Rima ONGAS NOVA User Manual
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Rima ONGAS NOVA User Manual

Floor type condensing boiler
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USER'S
ONGAS NOVA FLOOR TYPE CONDENSING BOILER
MANU
AL
* ONGAS NOVA 09
* ONGAS NOVA 14
* ONGAS NOVA 10
* ONGAS NOVA 15
* ONGAS NOVA 11
* ONGAS NOVA 12
* ONGAS NOVA 13

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Summary of Contents for Rima ONGAS NOVA

  • Page 1 USER’S ONGAS NOVA FLOOR TYPE CONDENSING BOILER MANU * ONGAS NOVA 09 * ONGAS NOVA 14 * ONGAS NOVA 10 * ONGAS NOVA 15 * ONGAS NOVA 11 * ONGAS NOVA 12 * ONGAS NOVA 13...

  • Page 2: Table Of Contents

    3.4. Power Connections ........................20 3.5. Electrical Wiring Diagram ....................... 21 3.6. Commissioning ........................23 4.Operation of the Control Panel ......................24 4.1. Control Panel Screen ....................... 24 4.2. Application Modes ........................24 4.3. Programming ........................... 28 Rima Isı Sistemleri...
  • Page 3 7.1. Inspection of the Burning System .................... 50 7.2. Cleaning of the Modulated Fan, Venturi, Burner ..............50 8.Warranty Conditions and Commissioning ..................51 8.1. Condensing Boiler Commissioning Form ................53 8.2. Operating Instructions......................54 8.3. Inspection of the Condensing Boiler System ................56 Rima Isı Sistemleri...

  • Page 4: General Information

    First of all, we would like to thank you for choosing the RIMA brand. In this manual, you will find installation and operation information for the RIMA branded floor type natural gas condensing heating boilers with aluminium cast fins manufactured by ÖNMETAL.

  • Page 5: Explanations Of The Symbols

    Otherwise it may not be possible to obtain the desired efficiency from the boiler. • ONGAS NOVA Floor Type Condensing Boilers are intended for heating systems only as standard. Another boiler or a heat exchanger is also required to heat the domestic water. To provide efficient hot water, the capacities of the boiler and the external boiler or heat exchanger shall be compatible.
  • Page 6 The boiler is set for natural gas H/E (G20, 20 mbar) in the factory. • The boiler shall only be installed in a room that meets proper ventilation requirements and that is separated from living areas. Otherwise there is a risk of suffocation or poisoning. Rima Isı Sistemleri...

  • Page 7: Points To Be Considered During Handling And Transport

    In the countries that have advanced in technology, all of the new boiler installations are selected as condensing boilers and the governments have started to encourage persons to choose this technology. The device offers intuitive and advanced diagnostic systems that allows detection of faults by the user. Rima Isı Sistemleri...

  • Page 8: Cascade Configuration

    Provides ease of installation in confined spaces thanks to its easily accessible internal structure. ONGAS NOVA series provide excellent compatibility when they are installed to replace old systems that have expired their service life. Condensation technology with advanced control systems reduces your fuel costs by 30%- 40% by providing fuel savings from the first day of operation.
  • Page 9 1.4.1.Points to Consider Before Contacting the Authorized Service First of all, we would like to thank you for choosing and using the “Rima Condensing Boiler”. Below is a list of things to do before calling the Rima Authorised Service. ...
  • Page 10 CAPACITY (kW) height height height 30-50 °C 60-80 °C 30-50 °C 60-80 °C 30-50 °C 60-80 °C ONGAS NOVA 09 1000 ONGAS NOVA 10 1110 ONGAS NOVA 11 1205 ONGAS NOVA 12 1305 ONGAS NOVA 13 1400 1020 ONGAS NOVA 14...
  • Page 11 Pressure Pressure CAPACITY Water rate Water rate Water rate loss loss loss (m³/h) (m³/h) (m³/h) (mbar) (mbar) (mbar) ONGAS NOVA 09 1000 86,0 57,3 43,0 ONGAS NOVA 10 1110 95,5 63,6 47,7 ONGAS NOVA 11 1205 103,6 69,1 51,8 ONGAS NOVA 12...
  • Page 12 A certificate of conformity shall be taken from the gas companies before calling the service.  Ongas NOVA may only be operated with natural gas. Gas pressure in the gas line shall be set to 21 mbar with a regulator and a filter shall be present in the gas line.

