Regulus NBC 200 Owner's Manual

Regulus NBC 200 Owner's Manual

Stainless-steel storage water heaters

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Owners Manual
STAINLESS-STEEL
STORAGE WATER HEATERS
NBC 200 and NBC 300
EN
v 1.0

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Table of Contents
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Summary of Contents for Regulus NBC 200

  • Page 1 Owners Manual STAINLESS-STEEL STORAGE WATER HEATERS NBC 200 and NBC 300 v 1.0...
  • Page 2: Table Of Contents

    3 Technical Data and Dimensions of NBC Models ................4 Operation ............................5 Examples of Assigning Connection Points ................... 6 Installation and Commissioning ..................... 7 Tank‘s Insulation ..........................8 Maintenance ............................9 Disposal ............................. 10 Warranty ............................REGULUS - Storage water heaters NBC - www.regulus.cz │...
  • Page 3: Description

    Keep this Manual for later reference. Using the tank for other purposes than stated above is forbidden and the manufacturer accepts no responsibility for damage caused by improper or wrong use. REGULUS - Storage water heaters NBC - www.regulus.cz │...
  • Page 4 Max. working pressure - tank: ............6 bar Max. working pressure - heating coil: ..........6 bar DHW heating ∆t=35 °C (80/60 - 10/45) - coil: ........660 l/h (28,7 kW) Empty weight: ..................36 kg REGULUS - Storage water heaters NBC - www.regulus.cz │...
  • Page 5 Max. working pressure - tank: ............6 bar Max. working pressure - heating coil: ..........6 bar DHW heating ∆t=35 °C (80/60 - 10/45) - coil: ........1000 l/h (43 kW) Empty weight: ..................50 kg REGULUS - Storage water heaters NBC - www.regulus.cz │...
  • Page 6: Operation

    Hot water temperature should be set to 60-65 °C. This temperature guarantees the best operation and at the same time, it prevents formation of Legionella bacteria. 5 - Examples of Assigning Connection Points Example I. With a gas boiler. boiler heating system RECIRCULATION 3-way z.v. COLD WATER REGULUS - Storage water heaters NBC - www.regulus.cz │...
  • Page 7 RECIRCULATION COLD WATER Table of limit values for total dissolved solids in hot water. Description Total dissolved Chlorides solids (TDS) Max. value 6.5 - 9.5 600 mg/litr 40 mg/l 100 mg/l 20 mg/l 200 mg/l 0.2 mg/l REGULUS - Storage water heaters NBC - www.regulus.cz │...
  • Page 8: Installation And Commissioning

    In order to prevent water loss, an expansion tank should be installed at the cold water inlet as well (8l volume for NBC 200, 12l volume for NBC 300). Should the water be too hard, install a water softener before the tank. In case the water contains mechanical impurities, install a strainer.
  • Page 9: Maintenance

    10 - Warranty This product is covered by warranty according to the conditions described in this Manual and according to the Warranty Certificate. A Warranty Certificate is an integral part of the supply. REGULUS - Storage water heaters NBC - www.regulus.cz │...
  • Page 10 11/2012 REGULUS spol. s r.o. Do Koutů 1897/3 http://www.regulus.eu 143 00 Praha 4 E-mail: sales@regulus.cz...

This manual is also suitable for:

Nbc 300

Table of Contents