Oil/gas-fired near-condensing hot water boiler (86 pages)
Summary of Contents for DeDietrich GT 330
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Fuel oil/gas-fired boilers GT 330 Installation and Service Manual 300007650-001-02...
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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. GT 330 05/03/2013 - 300007650-001-02...
The boilers and hot water tanks are designed and manufactured in accordance with the sound engineering practice, as requested in article 3.3 of the directive 97/23/EC, it is certified by compliance with the directives 90/396/EC, 92/42/EC, 2006/95/EC and 2004/108/EC. GT 330 05/03/2013 - 300007650-001-02...
Do not stock chloride or fluoride compounds close to the appliance. Install the appliance in frost-free premises. Do not neglect to service the appliance: Contact a qualified professional or take out a maintenance contract for the annual servicing of the appliance. 05/03/2013 - 300007650-001-02 GT 330...
The appliance should be on Summer or Antrifreeze mode rather than switched off to guarantee the following functions: Anti blocking of pumps. Antifreeze protection. Protection against corrosion on domestic hot water tanks fitted with a titanium anode. GT 330 05/03/2013 - 300007650-001-02...
3. Technical description 3 Technical description 3.1 General description The boilers of the GT 330 range are pressurised hot water boilers - Heating body in cast iron. designed for connecting to a flue pipe which require a separate - S3, B3, K3 or DIEMATIC-m3 control panel.
3. Technical description 3.2.3 GT 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 attachment comprising the settings, control and safety devices allowing the boiler is also available.
Stand-by losses in accordance with NFD 30002 standard in % of input power. Nominal operation (top boiler power). 1 mbar = 10 mmWG = 10 daPa. In no event must the draught at the nozzle exceed 0.2 mbar. 05/03/2013 - 300007650-001-02 GT 330...
0 at the nozzle. Stand-by losses in accordance with prevailing standard 1 mbar = 10 mmWG = 10 daPa Nominal operation (top boiler power) In no event must the draught at the nozzle exceed 0.2 mbar. GT 330 05/03/2013 - 300007650-001-02...
(hospitals, stores, etc.). liquefied hydrocarbon installations situated inside residential buildings and their annexes. Certificate of compliance (only concerns GT 330 - NF P 45-204 standards boilers fitted with a gas burner) Gas installation, (formerly DTU 61-1, gas installations: April 1982, In application of Article 25 of the Order of 27 April 2009 amending the addendum no 1: July 1984).
- Working paper DVGW G 260/I: technical rules on the nature of the Planning of hot water heating installations (up to a maximum gas. operating temperature of 105°C and a maximum output of 1 MW). 4.2 Package list See assembly instructions. GT 330 05/03/2013 - 300007650-001-02...
4. Installation 4.3.2 Position of the boiler For the assembly and because of their design, GT 330 boilers require The dimensions (in mm) correspond to the minimum recommended no special base. Their closed furnace system means that the floor dimensions needed to ensure adequate accessibility around the need not have refractory properties.
New establishment: Refer to the order of 25/06/1980 (installations of more than 20 kW and less than or equal to 70 kW). Existing establishment: Refer to the order of 25/06/1980 (installations less than 70 kW). 05/03/2013 - 300007650-001-02 GT 330...
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. GT 330 boiler with domestic hot water production using an independent tank 20 9 8219N008C...
30°C); The first stage must be set to a minimum of 50% of the nominal stage. Operation with modulating burner - The water temperature in the boiler is maintained at 50°C or more: The burner can modulate down to 30% of the nominal stage. 05/03/2013 - 300007650-001-02 GT 330...
Minimum safety valve flowrate must be 700 Kg/h. Unit (a) = kW (b) = lb/h (c) = MBtu/h (d) = Kg/h 4.5.5 Connection of the water circuit for domestic use See: Domestic hot water calorifier instructions. GT 330 05/03/2013 - 300007650-001-02...
(= 0). Please note that GT 330 boilers have pressurised and tight furnaces and that the pressure at the connection to the chimney must not exceed 0 mbar, unless special sealing precautions have been taken, for instance in order to connect a static condenser/regenerator.
Do not add cold water suddenly into the boiler when it is make sure that the filled system is free of air before the hot. burner is turned on. GT 330 05/03/2013 - 300007650-001-02...
6.2 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. 05/03/2013 - 300007650-001-02 GT 330...
The rating plate fixed on the side of the boiler during installation is Boiler type used to identify the boiler correctly and also provides the main specifications of the boiler. Manufacturing date Year of manufacture Week of manufacture Serial no. of the appliance GT 330 05/03/2013 - 300007650-001-02...
- Unscrew the 4 closing nuts and open the furnace door. - 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. 05/03/2013 - 300007650-001-02 GT 330...
- 5 l spray with separate reservoir, nozzle and connecting tube. The nozzles enable easy application at the back of the combustion chamber. Manual pressurisation of the reservoir. - Motor-assisted pressurisation spray with reservoir, nozzle and connecting tube. These sprays are intended for intensive use. 05/03/2013 - 300007650-001-02 GT 330...
7.4 Cleaning the casing material Use a soapy solution and a sponge only. Rinse with clean water and dry with chamois leather or a soft cloth. 7.5 Maintenance of the burner Refer to the instructions supplied with the burner. GT 330 05/03/2013 - 300007650-001-02...
8 Spare parts - GT 330 To order a spare part, quote the reference number next to the part required 300007650-002-C Boiler body DE DIETRICH THERMIQUE S.A.S. - Spare parts centre 4 rue d’Oberbronn - F-67110 REICHSHOFFEN - +33 (0)3 88 80 26 50 - +33 (0)3 88 80 26 98 dedietrichthermique.com...
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8. Spare parts - GT 330 Insulation Base frame GT 330 05/03/2013 - 300007650-001-02...
8. Spare parts - GT 330 Control panels Refer to the Spare Parts list in the panel instructions. S3 control panel - Package MD4 K3 control panel Package MD2 Side panel - Package MD139 Separate panel - DIEMATIC-m3 control panel...
8. Spare parts - GT 330 Warranty You have just purchased one of our appliances and we thank you Italy for the trust you have placed in our products. Please note that your The duration of our warranty is shown on the certificate delivered appliance will provide good service for a longer period of time if it is with the appliance.
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