  • Page 13: Explanation Of The Symbols On The Packaging

    All gas devices shall be installed by qualified technicians. Any error in the installation of these devices may result in criminal actions as required. RIMA ONGAS NOVA condensing boilers shall not be installed or modified in any way other than those specified in this manual. Always keep the boiler in its safety packaging during its transport before installation.
  • Page 14 AT, BG, CH, CY, CZ, DK, EE, ES, FI, GB, GR, HR, IE, IT, LT, LV, NO, PT, RO, SE, SI, SK, TR DE, NL, PL, RO The boiler is set for natural gas H/E (G20, 20 mbar) in the factory. 1.6.Data Label Rima Isı Sistemleri...

  • Page 15: General Specifications Of The Condensing Boiler

    2. GENERAL SPECIFICATIONS OF THE CONDENSING BOILER 2.1.Components of the ONGAS NOVA Floor Type Condensing Boiler Rima Isı Sistemleri...

  • Page 16: Technical Specifications Of The Floor Type Condensing Boiler

    2.2. Technical Specifications of the Floor Type Condensing Boiler Rima Isı Sistemleri...
  • Page 17 3.1.Packaging and Handling ONGAS NOVA Series condensing boilers are dispatched as covered with sheets coated with powder- static paint, wrapped with stretch film, on pallets and inside crates. Appropriate markings are provided on the case. During storage, it may be stored at proper ambient humidity and temperature without opening the package.

  • Page 18: Minimum Distances Recommended

    • Fresh air intake shall comply with the instructions of the local gas supplier and the instructions for gas connection, otherwise there is a risk of poisoning. 3.1.1. Minimum Recommended Distances Rima Isı Sistemleri...
  • Page 19 3.2. Dimensions of the Condensing Boiler Rima Isı Sistemleri...

  • Page 20: Gas Connections

    The risk of poisoning or explosion due to the operation and installation of unsuitable gas installations may result from non-compliance to rules.  A flameproof gas valve shall be used, otherwise there is a risk of explosion in case of fire. Rima Isı Sistemleri...
  • Page 21 Only the original RIMA spare parts and spare parts provided by the authorized local gas representative shall be used in the flue gas outlet connections. Please read the instructions before connecting the flue.
  • Page 22 The electrical values of the connected controls shall be suitable for the loads activated by the boiler control (e.g. controller, SDC, room thermostats…)  The device shall be commissioned by RIMA authorized services. Disconnect the power supply to prevent electrical shock or equipment damage. ...

  • Page 23: Electrical Wiring Diagram

    3.6.Ongas NOVA Electrical Wiring Diagram Rima Isı Sistemleri...
  • Page 24 Rima Isı Sistemleri...

  • Page 25: Commissioning

    Operating Status: The current operating status may be checked from the “Status” section of the operating page. Diagnostics: For detailed hardware diagnostics, check the “Heat source diagnostics” and “Consumer diagnostics” sections of the operating pages. Main Units LED OFF: No power supply LED ON: Ready LED flashing: Partial failure Rima Isı Sistemleri...

  • Page 26: Operation Of The Control Panel

    Features of the automatic mode:  Time scheduled heating mode  Heating settings as per heating programs “Heating at Comfort Level” or “Economy setting point”  Protective functions are active  Automatic summer/winter switching (ECO functions) Rima Isı Sistemleri...
  • Page 27 If the water temperature is below 4°C, the boiler is turned on. If the water temperature rises above 10°C, the boiler switches off and the heating circuit pump runs for a short period after that. Rima Isı Sistemleri...
  • Page 28 Press the OK button. - Select “Heating circuit” in the operating page and - Set the desired temperature value for economy. After each setting operation, wait at least two hours for the room temperature to reach the specified level. Rima Isı Sistemleri...
  • Page 29 Swimming pool status  Max. ambient temperature  Time and date  DHW temperature 1  Customer services phone number  Heating circuit 1 status  Heating circuit 2 status  Heating circuit P status  DHW status Rima Isı Sistemleri...
  • Page 30 The button shall be held pressed through whole test. Test shall be stopped if the button is released. SLT test is displayed on the screen. Test shall be performed by a qualified team only as the temperature of the boiler water reaches the maximum level. Rima Isı Sistemleri...

