Kroll BKM120 Operation Manual

Mobile hot-water unit

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Operation Manual
BKM120
Mobile hot-water unit
0085
053373-00c / July 2014

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Summary of Contents for Kroll BKM120

  • Page 1 Operation Manual BKM120 Mobile hot-water unit 0085 053373-00c / July 2014...
  • Page 3: Table Of Contents

    Contents General 1.1 Fields of application ......2 1.2 Equipment and principle ..... 2 1.3 Pipework scheme ....... 3 1.4 Technical data ........4 1.5 Circuit diagram ........5 Safety instructions Transport and storage 3.1 Transport ..........7 3.2 Storage ..........7 Installation and commissioning 4.1 Installation ..........
  • Page 4: General

    The combustion air is taken in at the upper To achieve a long service life and a trouble-free rear of the BKM120. The flue gas is lead away operation, all details concerning installation and through a chimney at the back.
  • Page 5: Pipework Scheme

    General 1.3 Pipework scheme...
  • Page 6: Technical Data

    BKM120 General 1.4 Technical data General Nominal heat output (max.) Degree of efficiency (min.) 99,6 Fuel* Heating oil EL, Diesel, Kerosine (EN 304) Fuel consumption (max.) 11,4 -concentration Vol.-% Flue gas mass flow (max.) Flue gas temperature <48 °C Air/Flue gas System Ø...
  • Page 7: Circuit Diagram

    General 1.5 Circuit diagram...
  • Page 8: Safety Instructions

    Before lifting/unloading and for safe putting This manual is valid exclusively for the Kroll on the ground of the BKM120, always make BKM120. It has to be read by the persons in sure that there is enough space. charge of installation, commissioning or main- tenance before starting their work.
  • Page 9: Transport And Storage

    To use a crane, there are four fixing devices for shackles at the base of the unit. Warning If a crane is used, do only lift the BKM120 using the shackles at the base of the unit. Over the unit, a bar must be used as distance piece between the crane ropes.
  • Page 10: Installation And Commissioning

    (flow on the right side, 4.1 Installation return on the left side). If necessary, please take The ground on site where the BKM120 will be off the closing caps first. installed must be firm and plane (max. 2° dec- 4.2.4 Condensate pipe...
  • Page 11: Commissioning At Outdoor Temperatures >5 °C

    • Mount all side panels of the BKM120. • the valves B1, B2 and B3 are opened. The 3 kW electric heater now heats the complete •...
  • Page 12: Decommissioning

    Set the main switch at the switch board of the • Select "Boiler" and confirm. BKM120 to "Off" and then pull off the mains plug. • Push the left, central quick-select button twice. • Set the operation mode to "Off" and confirm with "Save".
  • Page 13: Control Settings

    Basically, three operation modes are reasonable from condensing within the boiler. for the BKM120: Setting • Normal heating mode • Push the ESC button several times until the •...
  • Page 14: Maintenance And Servicing

    7.4 „Wet cleaning – neutralization box and plastic heat exchanger“). The water leaves at the back via the drain channel of the BKM120. In order to clean the granulate, fill it into a sepa- rate basin first. There, wash it with clear water, decant the water and refill the cleaned granulate back into the neutralization box.
  • Page 15: Cleaning Of Plate Heat Exchanger

    When a pressure of 1,8 bar (pressure of the expansion vessel is 1,5 bar) is reached, close After every operation of the BKM120, possibly B4 and switch off the filling pump. discharge the secondary circuit completely (using...
  • Page 16: Ec Conformity Certification

    BKM120 EC conformity certification EC conformity certification EG-Konformitätserklärung Déclaration de conformité CE...
  • Page 17: Notes

    Notes Notes Notes and particularities...
  • Page 18 BKM120 Notes Notes and particularities...
  • Page 19 Notes Notes and particularities...
  • Page 20 Otherwise our “Conditions of Sale and Delivery” shall apply. Subject to technical change in terms of product improvement without notice. Kroll GmbH company Pfarrgartenstraße 46 D-71737 Kirchberg/Murr Phone: 0049 (0)7144 / 830 200...

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