Remedying Faults - SSS Siedle Compact SET CA 812-1 E/W Produktinformation

Mounting HTS 811-...
Strip back cable to appr. 80 mm.
7 Open the device from the back by
pressing in the locking lever.
8 Recommended mounting height
appr. 1.50 m /4.9 ft. to centre
device.
9 When mounting directly on the
wall, fasten the base plate using
4 screws, paying attention that
the plate is the right way up (top
marking).
10 When mounting on a switch box,
use the screw openings in the centre
of the device, paying attention that
the plate is the right way up (top
marking).
11 Install in accordance with the
terminal diagram. The cores of the
installation cable must be stored
inside the free installation space in
the base plate.
12 Insert the coloured plug of the
spiral cable into the socket at the
housing. A distinct click is audible
when the plug is correctly inserted.
13 Insert the other end of the
spiral cable in the receiver until
the plug clicks audibly into place.
This connection can no longer be
detached.
14 Hook the housing into the base
plate from above and close by
exerting a slight pressure.
Dismantling
15 To remove the housing, press
the lock upwards using a flat blade
screwdriver. The circuit board and
receiver remain on the upper part of
the housing.
Installation
16 Connect in accordance with the
terminal diagram.
17 Wiring diagram with CTÖ 602­0.
18 For each call button, a maximum
of two in-house telephones can be
connected. Connection of a storey
call button (ERT) is only possible
with the storey call button accessory
ZERT 811­...
Terminal assignment CA 812-...
1, 7... System line 1+n
b, c Power supply 12 V AC
Tö Relay contact door release
Li Relay contact light
D+, D- CTÖ 602-.../SFC 602-...
control
Terminal assignment HTS 811-...
1, 7 System line 1+n
ERT Storey call button
Terminal assignment TR 603-...
b, c Power supply 12 V AC
L1, N Power connection
Range
Range from the transformer to the
door station max. 50 m, transformer
to the in-house telephone 400 m
with 0.8 mm conductor material.
When operating 2 in-house tele-
phones in parallel, the range reduces
to 200 m.
*) Using the light button in the in-
house telephones HTS 811-... the
light contact in the door loudspeaker
is closed for 0.8 seconds. The refer-
ence for this contact is terminal c,
pick-off at terminal Li. Following
completion of the installation, this
function is active without any further
programming. To actuate the stair-
case and/or outside light, according
to VDE regulations a light current
relay or time relay (e.g. ZR 502-...)
must be interconnected. Contact
load max. 15 V AC, 30 V DC,
switching time 0.8 seconds.
In parallel to an in-house telephone,
the secondary signal controller
NSC 602-... can be connected, e.g.
for actuation of a radio chime. The
NS 711-... can be operated as an
additional signalling unit in parallel
at an HTS 811-...
It is not possible to connect other
devices such as a DCA 612-... or
HTC 811-...
Lettering
19 Open the nameplate from the
outside, for example using a flat
bladed screwdriver, and carefully
remove the inscription insert. To
insert the nameplate, lock into place
by exerting light pressure.
20 Info sign from the inside, e.g.
open using flat blade screwdriver
and remove inscription field.
To insert, clip in the info sign
exerting a slight pressure.
Specifications CA 812-...
Contact type: 2 contact 15 V AC,
30 V DC, 2 A
Protection system: IP 54
Ambient temperature:
–20 °C to +55 °C
Dimensions (mm) W x H x D:
82 x 226 x 29
Specifications HTS 811-0
Dimensions (mm) W x H x D:
91 x 201 x 46
Specifications TR 603-0
Operating voltage:
230 V AC, +/-10 %, 50/60 Hz
Operating current: 100 mA
Output voltage: 12 V AC
Output current: max. 1.3 A
Fusing: primary thermal fuse,
secondary short circuit proof
Protection system: IP 20
Ambient temperature:
0 °C to +40 °C
Horizontal pitch (HP): 3
Dimensions (mm) W x H x D:
53.5 x 89 x 60

Remedying faults

The transformer is fitted with a
thermal fuse on the primary side.
After short circuit or overload
• Disconnect the device from the
power supply for appr. 1 min.
• Remedy the fault.
• Restore the mains power.
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