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Summary of Contents for Mytherm RS Series
- Page 1 TECHNICAL MANUAL AND USER’S INSTRUCTIONS GAS / OIL STEELBOILERS Series RS...
- Page 2 Dear customer, Thank you very much for your preference for selecting Mythem “GAS / OIL STEEL BOILER, SERIES RS” from other products available on the market, as well as, for your confidence in the Mytherm industry. Please read this manual carefully before installing and using the unit and follow the recommendations and instructions that apply to it.
- Page 3 Long lasting steel boilers of high efficiency, series RS *picture of 30 kw model Boilers RS made of steel St 37-2, with seamless tubes from steel St 40, three routes exhaust and horizontal construction. This unique design passes the hot combustion gases three times through the boiler under negative pressure.
- Page 4 NOTES ● Thistechnicalmanualispartoftheindividualunitthatyoupurchased.Itisaddressedto thetechnicianswhowillinstalltheunitaswellastotheenduserwhowilluseit.Pleaseread the instructions carefully before you start on the unit. You must keep this manual in a secureplaceforfutureuse. • Iftheowneroftheunitwillbechangedortheuseroftheunit,makesurethatyouhave beeninformedofthistechnicalmanual. Thissignalindicatesprocedureswhich,ifexecutedincorrectly,cancause injury or propertydamage. • Installationshouldonlybecarriedoutbyqualifiedtechnicians. • Installationoftheunitmustbecarriedoutinaccordancewiththismanualandthe manufacturer'sinstructions. • Observethemanufacturer'sinstructionsfortheoilburner • Incorrectorimproperinstallationmayresultinpersonalinjuryorpropertydamage.The Companydeclaresthatithasnoliabilityintheeventofdamagecausedbyincorrector incorrectinstallationorfailuretofollowtheinstallationinstructions. • Atleastoneannualinspectionandservicebyaqualifiedtechnicianisrequiredtomaintain theinstallationinaccordancewiththespecificationsandtheinitialsetting.
- Page 5 13. EN 55014-1, EN 55014-2 Electromagnetic compatibility - Requirements for household appliances,powertoolsandsimilardevices. EC DECLARATION OF CONFORMITY, CE ThisproductconformstoitsconstructionandoperationwiththerelevantEUdirective s. The product features and assembly conditions are described in this manual. TheECdeclarationofconformityisavailablebye- mailtotheMYTHERMindustryat : export@mytherm,.com...
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Page 6: Table Of Contents
1.2 Safety warnings 1.3 Data Label 1.4 Document information Technical characteristics 2.1 Technicalfeatures 2.2 Function 2.3 Working 2.4 Technical characteristics RS series 2.5 Fuel Boiler Mounting 3.1 Transportation and delivery 3.2 Boiler Room 3.3 Chimney 3.4 Typical installation Expansion vessel... -
Page 7: General Information
1. GENERAL INFORMATION 1.1. Proper use Before you make use of this appliance make sure you have read and fully understood the instructions included in this manual. The installation and use of the appliance must be performed according to the instructions indicated in this manual in combination with the current national safety regulations. -
Page 8: Technical Characteristics
2. TECHNICAL CHARACTERISTICS Technicalfeatures The RS boiler is made of steel, as a monobloc construction, with horizontal tubed heat exchanger and pressurized fire chamber. It functions on the principle of reversed flame, with three passes of burned gases: two passes in the combustion chamber and one pass in the exhaust tubes. -
Page 9: Working
The results a complete and perfect combustion with a small excess of air, and uniform heat charge of the surfaces. The door has an insulation cord to ensure air-tight closing. The door is equipped with a flange for burner mounting and an inspection eye for flame inspection. Working The maximal temperature of the water is 95ºC. -
Page 10: Technical Characteristics Rs Series
2.4 TECHNICAL CHARACTERISTICS RS SERIES Hot water , steel boilers, Series RS is in conformity with the European directive 92/42/EEC and it is tested and examined with the norm EN 303-3 HYDRAYLIC CHIMNEY WIDTH LENGTH HEIGHT WEIGHT TYPE Inch. 1 1/4''... -
Page 11: Fuel
2.5 Fuel The RS boiler is designed for function with the following fuels: 1. Natural Gas, according to DIN 4756 and 4788, with lower calorific power 8.500 kcal/Nm The delivery conditions of natural gas to the burner are stabilized by the Norm for natural gas I 6-98, for gas with low pressure (p=500mmCA) 2. -
Page 12: Boilerroom
Boilerroom Generalrequirements The boiler must be installed in a special and separate room. This room must be chosen so that it offers easy access for fuel transport, air supply and exhaust gas evacuation. The doors of the boiler room must be metallic, open outwards, and have at least 0,9 m width. The boiler installation is prohibited in rooms with extensive dust, dangerous gases, and moistspaces. - Page 13 1... Boiler room dimensions The boiler must be placed on a horizontal plane, with adequate mechanical resistance to support the boiler’s weight. The boiler must be positioned in the room in such a way so that it is easily accessible from all the sides. The following dimensions are recommended (see Fig 3): Distance from the front wall (N): For boilers up to 100 kW –...
