DeDietrich GTU C 330 Installation And Service Manual
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DeDietrich GTU C 330 Installation And Service Manual

DeDietrich GTU C 330 Installation And Service Manual

Oil-fired condensing boiler
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Oil-fired condensing boiler
GTU C 330
300016152-001-C
Installation and
Service Manual
EN

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Summary of Contents for DeDietrich GTU C 330

  • Page 1 Oil-fired condensing boiler GTU C 330 Installation and Service Manual 300016152-001-C...

  • Page 2: Declaration Of Conformity

    The appliance complies with the standard model described in declaration of compliance . It is manufactured and distributed pursuant to the requirements of European Directives. The original of the declaration of compliance is available from the manufacturer. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 3: Table Of Contents

    Stopping the boiler ..............32 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 4 Spare parts - GTU C 330 ........

  • Page 5: Introduction

    Call on qualified professionals to carry out installation and initial start up. Get your fitter to explain your installation to you. Have the required checks and services done. Keep the instruction manuals in good condition close to the appliance. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 6: Homologations

    1.3 Homologations In general CE identification no: 1312BT175R In particular for Germany GTU C 330 boilers comply with Regulation 1. BlmSchV. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 7: Safety Instructions And Recommendations

    The appliance should be on Summer or Antrifreeze mode rather than switched off to guarantee the following functions: - Cleaning the pumps - Antifreeze protection - Protection against corrosion on domestic hot water tanks fitted with a titanium anode 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 8: Technical Description

    3 Technical description 3.1 General description GTU C 330 boilers are intended for central heating using radiators or - Production of domestic hot water can be ensured by a separate hot underfloor heating. These boilers have the following characteristics: water calorifier.

  • Page 9: Technical Characteristics

    Loss of load flue gas side mbar 0.45 Maintenance consumption (4) ∆ T = 30K 0.38 0.32 0.25 0.28 0.23 0.19 Burner type GTU C 330 M202-2S M302-1S M302-3S M302-3S M302-4S M302-5S Weight (empty) 1117 1239 1366 (1) Stand-by losses, according to the standard EN 304...

  • Page 10: Main Parts

    This cabinet can be fitted with control units. GTU C 330 B3 : Boiler with electronic control panel. Separate panel Side panel Top of the range electronic control panel with digital display,...
  • Page 11 GTU C 330 DIEMATIC-m3 Boiler with DIEMATIC-m3 electronic control panel Separate panel Side panel Top of the range electronic control panel with digital display, A version of the DIEMATIC-m3 control panel with lateral comprising the settings, control and safety devices allowing the boiler attachment is also available.

  • Page 12: Boiler And Condenser

    Used to read the return temperature. Condenser safety control box. The box comprises ; - 80°C limiter thermostat - Safety thermostat with manual reset, set to 120 °C. This thermostat monitors the temperature of the combustion products. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 13: Operating Principle

    The neutralisation station must include an adapted filter with granules and activated carbon. The neutralisation station that we provide includes this kind of filter (Package MD225). The neutralised condensates can then be discharged into the waste water network. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 14: Installation

    Ministries in charge of construction and gas safety: - Different forms (forms 1, 2 or 3) for a new gas installation - "Model 4" in particular after replacing a furnace with a new one GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 15: In Particular For Germany

    - Lifting pump for the discharge of condensates to a higher sewer conduit, Maximum lift height: 3.5 m - Package FM158 Refer to the applicable price list for the other optional features (control units etc.) which may be used with these boilers. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 16: Mounting

    4.3.1 Position of the boiler Location of the installation GTU C 330 boilers must be installed in a frost-free room. In order to avoid damage to the boiler, it is necessary to prevent the contamination of combustion air by chlorine and/or fluoride compounds, which are particularly corrosive.
  • Page 17 2908 3068 Standard panel S3 Panel K3 DIEMATIC-m3 Pay attention to the overall volume of the burner when the door is open. To install several boilers in cascade, these dimensions should be adapted accordingly. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 18: Aeration

