Multispan UTC-113P Digital Temperature Controller, Relay

All safety related codifications, symbols and instructions that appear in this operating manual or on the equipment must be strictly followed to ensure the safety of the operating personnel as well as the instrument. If all the equipment is not handled in a manner specified by the manufacturer, it might impair the protection provided by the equipment . Product improvement and upgrade is a constant procedure. : 01-2017 => Read complete instructions prior to installation and operation of the unit. WARNING : Risk of electric shock. 3) Cable used for connection to power source, must have a cross section of 1mm or greater. These wires should have insulations capacity made of at least 1.5kV. 2) To reduce electro magnetic interference, use wire with adequate rating and twists of the same of equal size shall be made with shortest connection. 4) When extending the thermocouple lead wires, always use thermocouple compensation wires for wiring for the RTD type, use a wiring material with a small lead resistance (5Ω max per line)and no resistance differentials among three wires should be present. 1) To prevent the risk of electric shock power supply to the equipment must be kept OFF while doing the wiring arrangement. Do not touch the terminals while power is being supplied. 5) A better anti-noise effect can be expected by using standard power supply cable for the instrument. 1) This equipment, being built-in-type, normally becomes a part of main control panel and such in case the terminals do not remain accessible to the end user after installation and internal wiring. 2) Do not allow pieces of metal, wire clippings, or fine metallic fillings from installation to enter the product or else it may lead to a safety hazard that may in turn endanger life or cause electrical shock to the operator. 3) Circuit breaker or mains switch must be installed between power source and supply terminal to facilitate power ‘ON' or ‘OFF' function. However this mains switch or circuit breaker must be installed at convenient place normally accessible to the operator. 4) Use and store the instrument within the specified ambient temperature and humidity ranges as mentioned in this manual. Warning Guidelines.