Installation Of The Lock Release - golmar GB2 Nexa Modular User Manual

NEXA MODULAR GB2 VIDEO DOOR ENTRY SYSTEM KIT - VILLAS
INSTALLATION OF THE POWER SUPPLY UNIT
Installing the FA-GB2/A power supply unit:
Install the power supply unit in a dry protected location free from the risk of dripping or splashing water.
To prevent electric shock, do not remove the protective cover of the primary or handle the wiring.
The fitting and handling of this device must be carried out by
electrical current.
To avoid damage, the power supply unit must be firmly secured in place.
The power supply can be installed on a DIN 46277 rail.
.
To remove the power supply unit from the DIN rail, use a flat
screwdriver to lever it off, as shown in the drawing.
The FA-GB2/A model requires 8 elements on the rail.
IMPORTANT: the maximum number of units that can be connected to an FA-GB2/A power supply
is 18 VESTA 7 GB2 monitors.
Replace the protective cover once the input terminals have been wired.

INSTALLATION OF THE LOCK RELEASE

Installing the lock release:
If the lock release is to be fitted to a metal door, use a Ø3.5mm drill bit and
thread the hole made. For wooden doors, use a Ø3mm drill bit.
IMPORTANT:
- The lock release must be 12V DC or AC (Golmar).
(See page 19 for AC lock releases and pages 12-19 for DC lock releases).
- The kit is supplied with two varistors. If connecting an AC lock release to one of the outputs, fit the varistor
supplied directly to the lock release terminals to ensure the device functions correctly.
Please note that current regulations stipulate that the power supply
must be protected by a circuit breaker.
DIN rail.
Connect the FA-GB2/A power supply unit to the earth connection.
DIN rail.
authorised personnel
Mount the DIN rail to the wall with the plugs and screws
supplied.
Then attach the power supply by applying slight
pressure.
in the absence of
DIN rail.
DIN 46277
DIN rail latch release.
3,5 x 25
DIN-7972
M 4 x 8
DIN-963
11