IC 915 LX 10/10
Wiring Diagram
TERMINALS (12V and 230V versions)
1 - 2 N.O. controller relay 1 (OUT1)
1 - 3 N.C. controller relay 1 (OUT1)
4 - 5 N.O. controller relay 2 (OUT2)
6 - 7 Power supply 1.5 VA max. (12V version)
Power supply 3 VA max. (230V version)
8 - 10 Probe input 1 (control*) Pb1
8 - 9 Probe input 2 (control**) Pb2
8 - 11 Digital Input (D.I.)
A TTL input for Copy Card and connection to
TelevisSystem
NOTE:
* used for differential adjustment
** used for offset and set point differential adjustment
• Default load settings
• for relay capacity, see instrument label.
The diagram only shows 12 and 230V power supplies
and 8(3)A 250V capacity relays
12/2004 eng
cod. 9IS23071
CONDITIONS OF USE
PERMITTED USE
For safety reasons the instrument must be installed
and used in accordance with the instructions sup-
plied.
Users must not be able to access parts with danger-
ous voltage levels under normal operating conditions.
The device must be suitably protected from water
and dust according to the specific application and
only be accessible using special tools (except for the
front keypad).
The device is ideally suited for household use and/or
similar use in the refrigeration sector and has been
tested with regard to safety in accordance with the
European harmonized reference standards. It is classi-
fied as follows:
• as an automatic electronic control device to be
independently mounted as regards its construction;
• as a 1 B type operated control device as regards its
automatic operating features;
• as a Class A device as regards the category and
structure of the software.
UNPERMITTED USE
The use of the unit for applications other than those
described above is forbidden.
It should be noted that the relay contacts supplied
with the device are functional and therefore exposed
to potential faults. Any protection devices required to
comply with product requirements or dictated by
common sense due to obvious safety reasons should
be installed externally.
RESPONSIBILITY AND RESIDUAL RISKS
Eliwell & Controlli s.r.l. shall not be liable for any dam-
ages deriving from:
- installation/use other than that prescribed and, in
particular, which does not comply with the safety stan-
dards specified in the regulations and/or those given
herein;
- use on equipment that does not guarantee adequate
protection against electric shock, water or dust when
assembled.
- use on equipment that allows dangerous parts to be
accessed without the use of tools;
- tampering with and/or alteration of the product;
- use on equipment that does not comply with the
standards and regulations in force.
DISCLAIMER
This document is the exclusive property of Eliwell &
Controlli s.r.l. and cannot be reproduced and circu-
lated unless expressly authorized by Eliwell &
Controlli s.r.l..
Although Eliwell & Controlli s.r.l. has taken all possi-
ble measures to guarantee the accuracy of this docu-
ment, it declines any responsibility for any damage
arising out of its use.
The same applies to any person or company involved
in preparing and writing this manual. Eliwell &
Controlli s.r.l. reserves the right to make any changes
or improvements without prior notice and at any
time.
CONDITIONS OF USE
Permitted Use
For safety reasons the instrument must be installed and
used in accordance with the instructions supplied.
Users must not be able to access parts with dangerous
voltage levels under normal operating conditions.
The device must be suitably protected from water and
dust according to the specific application and only be
accessible using special tools (except for the front key-
pad).
The device is ideally suited for household use and/or sim-
ilar use in the refrigeration sector and has been tested
with regard to safety in accordance with the European
harmonized reference standards. It is classified as follows:
• as an automatic electronic control device to be inde-
pendently mounted as regards its construction;
• as a 1 B type operated control device as regards its
automatic operating features;
• as a Class A device as regards the category and struc-
ture of the software. Unpermitted use
The use of the unit for applications other than those
described is forbidden.
It should be noted that the relay contacts supplied with
the device are functional and therefore exposed to
potential faults.
Any protection devices required to comply with product
requirements or dictated by common sense due to obvi-
ous safety reasons should be installed externally.
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