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ELECTRICAL WIRING
Attention! Never work on electrical connections when the machine is switched on.
The device is equipped with screw or removable terminals for connecting electric cables with a diameter of
13 AWG (2.5mm
2
) (one wire per terminal for power connections).
For the capacity of the terminals, see the label on the instrument. Do not exceed the maximum current allowed;
in case of higher loads, use an appropriate contactor. Make sure the power supply voltage complies with the
one required by the instrument. Probes have no connection polarity and can be extended using a regular
bipolar cable (note that the extension of the probes affects the EMC electromagnetic compatibility of the
instrument: pay extreme attention to wiring). Probe cables, power supply cables and TTL serial cables should
be separated from, and not placed near power cables.
RESPONSIBILITY AND RESIDUAL RISKS
In addition to the exclusions provided in the Warranty terms, Invensys Controls shall not be liable for any
damages deriving from:
- Installation and/or use other than that prescribed and, in particular, that does not comply with applicable
regulatory and safety standards, including the standards provided herein;
- Installation and/or use on boards which do not guarantee adequate protection against electric shock,
water, dust, or access to dangerous parts;
- Installation and/or use on boards that do not comply with applicable regulatory and safety standards;
- tampering with and/or alteration of the products.
DISCLAIMER
This manual and its contents remain the sole property of Robertshaw Controls Company, d/b/a Invensys
Controls, and shall not be reproduced or distributed without the written permission of an authorized
representative of Invensys Controls. Although considerable care has been exercised in the preparation of this
document, Invensys Controls, its employees, agents, vendors, and any other third parties cannot and do not
accept any liability whatsoever in connection with its use, preparation, editing, or any misprints and errors
contained herein. Invensys Controls reserves the right to make changes to this document at any time without
prior notice.
