www.intertec.info Table of contents 1 General .................................. 3 2 Use................................... 3 3 Special conditions for safe use .......................... 3 4 Explanation of symbols for warnings and signal words .................. 3 5 Safety information.............................. 4 6 Installation accessories............................ 4 7 Technical Data ................................ 4 8 Installation ................................
Operating Instructions SL MINITHERM DBLA 1. The heater may only be installed and operated in General enclosures whose absolute heat transfer coefficient These operating instructions describe the safe and is not less (not better) than 0,5 W/K. proper way to work with the device. The safety 2.
Operating Instructions SL MINITHERM DBLA WARNING CAUTION WARNING Risk of burns from a hot surface This sign is warning about a hazardous situation which, Attainable highest temperatures: if not heeded, may lead to death or serious irreversible - Max. 160°C with T3 heating systems injury.
ABNT NBR IEC 60079-14 must be complied with. Temperature class Thermostat Rated output Rated voltage/Operating voltage Year of manufacture Illustration 1: Example: SL MINITHERM DBLA 70 T4 70 TS10 label Installation Illustration 2: Installation example MINITHERM with TAE or TS with clearance HOM146844171en-6 Page 5 / 9 INTERTEC-Hess GmbH ·...
Operating Instructions SL MINITHERM DBLA the supply as soon as the insulation resistance is no greater than 50 Ω per Volt of the rated voltage (refer also to ABNT NBR IEC 60079-14:2009). ATTENTION: Never remove the adapter/ cable gland! Illustration 4: Example heater with KLE connection...
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Operating Instructions SL MINITHERM DBLA Junction box Junction box Heater Heater bn=brown bu=blue ye/gn=yellow/green bn=brown bl=blue ye/gn=yellow/green Illustration 5: SL ..THERM with TAE Illustration 6: SL ..THERM with TS Check heater and all mounting parts for tight fit. Check heater, supply lines, any thermostats and junction boxes for safety-relevant damage.
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Operating Instructions SL MINITHERM DBLA If the heater fails, check the installation. Carry out a CAUTION continuity test on the heating circuit. Pay attention to the connection diagram switching point Sufficient heat dissipation must be ensured. thermostat! Unauthorized covers must be removed as otherwise there is the risk of the heater overheating.
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Operating Instructions SL MINITHERM DBLA Website: www.intertec.info Certificate of Conformity Warranty manufacturer, INTERTEC-Hess GmbH, Raffineriestrasse 8, 93333 Neustadt/Donau, Germany, The legally defined warranties and warranty periods of hereby declares in sole responsibility that the product 24 months are applicable to our scope of supply and services.
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