    An adequate supply of fresh air must be provided as close as possible to the appliances. Its cross section must be at least 0.5 dm². In the upper section of the premises, an air outlet must ensure effective ventilation. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 19: Main Dimensions

    4.3.3 Main dimensions GTU C 330 - 4 to 6 sections GTU C 330 - 7 to 9 sections (*) Ø 2" (Option) (1)Adjustable feet: Basic dimension 0 mm. Can be adjusted from 0 mm to 40 mm Mk: Tapped connection...

  • Page 20: Assembling The Appliance

    With (3) Without (3) F (mm) With (3) Without (3) L (mm) 2297 2457 2617 3297 3457 3617 Flue gas outlet DN160 DN160 DN160 DN200 DN200 DN200 4.3.4 Assembling the appliance See assembly instructions GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 21: Example Of An Installation

    The example of an installation shown below does not cover every possible configuration. Its sole aim is to draw your attention to the basic rules to be respected. GTU C 330 boiler with domestic hot water production using an independent tank 20 9 C001968 1 Heating outlet 29 Pressure reducer (if mains pressure 5.5 bar)

  • Page 22: Hydraulic Connections

    In the case of installation on an old network, we strongly recommend carrying out "desludging" and careful rinsing of the installation before you install the new boiler. Install a sludge decanting pot on the return pipe, very close to the boiler. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 23: Safety Valve

    The condensates in oil-fired condensing boilers are acidic. We recommend the installation of a condensates neutralisation system to protect the pipes and the environment. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 24: Water Treatment

    Sentinel X200 Limescale remover GE-Water / Betzdearborn Sentinel X300 protective product for new installations Sentinel X400 Inhibitor for existing installations Sentinel X500 protective product and antifreeze agent Other manufacturers propose similar products. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 25: Refilling The Installation

    Do not add cold water suddenly into the boiler when it is hot. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 26: Connecting The Burner

    M001614-A A : Furnace door insulation B : Turbulence generator C : 4 markings on Ø 170 D : 4 markings on Ø 200 E : 4 markings on Ø 220 GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 27: Flue Gas System Connections

    4.7 Flue gas system connections GTU C 330 condensing boilers are characterised by the following To protect the conduits and the chimney: points : - Use conduits which allow no flue gas leakage - High performance, leading to the acquisition of very low flue gas - Use conduits resistant to acidic condensates (PPs).

  • Page 28: Electrical Connections

    The connection terminal block is delivered from the factory connected to the burner cable harness COND Shunt pump TS2 Condenser safety control box 4.8.2 Other electrical connections Refer to the connection instructions supplied with the control panel. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 29: Commissioning

    5 Commissioning 5.1 Filling the siphon (Option) Before commissioning: Fill the siphon with water If operating with the siphon empty, combustion products will escape into the premises in which the boiler is installed. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 30: Check Points Before Commissioning

    8. Check that the valves on the heating flow and return are open 9. Check the opening on the burner valves 10. Check if the siphon is filled with water 11. Check that the admission of air is guaranteed GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 31: Commissioning

    If disgassing has already taken place, press the MODE key to suspend disgassing. Control panel B3 - Place the boiler thermostat 7 in the required position. See: - Control panel instructions - Burner instructions - Domestic hot water calorifier instructions 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 32: Stopping The Boiler

    Precautions required if the heating is stopped when there is a risk of freezing We recommend the use of a correctly dosed antifreeze agent to prevent to the heating circuit from freezing. If this cannot be done, drain the system completely. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 33: Checking And Maintenance

    The siphon and the condensates evacuation conduit must imperatively be checked and cleaned at least once a year. The operations described below shall only be performed with the boiler and power supply off. 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 34: Boiler

