Thermona Therm 17 KD Instructions For Installation And Use Manual

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Instructions for
installation and use
of condensing
boilers
Therm 17 KD, KDZ,
KDZ 5

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Summary of Contents for Thermona Therm 17 KD

  • Page 1 Instructions for installation and use of condensing boilers Therm 17 KD, KDZ, KDZ 5...
  • Page 2: Table Of Contents

    9. WARRANTY AND RESPONSIBILITY FOR DEFECTS..................16 10. GRAPH OF POSSIBLE HEATING WATER CONNECTING OVER-PRESSURES ........17 11. EL. DIAGRAM OF THERM 17 KD CONNECTION WITH THE DIMS03-TH01 AUTOMATION ....18 12. EL. DIAGRAM OF THERM 17 KDZ, KDZ 5 BOILERS CONNECTION WITH THE DIMS03-TH01 AUTOMATION .................................19...
  • Page 3: Use

    HSW tank of the 17 KDZ boiler version must be discharged! 2. GENERAL CHARACTERISTICS OF THERM 17 KD SERIES BOILERS THERM 17 KD gas boiler is composed of a carry frame to which all operational components of the boiler are attached.
  • Page 4 Combustion air feed, including induced venting, is ensured by external coaxial piping which passes either horizontally through the perimeter wall or vertically through the roof construction into the free space. The piping needs be installed in a manner which will prevent (due to low combustion product temperature) freezing of the venting outlet.
  • Page 5: Performance Data

    3. PERFORMANCE DATA unit of THERM 17 KD THERM 17 KDZ THERM 17 KDZ5 measure Rated heat input: - natural gas Minimum heat input: - natural gas Rated heat output of heating at ∆t = 80/60° C: - natural gas 15.7...
  • Page 6: Production Control

    ♦ BOILER PLACEMENT THERM 17 KD series boilers can be located both in the interior and exterior. When installing the boiler in a residential space, it is appropriate to set a limit of the maximum boiler output to the lower bound of the power loss range with regards to the decreased boiler noisiness during operation at lower outputs.
  • Page 7: Condensed Water Drainage

    transmitted power. For reasons of an economical utilization of the boiler condensing mode it is convenient to rate the heating system to low temperatures (∆t = 50/30°C). To make use of the maximum heat exchanger output, the minimum heating over-pressure of 0.8 bar must be ensured in order to observe a correct mode of operation and assure long lifetime.
  • Page 8: Boiler Connection To The Gas Supply

    ♦ BOILER CONNECTION TO THE GAS SUPPLY Connection of the boiler to the gas must be always executed by an authorized firm in line with the Decree of the Czech Occupational Safety office (COSO) and Czech Mining Office (CSO) No. 21/1979 Coll. (in the wording of the Decree No.
  • Page 9: Charging The Heating System

    The manufacturer offers a whole series of thermostats for room temperature regulation: e.g. Honeywell CM 707, CM 907, or Electrobock PT 21, PT 30 etc. An outdoor THERM Q01 sensor is supplied by Thermona for an expedient equitherm regulation.
  • Page 10: Boiler Shutdown

    by turning the operating mode knob shortly in the defect unblocking position, the boiler ignites automatically (provided that the gas inlet is deaerated) check all safety thermostats and control elements for correct functioning check the boiler output range setting or adjust the setting as required by the conditions in the heated building Warning: The setting of the boiler output range and other parameters must be in line with the performance data.
  • Page 11 LCD : The meaning of the used symbols: - numerical display of temperatures, defect states and service values - HSW mode symbol (HSW temperature displayed) - heating mode symbol (heating temperature displayed) - boiler activated burner symbol - displayed temperature value symbol - displayed "K"...
  • Page 12: Modulating Electronics Dims03-Th01

    Display of information: Boiler parameters in the following sequence can be displayed by means of service buttons (side buttons; right arrow " " – forward steps, left arrow " " – backward steps): 1. The selected heating water temperature ( + °C + numerical value is flashing).
  • Page 13 the temperature set by the regulator on the control panel (in the range of 30 – 80°C) is maintained. If heating of a system of a lower input than the minimum boiler output takes place, the output temperature of the heating water increases by 5°C above the set value.
  • Page 14 2. HSW tank heating mode (17 KDZ and 17 KDZ5) Setting: Service switch DS1 – OFF, DS2 as mentioned before, DS3 – OFF. The work cycle of this boiler mode starts when the tank thermostat is activated. The intercepting valve relay becomes activated and changes over to the HSW tank heating position.
  • Page 15: Gas Fitting Sit 848 Sigma

