www.intertec.info
Operating Instructions CP HORIZOTHERM DNNA
Page 4 / 8
HOM178902027Ien-5
INTERTEC-Hess GmbH · Raffineriestr. 8 · 93333 Neustadt/Donau · Germany ·
+49 9445 9532-0 · [email protected]
5
Installation accessories
The following are included in the scope of delivery:
Piece
Description
1
Heating unit
1
Angle bracket made of flat steel
1
Packet of screws containing the following:
2
M 6x12 hexagon bolts
1
T-head bolt type 28/15, M 6x15
1
Washer shape A 6.4
2
Lock washers shape J 6.4
If one of the components listed here is not included in
the scope of delivery, then please contact the manufac-
turer.
6
Technical Data
Protection class
IP66/IP68 1bar/30min
Rated voltage
max. 250 V AC
Permitted operating voltage
max. 275 V AC
Rated current (in compli-
ance with VDE 0298)
max. 10 A
Ambient temperature
- 60 to + 60°C
Max. permitted operating
temperature
- 60 to + 180°C
Switching capacity of fault
alarm (AM)
10 A / 275 V AC
Connecting cable
Silicone hose cable,
notch- and oil resistant, 3
x 1,5 mm² Ø8,8 mm
Connecting cable AM
Silicone hose cable,
notch- and oil resistant, 5
x 1,0 mm² Ø8,5 mm
Material
Seawater-proof alu-
minium, black anodized
Mean Time Before Failure
50.000 h
Storage temperature
- 60 to + 80°C
Special voltages with corresponding power adjustment
and component selection are possible.
Profile type "N" Height x
Width x Depth
152 x 155 x 40
mm
Profile type "N" Length x
Width x Height
155 x 152 x 40
mm
INFO
You will find the precise technical data for your in-
strument on the label.
Rated voltage/Operating voltage
Thermostat
Rated output
Illustration 1:
Example: CP HORIZOTHERM DNNA 200 40
TS10 label
7
Installation
WARNING
The heater is only designed for non hazardous
areas.
INTERTEC-Hess GmbH accepts no liability for improper
use.
NOTICE
Carefully remove
When removing from the packaging and during trans-
port, the connection line must not be stressed or bent.
For free convection, the heater needs to be installed with
ribs standing vertically. The minimum distances to the
floor and to devices above it must be complied with. The
label needs to remain legible.
If an additional TAE thermostat is switched in series,
then it can be attached to the surface of the heater
(thermal coupling). The minimum distance also needs to
be adhered to here. Refer to the following drawing.
To ensure operational safety, the heater must operate
under temperature conditions which will NOT exceed the
trigger temperature of the limiter.
The operating temperatures must be adhered to.
The connection cable must be permanently installed up
to the inlet into the on-site junction box, taking the per-
missible bending radius = 5 x outer diameter into consid-
eration.