    - Brush out the inside of the furnace - Use a vacuum cleaner to remove any soot which has accumulated in the combustion chamber - Close the door and replace the front panel. - Replace the burner door gasket if necessary. GTU C 330 07/04/2009 - 300016152-001-C...
  • Page 35 Flue ways GT... 334 GT... 335 GT... 336 GT... 337 GT... 338 GT... 339 - Length: 410 mm A + B Upper - Length: 570 mm A + B - Length : 412 mm Lower 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 36 - Remove the left and right cleaning hatches from the flue gas box (2 butterfly screws) and use a vacuum cleaner to remove any soot which has accumulated - Replace the cleaning hatches. - Replace the gaskets if necessary. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 37: Condenser Maintenance

    Cleaning of the condenser - RCF 301 1. Dismantle the condenser's cleaning hatches, 2. Use the special hose provided to clean the condenser body with water spray 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 38 6. Proceed in the same way for the other side of the condenser. 4. Remove the cleaning hatch 5. Use the special hose provided to clean the condenser body with water spray. Reassemble the parts. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 39: Flue Gas System Maintenance

    7.4.3 Flue gas system maintenance RCF301 RCF302 07/04/2009 - 300016152-001-C GTU C 330...

  • Page 40: Maintenance Of The Burner

    The latter is not harmful to the environment and can be disposed of with household waste without any risk. Granule and activated carbon refill kits are available - Package MD226, Reference: 100012685. GTU C 330 07/04/2009 - 300016152-001-C...

  • Page 41: Spare Parts - Gtu C 330

    8 Spare parts - GTU C 330 To order a spare part, quote the reference number next to the part required. 07/04/2009 - 300016152-002-B Boiler body DE DIETRICH THERMIQUE S.A.S. - Spare parts centre 4 rue d’Oberbronn - F-67110 REICHSHOFFEN -...
  • Page 42 Insulation Base frame GTU C 330 07/04/2009 - 300016152-001-C...
  • Page 43 Casing (Boiler) 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 44 Boiler / condenser hydraulic connecting kit - RCF301 C001971 Boiler / condenser hydraulic connecting kit - RCF302 C001972 GTU C 330 07/04/2009 - 300016152-001-C...
  • Page 45 Condenser RCF301 C001979-B 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 46 Condenser RCF302 C001980-C GTU C 330 07/04/2009 - 300016152-001-C...
  • Page 47 Recycling kit - MD218 (Option) C001970-B 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 48 Side panel - Package MD139 Separate panel - Control panel DIEMATIC-m3 Package MD1 Side panel - Package MD138 Separate panel - Control panel B3 Package MD3 Side panel - Package MD140 Separate panel - GTU C 330 07/04/2009 - 300016152-001-C...
  • Page 49 200005574 GT 336 casing 9757-0027 Inspection flange 200005575 GT 337 casing 9495-0050 Plug 1/4" 200005576 GT 338 casing 8219-0539 Guide rail for combustion chamber door 200005577 GT 339 casing 8219-0017 Upper baffle plate, 410 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 50 - MD171 / MD172 Condenser RCF302 8500-0023 Air vent OVENT. 1088303 - 3/8" 300018200 Top protection 1064 9494-8212 Nipple 1" X 3/8" 300018179 Cover insulation 1064 9492-6120 Tee 1" 300018176 Insulation 990x280x50 (glass fibre) GTU C 330 07/04/2009 - 300016152-001-C...
  • Page 51 Recycling kit (Option) - MD218 300017390 Flange - Recycling kit 300015464 Valve 1" - 1" 9495-2084 N374 1" nut 300003268 Circulator UPS 25-70 130 9755-0181 Gasket 44X32X3 200013851 Pump cable 95014122 Neoprene gasket 116X70X4 200013375 Screw bag 07/04/2009 - 300016152-001-C GTU C 330...
  • Page 52 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations. 07/04/2009 DE DIETRICH THERMIQUE 57, rue de la Gare F- 67580 MERTZWILLER - BP 30...

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