  • Page 31: Programming

    Press ESC to go back in time settings; corrected values shall not be accepted.  If no setting is performed within 8 minutes, the display automatically returns to the main screen.  Operating lines may not be displayed depending on user levels, controller types, and the configuration performed. Rima Isı Sistemleri...

  • Page 32: User Levels

    Sample Menu Structure 4.4.User Levels User levels allow only authorized user groups to make settings. To access the desired user level, perform the following steps; Rima Isı Sistemleri...
  • Page 33 The password shall be entered to access the OEM level. Setting the “end-user” configuration User Menu and Line Numbers   Date and time of the day (1-6) Operator unit (20-70) Rima Isı Sistemleri...
  • Page 34   Consumer circuit 1 (1859-1880) Heat consumption diagnostics (8700-  Consumer circuit 2 (1909-1930) 9058)   Swimming pool circuit (1959-1980) Burner control (9500-9652)  Swimming pool (2055-2080)  System pump (2110-2150) “Heat engineer” configuration setting Rima Isı Sistemleri...
  • Page 35 Entering the Engineer Level 4.5. Operation of the Control Panel Accessories (QAA75.. / QAA78… / AVS37..) Operating Elements Room Unit (Optional) Rima Isı Sistemleri...
  • Page 36 Operator Unit Display Options Heating at comfort level - Information level active Heating at economy level - Programming active Rima Isı Sistemleri...

  • Page 37: Installation And Inspection Of The Piping

    Maintenance/Special Operation Error message 5.1. Heating Radiator Water (Water Quality and Related Operations): Installation water shall be evaluated in the following subjects during the commissioning of the boiler: 1. That the water is suitable for the installation Rima Isı Sistemleri...
  • Page 38 Instructions have been issued by various organizations on the quality of the water used in the heating and boiler systems; e.g. VDI Directive 2035, DIN EN 14868 Standard of German Norm Institute, Data Sheets VdTUV 1453 and 1466, Commission for Steam Boilers TRD611… Rima Isı Sistemleri...

  • Page 39: Water Pressure

    You may find the energy efficient pump models recommended for Ongas 600P floor type boilers in the table below. When using equivalent pumps, the flow rate, head and diameter of the specified pumps shall be taken considered. Usage of steps pumps is not recommended. Flow (m³/h) Model Rima Isı Sistemleri...

  • Page 40: Condensation Water Drain

    ONGAS NOVA 09 57,3 ONGAS NOVA 10 63,6 ONGAS NOVA 11 69,1 ONGAS NOVA 12 74,8 ONGAS NOVA 13 80,3 ONGAS NOVA 14 87,1 ONGAS NOVA 15 94,6 Systems with open expansion tanks: In systems with open expansion tanks, the level of installation water is constantly reduced due to evaporation and thus fresh water shall be supplied to the installation continuously.

  • Page 41: Instructions For The Adjustment Of Gas Ratio

    5.3.2. Adjustment of the Gas Ratio Adjustments of gas ratio shall be performed separately at full modulation speed (100%) and at the minimum modulation speed (0%) of the boiler. The boiler shall be set to Rima Isı Sistemleri...
  • Page 42 Setting Gas Rate: Adjust the ratio of gas by checking the emission values (O , CO , CO) received from the flue gas analyzer as per the technical specifications table. Decrease the value of CO by rotating the Rima Isı Sistemleri...

  • Page 43: Flue Connections

    The material for flue outlet shall only be a material that is resistant to combustion products; and as a rule it shall be made of stainless steel or plastic.  Flue connections shall be performed by authorized persons. Rima Isı Sistemleri...

  • Page 44: Hydraulic Piping Connection Diagram Examples

    2 meters shall be supported independently and they shall not lean upon the boiler.  The flue outlet may only be terminated with a reduction cone and a bird cover. 5.5. Hydraulic Piping Connection Diagram Example Rima Isı Sistemleri...
  • Page 45 Rima Isı Sistemleri...

