Rutenbeck NV 2 TC User manual

NV 2 TC
Installation instructions

Connection
The NV 2 TC has to be instal-
led in dry rooms with tempera-
tures between -5°C to 45°C.
The installation must be car-
ried out professionally.
Please note:
Caution when installing the
accumulators to prevent fire
caused by short-circuits or
alkali burns through leaking
ingredients.
Hints for the end user
Used accumulators can be
returned to the retailer, where
the NV 2 TC was purchased,
or to the pollutant depot of
your community. The ac-
cumulators will be recycled
according to the „Recycling
management law“ and „Waste
management law“ and dispo-
sed in an environment-friendly
way.
The customers are legally ob-
ligated to return the accumu-
lators. It is forbidden to throw
the accumulators away.
The sign „ “ indicates that the
accumulators are not allowed
to be thrown away, but in-
stead have to be returned.
The sign „Pb“ points out that
the accumulator contains the
harmful substance lead.
To open the NV 2 TC, unlock
the cover, hold the cover with
both hands in the upper area,
tilt the cover to the front and
lift it up (see picture 1, left).
The base plate is installed
with at least three attachment
points on the wall. It is also
possible to use two more
attachment points, if required
(see picture 2,A). For the
installation use appropriate
screws and dowels.
For connection of the cables
(see section „Installation“), re-
move the head pieces. Fix the
cables at the provided bra-
ckets of the base plate and
connect the wires.
For the connection of a TC
and the power supply see
picture 3.
The terminals L1 and N are
connected to the 230-V-
supply. The ground wire is
connected to terminal PE.
The appropriate TC is con-
nected with the NV 2 TC as
shown in picture 3. The termi-
nals + and – are for the sup-
ply unit of the TC and the NA
for the output „power failure“.
The plug power supply of the
TC is not needed.
Now install the accumulator(s)
according to the instructions
below.
After installation, cut the ca-
ble entry of the head pieces
according to the size of the
entered cable out.
Afterwards, plug the upper
and lower head pieces onto
the base plate.
Finally, insert the cover with
opened latch in the guide slot
of the base plate and then
push them up (see picture 1,
right). After closing the NV 2
TC, is ready-to-operate.
Plug the flat receptacles with
correct polarity (red on plus)
on the flat plugs of the ac-
cumulator and position the
accumulator with the flat plugs
to the right side. If the upper
platform is used for a second
accumulator, position this
accumulator with the flat plugs
to the left side (picture 2 C).
Please note when using two
accumulators (2. accumula-
tors available under the article
number 241008) that both
accumulators must have the
same state of discharge duri-
ng the connection. Otherwise,
the fuses Si1 and Si2 could
be blown. If uncertain, charge
each accumulator separately
(at least three hours).
Hints Installation Installation of the accumu-
lators

The NV 2 TC keeps the Te-
lecontrol devices TC, TC EIB
and TC Alarm as well as the
designs for mounting on a
DIN-rail (TCR and TCR Alarm)
functioning during a power fai-
lure (see chart on page 6).
The buffering time is reduced
with activated outputs and
depends mainly on the relays
being used.
With the installation of a se-
cond accumulator, the buffe-
ring time doubles.
A power failure will be noti-
fied after approximately 15
minutes by a switching output
(NA). This message can be
passed on from the TC to the
telecommunication system, if
required.
It is also possible to draw up
to 500 mA current from the
NV 2 TC (for instance: exter-
nal alarm sensors). However,
the current being used for
feeding external sensors will
reduce the buffering time for
the TC.
To lock the NV 2 TC-housing,
you can exchange the catch
with a safety lock, available
under the article number 690
324.
Together with the safety lock
a micro switch is delivered
to mount on the upper head
piece of the housing (picture
2,B). The switch can be inte-
grated in a sabotage line of
an alarm system or if desired
to one of the alarm inputs of
the TC.
Power supply
Voltage
Power consumption
Fuse 1
Accumulator
Nominal voltage
Nominal capacity
Dimensions l x w x h
Weight
Connections
Battery
Batteriy connection cable
Fuse 2 and 3
Output (terminals + and -)
Switching output NA
Temperature range
Operation
Storage
Dimensions l x w x h
Weight
Material
Base plate and head pieces
Cover
Protection class
closed
230 V (+ 6 %, - 10 %) 50 Hz
max. 35 VA
5 x 20 mm; 0.2 A T/250 V
12 V
6.5 Ah
151 x 65 x 94 mm
2500 g
Flat plugs 4.8 - DIN 46244
Flat receptacles 4.8 -
DIN 46247
5 x 20 mm; 2.5 A T/250 V
13.8 V, 1.2 A max.
open collector 50 mA 24 V
-5 °C to 45 °C
-25 °C to 70 °C
295 x 320 x 99 mm
approx. 5500 g (incl. 1 accu)
Plastic material ABS
flame retardant according to
UL 94.VO, platinum grey, si-
milar RAL 7036
sheet-steel, plastic coated
light grey, similar RAL 7035
with catch
IP 40 according to EN 60529
Function Technical Data
Accessory
2nd accu
Lock set
Article no. 241 008
Article no. 690 317
Subjected to technical changes

Figure 1
Opening and closing of the cover
Figure 2
Wall mounting
A
A
B
C
A
A
A

Figure 3
Connection diagram
12 V for power supply of the TC
connection of output NA with an alarm input
M of the TC, if necessary
fuse 2
2.5 A T
fuse 3
2.5 A T
fuse 2
2.5 A T
230 V
}
NV 2 TC
- + NA
L1 N PE

The following table shows
the discharge behavior of the
NV 2 TC with different load.
Discharge Behavior
Status Current in mA Time in Hours
TC idle 40 190
TC on subscriber line 90 90
TC idle + 1 output (50 mA) 90 90
TC idle + 2 outputs (50 mA each) 140 60
TC idle + 3 outputs (50 mA each) 190 42
TC idle + 4 outputs (50 mA each) 240 35
TC idle + all outputs (50 mA each) 290 29
TCR easy idle 17 > 200
TCR easy + relay set on 53 160
TCR easy +TCR Z easy (1 relay set on) 88 90
TCR easy +TCR Z easy (2 relays set on) 123 75
TCR easy +TCR Z easy (3 relays set on) 158 55
TCR easy +TCR Z easy (4 relays set on) 193 40

Guaranty
Warranty
We guarantee the perfect
function of the NV 2 TC for 2
years after date of purchase
(receipt) providing that it was
professionally installed and
operated.
Service
In case of a malfunction,
consult your dealer or send
the device with receipt and
a short description of the
malfunction with appropriate
postage to:
Rutenbeck Service-Center
Gewerbegebiet
Im Meilesfelde 5
99819 Marksuhl
Germany
Phone [phone]
Fax [phone]
We, Wilhelm Rutenbeck
GmbH & Co. KG, declare on
our sole responsibility, that the
NV 2 TC is in compliance with
the essential requirements and
provisions of the directives
2004/108/EG and 2006/95/
EG.
The complete declaration of
conformity can be found under
www.rutenbeck.de in the
download-sector.
Manufacturer’s Declaration

© Wilhelm Rutenbeck GmbH & Co.KG 2006 · Subjected to technical changes · 293 997 (20061201) · Status 04.12
Niederworth 1-10
58579 Schalksmühle
Phone [phone]
Fax [phone]
Germany
www.rutenbeck.de
[email protected]