Summary of Contents for Viessmann VITOTHERM EI Premium
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Quick Start Guide Electric instantaneous water heater VITOTHERM EI Premium VITOTHERM EI Classic VITOTHERM EI Mini Please retain for future use!
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(1) Safety Instructions • Before installing, commissioning and operating the appliance, please read the documents and labels enclosed with the appliance. • Follow the safety instructions closely to prevent hazards, injury and material losses. • All electrical connection and installation work must be conducted by a professional in accordance with the rules of your local power supply utility, water supply company, and relevant national and local regulations.
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(3) Initial Setting and Operation • Do not connect the electrical supply before completing the venting procedure. Air in the water installation may damage the appliance. • Vent the system by opening and closing the hot water tap several times (for approx.
(5) Troubleshooting Repairs must be conducted by competent installers. Please get in touch with our customer service if the following tables do not cover the appliance’s fault. Type plate details should be ready on hand. Vitotherm EI Mini Problem Cause Solution Master fuse tripped Activate or renew fuse...
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Vitotherm EI Premium Problem Cause Solution Master fuse tripped Activate or renew fuse Safety pressure cut-out is off Contact customer service Electrical Power failure/tripped Check the MCB/fuse in the electric box Water stays cold, display is off Electrical Power is off...
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(6) EU Declaration of Conformity Viessmann Werke GmbH & Co. KG, D-35107 Allendorf, declare as sole responsible body that the named product complies with the provisions of the following directives and regulations. 2009/125/EC Ecodesign Directive 2011/65/EU RoHS II 2014/30/EU EMC Directive 2014/35/EU Low Voltage Directive 812/2013 EU Regulation “Energy Efficiency Label”...
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