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Page 14: Chimney
Chimney The chimney installation must supply sufficient draught, air tightness and protection against condensation. The appropriate chimney installation is very important for the boiler’s efficient and safefunction! The chimney must be positioned in the interior of the building. It must be vertical, with no changes in the direction. -
Page 15: Typical Installation
3.4 TYPICAL INSTALLATION Legend Burner Control panel Manometer Safety kit 5,7,8. Safety valve Air relief valve Drainage valve Ball valve 11,13,15. Pump One-way valve Expansion vessel 4. Expansion vessel The RS boiler is recommended to be connected with closed expansion vessel. The volume of the expansion vessel is calculated according to the quantity of the water in the installation and the static height. -
Page 16: Safetyfeatures
Safetyfeatures Install a safety kit, which shall be connected to the corresponding safety connection pipe. The kit consists (minimum pc) of a safety valve, an air relief valve and a thermomanometer. Additional safety equipment can be mounted on the outlet line, at a distance less than 1,5 m from the boiler. -
Page 17: Central Heating Installation Overview
8.Central heating installation overview (recommended) Legend Boiler Water filter Burner Radiators Burner filter Radiators valves Pump Expansion vessel Fuel tank Automatic water filler Water-level indicator Burner thermostat Tank ventilator Pump thermostat Tank alimentation 4-way mixing valve Tank plug Control panel Fuel valve for the burner External temperature sensor Electromagnetic oil valve... -
Page 18: Generalinstructions
16A. The boiler room lighting must be on a separatecircuit. The user is obliged to connect the boiler to an efficient grounding system. MYTHERM declines any liability for damage caused to people, animals and goods, due to defects caused by faulty electrical... -
Page 19: Service
10.SERVICE ANDMAINTENANCE 10.1 Cleaning theboiler The boiler should be maintained and cleaned once a year. To clean the boiler follow the next steps: Switch off the main switch in the boilerpanel. Disconnect the burner (ifnecessary). Open the boilerdoor. ... -
Page 20: After Longstop
10.3 After longstop It is necessary to perform a general maintenance and cleaning of the boiler after the heating season. Check the doors and the sealing cord. Make sure the contact with the boiler is air- tight. Check that the door is correctly regulated and closes tight. Remove the turbolators from the heat exchanger and check their condition. -
Page 21: Troubleshooting
TROUBLESHOOTING Problem Cause Solution The lamps of the - no electrical supply to thelamp - check/replace thelamp control panel do not - the control panel is not - connect toelectricity light connected toelectricity - check/replace thecables - lampdefect - electric cabledefect - fanblocked The boiler does not - check/replace the fan, check... -
Page 23: Warranty
10. The warranty is not transferable in case of reselling or replacing the product. A new warranty should be accorded to the newuser. DATE SIGNATURE - STAMP MYTHERM Industrial area of Sindos, B.B. 49, Entrance D, 57022 Thessaloniki, GREECE, Tel.: +30 2311 829 500, export@mytherm.gr, www.mytherm.com...
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