3 P F,B,G 4 L M
ERICSSON DEPN 40101 5 3 2 1 4 M
ERICSSON DEPN 60121 3 5 1 4 7 M
FARFISA 5 1 3 6 2 M
FERMAX GONDOLA 4 1 3 V/5 2 M
FERMAX REKTO TF-4 P A C E B M
FRINGE 2 3 1 4,* 6 E/M
COMELIT 2703U A B C D E E
M
GAME P 2 3 Z 1 M
GIRO 2 3 1 4 6 M
GOLMAR X M A N S E/M
GOLMAR C2 5 3 7 10 E
GOLMAR 11 5 3 12 4 M
GOLMAR T-600 T 1 3 6 2 M
GOLAMR T810B P1 5 3 7 10 M
GOLAMR T-2800 4 5 3 7 10 M
LT TERRANEO (COFREL) T1 1 3 6 2 M
LT TERRANEO (COFREL) 6 4 1 5 3 E
LT TERRANEO (COFREL) 600 /603 T 1 3 6 2 M
MM DI MARCHESI 1 3 2 5 4 M
OSTELVI 9 2 6 7 1 M
PORMAT 4 3 2 V 1 M
RIPOLLES 3 1 8 4 2 M
RITTO ELEGANT 40518 11 12 13 15 14 E
SAFNAT 4 1 2 V 3 M
SELTI 5 1 3 6 2 M
SIEDLE HT611-01 I 12 9/C 7 11 M
SPRINT “/“ 1 3 6 2 M
STR NH200 1 M O T S M
STR NH205 1 M O T S E
TAGRA 8 2 6 4 1 M
TEGUI GL 3 4 2 1 5 M
TEGUI HORIZON 3 4 2 1 5 E/M
TELEVES 4 2 3 T 1 M
TESLA DDZ 85 1 2 3 4 6 M
TESLA DDZ 93 Z 2 3 4 6 M
TUNE 8 2 6 4 1 M
URMET 730/1 9 2 6 7 1 M
URMET DOMUS 1131-1132-1133 9 2 6 CA 1 E
URMET DOMUS 1130 9 2 10 7 1 M
URMET DOMUS 1134 9 2 6 CA 1 E
VIDEX 5 1 3 4 2 E
VIDEX 5 1 7 6 2 M
YUS PHONE EL T - B/PT R M
5
Compatibility table

CERTIFIED MANAGEMENT SYSTEMS
www.comelitgroup.com
Via Don Arrigoni, 5 - 24020 Rovetta (BG) - Italy
1ª edizione 09/2016 cod. 2G40001816