5/8
Siemens
Room temperature controller
CE1N3023en
Building Technologies
2017-11-14
Accessories
Description
Type reference
Adapter plate 120 x 120 mm for 4“ x 4“ conduit boxes
ARG70
Adapter plate 96 x 120 mm for 2“ x 4“ conduit boxes
ARG70.1
Adapter plate for surface wiring 112x130 mm
ARG70.2
Engineering notes
Mounting location: on the wall or inside the fan coil unit. Not in niches or bookshelves,
not behind curtains, above or near heat sources and not exposed to direct solar radia-
tion. Mounting height is about 1.5 m above the floor. The connecting wires can be run
to the controller from a recessed conduit box.
Check the settings of the DIP switches no.1 through no.6 and change them if required.
If setpoint limitation is required, use the minimum and maximum limitation facility (en-
ergy saver).
After applying power, the controller makes a reset during which the fan LED flashes,
indicating that the reset has been correctly made. This takes about 3 seconds. Then,
the controller will be ready to operate and the LED stops flashing,
∂
The cables used must satisfy the insulation requirements with regard to
mains potential.
∂
Sensor input B1-M carries mains potential. If the sensor’s cables must be extended,
the cables used must be suited for mains voltage
Warning!
No internal line protection for supply lines to external consumers
(Q1, Q2, Q3, Y11, Y12)
Risk of fire and injury due to short-circuits!
∂
Adapt the line diameters as per local regulations to the rated value of the installed
overcurrent protection device.
The controller is supplied with Mounting Instructions.
Disposal
The device is considered an electronic device for disposal in terms of the Euro-
pean Directive 2012/19/EU and may not be disposed of as domestic garbage.
∂
Dispose of the device through channels provided for this purpose.
∂
Comply with all local and currently applicable laws and regulations.
Mounting, installation
and commissioning
notes
