Sonelco P3208 Manual

4FA036801
1
3
1. Power supply
2. ON led
3. Installation supply strips
4. Network connection strips

DESCRIPTION

Switched 7,5 VA power supply unit.
Designed to supply installations with 1 tuner and 1 stereo control; or for
installations with 2 mono controls.
It has a permanent connection to network (no switch); we recommend
installing a specific general swith for the sound installation.
It can be used in every type of installation.

GENERAL CHARACTERISTICS

- Power supply unit stabilised and regulated.
- Connection to network via screw-strips
-
230V - 50Hz nominal network voltage.
-
Output voltage: 15Vdc-0.4 / 7W
-
Permanent connection to network; cable section <0.75 mm2
- Output voltage indication led.
- Output protected against shortcuts
- Internal fuse for network input protection
-
Due to its dimensions, it can be installed in standard box, together with
a PCB series control.

CONNECTION

The connection to the 220/230V electricity supply mains will be made
with 0.75 mm2 section wires and double insulation .
Sonelco recommends installing a specific general switch for the sound
installation. (See installation example).

TERMINALS:

L- Fhase (220/230 V AC)
N- Neutral (220/230 V AC)
2- Positive - nominal 15 V DC voltage output 0,5 A maximum.
4- Negative - Supply and signal earth.
IMPORTANT NOTE: Before connecting this apparatus to
the mains electricity supply, the Mains Switch of that
installation should be switched off in order to allow the connec-
tions to be made with safety guarantees. Under no circumstances
should the source be handled outside its built-in box whilst con-
nected to the alternate current. Please make sure that the earth
connection is appropriately connected.
POWER SUPPLY P3208
2
4
CONNECTION TO THE NETWORK: Screw in the mains supply and
earth cables to the L, N.
CONNECTION TO THE LINE: (See diagramme). Connect the line 2 and
4 cables following the order indicated in the terminals, making sure to
fasten them tightly.
START-UP: Once the apparatus is installed connect the mains switch of
the installation in order to supply electricity to the apparatus and check
that the ON led is lit (2).

OPERATION INCIDENTS:

Notice: Any handling of the power supply should only be carried out by
specialised technical personnel and with the mains switch of the audio
installation disconnected.
A.- LED 2 (ON) DOES NOT LIGHT UP WHEN CONNECTING THE
MAINS SUPPLY SWITCH
1. Please check the existence of voltage in the network, and the correct
connection of the network cables.
2. Disconnect strips 2, 4. If the led lights up, the power supply is ok,
indicating a short-circuit in the supply output (2, 4) and the cabling
should be revised.
B.- THE LED (ON) flashes.
1. The apparatus enters in a protected mode due to an excessive load
on its supply terminals. Revise the cabling of the installation and the
number of modules connected to this power supply. It may be that the
maximum power that the device can supply is being exceeded.

TECHNICAL CHARACTERISTICS

SUPPLY:
Operation: 120-264 V AC / 50-60Hz
Maximum power: 7,5 VA
Output voltage: regulated between 15 V ± 5%
Output impedance: 1,5 A
Electronic protection against short-circuits and power surges.
Internal fuse for the protection of the power supply.
GENERAL:
Maximum dimensions: 49 x 49 x 23 mm.
Weight: 40 grs.