Mounting/Installation
Installing and connecting the radio gateway FDCW221
5
48 | 82
Building Technologies
009865_m_en_--
Fire Safety
2015-11-06
5 Mounting/Installation
5.1 Installing and connecting the radio gateway
FDCW221
NOTICE
Damage to spring clips or contact problems
If the cable cross-sections you want to connect to the radio gateway are larger
than 1.5 mm
2
, the spring clips may be damaged or contact problems may arise.
●
Use the connection terminal DBZ1190-AB for cables with a diameter of
1.5…2.5 mm
2
.
●
Obtain a corresponding terminal from the customer for even larger cross-
sections. The terminal can be positioned inside the housing.
Fit the radio gateway such that it is easily accessible for battery changes and for
the following operating elements: MC link plug connection, button and Reed
contact.
Ensure suitable position so that the LEDs are visible.
Note the positive and negative poles.
Only connect one wire per terminal. This is the only way to ensure the connection
is failure-free for the entire service life of the device.
Connection diagram with detector line not yet connected
LINE
+
_
+
_
LINE
LINE
+
+
_
_
+
_
SHIELD