    8. GAS FITTING SIT 848 SIGMA Solenoid coils Setting of the regulation starting point Air pressure signal input Setting of the ratio air / gas Measuring extension of Measuring extension of the input gas pressure the output gas pressure Gas output Gas input SIT 848 SIGMA is a gas fitting with proportional regulation of air / gas.
  • Page 16: Warranty And Responsibility For Defects

    In such situations, service organization can ask reimbursement for the repair from the customer. THERMONA spol. s r. o. provides the warranty for the period of 24 months. Conditions for the acknowledgement of the warranty: 1. Regular performance of annual inspections of the gas boiler. Inspections can be conducted exclusively by an authorized organization, i.e.
  • Page 17: Graph Of Possible Heating Water Connecting Over-Pressures

    10. GRAPH OF POSSIBLE HEATING WATER CONNECTING OVER-PRESSURES Connecting over-pressure of THERM 17 KD 500.0 450.0 400.0 350.0 300.0 Wilo 3 250.0 Grunfos 3 200.0 150.0 100.0 50.0 Water flow (m3/h) Connecting over-pressure of THERM 17 KDZ, 17 KDZ 5 500.0...
  • Page 18: El. Diagram Of Therm 17 Kd Connection With The Dims03-Th01 Automation

    11. El. diagram of THERM 17 KD connection with the DIMS03-TH01 automatics...
  • Page 19: El. Diagram Of Therm 17 Kdz, Kdz 5 Boilers Connection With The Dims03-Th01 Automation

    12. El. diagram of THERM 17 KDZ, KDZ 5 boilers connection with the DIMS03-TH01 automatics...
  • Page 20: Therm 17 Kd Boiler Set

    13. THERM 17 KD BOILER SET Safety heating probe Condensing body 3+1 st. No. 23702 Ignition electrode st. No. 23640 Ionization electrode st. No. 20342 Ventilator RG130/0800-3612-031111 st.No. 42195 7l Expansion vessel Mixer AGU3.645 A 109 st. No. 22168 st. No. 42197 Transformator 220V/24V st.
  • Page 21: Therm 17 Kdz Boiler Set

    15. THERM 17 KDZ BOILER SET Emergency heating probe Condensing body 3+1 st. No. 23702 Ignition electrode st. No. 23640 Ionization electrode st. No.20342 7l expansion vessel Ventilator RG130/0800 st. No. 22168 st. No. 42195 Transformator 220V/24V st. No. 24477 Mixer Siemens AGU3.645 A 109 st.
  • Page 22: Therm 17 Kdz 5 Boiler Set

    17. THERM 17 KDZ 5 boiler set Emergency heating probe Condensing body 3+1 st. No. 23702 Ignition electrode st. No. 23640 Ionization electrode Expansion vessel 7l st. No.20342 st. No. 22168 55l water tank - INOX Transformator 220V/24V st. No. 25500 st.
  • Page 23: Therm 17 Kdz 5 Boiler Connection

    1. Recuperative water inlet G 3/4´´, external thread 2. Heating water outlet 3. Gas inlet G 1/2´´, external thread 4. Service water inlet G 1/2´´, external thread 5. Service water outlet G 1/2´´, external thread 100 100 115 19. THERM 17 KD, KDZ BOILERS WALL-MOUNTING...
  • Page 24: Boiler Installation Versions

    20. BOILER INSTALLATION VERSIONS Design: - Coaxial horizontal design leading into the perimeter wall. The piping can be also doubled and the outlet can be either concentric or located in such small distance (within 50cm) that it is subject to the same meteorological conditions.
  • Page 25: Report On The Performance Of Repairs Within The Framework Of Customer

    21. REPORT ON THE PERFORMANCE OF REPAIRS WITHIN THE FRAMEWORK OF CUSTOMER SERVICE AND ANNUAL INSPECTIONS Performed operation Contractual Customer Date of record signature organization Warning with regards to the package disposal after the expiry of its lifetime All used materials are fully compliant with the requirements specified in Section 10 of the Act No. 185/2001 Coll. and Section 6 of the Act No.
  • Page 26 Brno, the EC notified body No. 1015: THERM 17 KD, THERM 17 KDZ, THERM 17 KDZ 5 – test certificate of type according to the EC Directive on appliances burning gaseous fuel 90/396/EEC No. E-30-00571-07 as of August, 2007.

This manual is also suitable for:

Therm 17 kdzTherm 17 kdz 5

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