  • Page 46: Error Codes List

    Domestic water temperature sensor 2 error Flow temperature domestic water sensor error Domestic water circulation sensor error Room temperature sensor 1 error Room temperature sensor 2 error Room temperature sensor 3 error Storage tank temperature 1 (top) sensor error Rima Isı Sistemleri...
  • Page 47 Auxiliary module 2 error 2 main timing time Main timing time (without redundancy) Connection error Maintenance message boiler control temperature boiler control temperature STB (SLT) lock STB (SLT) lock Closing of temperature limiting safety Water pressure too high Rima Isı Sistemleri...
  • Page 48 Flue gas temperature limit exceeded Gas pressure switch safety turned off Flame generation safety period exceeded Flame generation safety period exceeded Configuration error sensor / control elements LMS14... error, internal LMS14... error, internal LMS14... error, internal Parameter error Rima Isı Sistemleri...
  • Page 49 Water pressure 2 too high Water pressure 2 too high Water pressure 2 too low Water pressure 2 too low Temperature limiting heating circuit 1 Temperature limiting heating circuit 2 Unit is parameter mode Unit is parameter mode Rima Isı Sistemleri...
  • Page 50 217 Flow temperature sensor 3 error 215 Temperature difference heat exchanger too high 214 External mains voltage permissible range 217 Domestic water filling temperature sensor error 217 Domestic water ambient temperature sensor error 218 Water pressure 3 too high Rima Isı Sistemleri...
  • Page 51 Collector sensor B6 missing Solar charge domestic water sensor B31 missing Solar connection missing Solar control element buffer K8 missing Solar control element pool K18 missing Solid fuel boiler pump Q 10 missing Solid fuel boiler comparison sensor missing Rima Isı Sistemleri...
  • Page 52 Sitherm Pro calculation BV stepper motor Expansion test limit value Expansion test limit value Expansion test limit value Expansion test prevented Internal repetition Repetition rate Secondary light Secondary light Mains low voltage Fan speed tolerance Fan speed tolerance Rima Isı Sistemleri...
  • Page 53 Error code LPB code Error Definition Priority Air pressure tolerance Air pressure tolerance Domestic water sensor no function Flue gas damper feedback Flue gas damper configuration Dynamic water pressure too high Dynamic water pressure too high Dynamic water pressure too low Dynamic water pressure too low Heat exchanger main sensor Heat exchanger main sensor...
  • Page 54  Periodical and annual maintenances of the boiler shall be performed regularly.  Original spare parts recommended and provided by RIMA shall always be used for maintenance and repair operations.  The power shall be disconnected from the mains switch for maintenance and cleaning operations.
  • Page 55 5) If the consumer uses the right to repair free of charge, the consumer may request the return of price of the goods, price reduction at the ratio of the defect or the replacement of the goods with an equivalent free of defect from the seller in the following cases; Rima Isı Sistemleri...
  • Page 56 “Warranty Certificate” signed by the authorized service. It is highly recommended that you follow the operating instructions provided here to ensure trouble-free operation of the boiler over long periods of time. Rima Isı Sistemleri...

  • Page 57: Condensing Boiler Commissioning Form

    8.1. Rima Condensing Boiler Commissioning Form Rima Isı Sistemleri...

  • Page 58: Operating Instructions

    8.2.Operating Instructions Rima Isı Sistemleri...
  • Page 59 Ventilation vents shall not be closed. 2. Authorized boiler personnel should be provided with training on boiler operation by Rima authorized service during commissioning. The installer shall instruct the user also in the operation of the safety devices and shall give at least the user’s instructions to the user.
  • Page 60 IMPORTANT: For the long-lasting and efficient operation of your boilers, have them maintained by the authorized …… service periodically at least once a year. IMPORTANT: Contact Rima authorized service in case of a fault. Central Contact: 0212 485 48 74...
  • Page 61 Rima Isı Sistemleri...
  • Page 62 Edirne Org. San. Böl. 4. Cad. No:3-5 Domurcalı/ Süloğlu/ EDİRNE Tel: 0284 316 20 40 To get information on subjects related with sales; Rima Isı Sis. San. A.Ş. İkitelli OSB Mah. 25. Cad. No:10 Başakşehir/İSTANBUL Tel: 0212 485 48 74 To get information on after-sales services;...
  • Page 63 All rights are reserved. Rima reserves the right to make changes on all their products without giving prior information. Rima Isı Sistemleri...

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