0036 REV.01 / 2010 0-S.MAX S.
Index Information on the boiler plate Boiler dimensions , Boiler packaging dimensions Technical parameters I t d ti Introduction Ensuring safety of equipment and people , Head loses 2 3 4 5 6 Operating Instructions Operating instructions S.
Information on the boiler plate The boiler Serial No. is shown on the plate which is attached to the cover panel of the cast iron body.
Boiler dimensions Boiler packaging dimensions 3
Technical parameters 4
Introduction 1. The boiler and all associated equipment must be installed and used in accordance with the installation design, all applicable legal regulations and technical standards and with the manufacturer’s instructions. The boiler may be used only for the purpose for which it is intended intended. 2. The boiler may be installed only in an environment which it is designed for.
• Applicable regulations and standards ; • Sound installation and operation procedures • Conditions stated in the Warranty Certificate and the Service Book Book. Situations might occur in practice, when the following essential precautions must be taken: • Shut the boiler down every time when there are any ( even temporary ) flammable or explosive fumes present on the premises from which combustion air is supplied to the boiler ( e.g.
Operating Instructions S.MAX Series Boiler – General features • S.MAX series solid fuel fired boiler is designed for heating both residential and industrial buildings. • Besides professional installation, precondition for correct functioning of the boiler is the required chimney thrust and correct operation. • S.MAX series solid fuel fired boiler is designed for heating systems which are suitable for forced circulation systems only. • S.
Control and safety devices S.MAX boilers are equipped with three main control elements: A chimney flap ( Fig. 5 ), by means of which the chimney thrust can be controlled, i.e. the discharge of combustion fumes into the chimney chimney. The flap is situated in the flue neck of the boiler, boiler and is controlled manually. Another thrust control element is a thermo-mechanical output regulator (Fig. 6). It is situated on the outlet from the boiler cast iron body.
Changing the hatch position controls the combustion intensity and thus the boiler output. The thermo mechanical output regulator is connected with the regulating hatch by chain. The chain is connected to the hatch in such a way that its tension can be set ( Fig. 7 ). Keep object's away from regulation hatch's front o ta and d cchannels a e s for o allowing a o g primary p a y air a transfer. Supply of secondary combustion air is controlled by an air rosette ( Fig.
Temperature safety valve The S.MAX boilers are equipped with a safety valve (Fig.10) which ensures dissipation of excessive heat without additional device and supply of external energy in such a way that the maximum permissible boiler temperature of 95°C is not exceeded. A temperature safety valve must be connected to the inlet - outlet connections of th boiler. the b il Please note • It is not permissible to reverse the flows, the indications for inlet and drain shown on the valve must be followed.
Hydraulic Connection Diagram It is suggested that open type hydraulic system should be installed according to following schemes. fig.11 1. Safety Heat Exchanger (SHT) 2. Safety Valve (TS 131 , STS 20 ) 3. Water Supply 4 System Safety Valve (3 bar - 1/2 4. 1/2" ) 5. Check Valve 6. Four Way Mixing Valve 7. System Pump 8. Heating System 9. Open Expansion Tank • Open-type expansion tank must be equipped with the highest level in the entire hydraulic system.
Putting the boiler into service Checking the boiler before turning it on Before putting the boiler into operation operation, the service technician must check: • Whether the installation conforms with the design; • Whether the boiler has been filled in and is under pressure , and whether there are any leakage in the heating system; • Connection to the chimney - connection must be approved by an authorized chimney sweep ( chimney inspection); • Functioning of the heating controls.
Provide an even layer throughout the entire boiler depth. If the fuel suddenly turns into dark red blaze, open partially the secondary air supply rosette in the stoking door. When the flame turns yellow, shut the secondary air supply rosette again. When the boiler has reached the required output, it is suitable to partially shut the flue thrust flap to prevent heat from unnecessarily escaping into the chimney. • Do not start the boiler without connecting the boiler to the chimney chimney.
Dewing and tarring When starting fire in a cold boiler, water condensates on the walls and runs down into the ash compartment, which may make an impression that the boiler is leaking. This dewing will disappear after the astray has settled on the boilers inside walls. When running the boiler with low water temperature usually below 65°C, or when using damp fuel fuel, water condensates in combustion gases and the condensate runs down the boiler’s cold walls.
Periodic Controls : For efficient use, preventing the possible failures and optimum life of the boiler periodic controls are important.It is recommended that periodical controls for the boiler must be made by once in every three months.These periodical controls are made by authorized technicians by applying following processes. Boilers combustion chamber and smoke channels check and cleaning if needed. Leakage controls of water input - water output of the boiler and flue connections.
fig.12 fig.13 fig.14 fig.
Boiler repairs The boiler may be repaired by an authorized service technician or organisation only. The user or owner may do only normal maintenance and simple replacements of some parts–e.g. sealing cords. Please note When repairing the boiler, original parts must always be used. Warranty and Warranty Conditions S.MAX boilers are covered by warranty specified in the Warranty Certificate, Service Book and User and Installation Guide ( chapter Introduction, Installing the boiler ). Boiler delivery Rima S.
Please note System must be connected to open expansion tank for safety reasons. Any valve must not be connected to safety input and safety output lines. For increasing safety of the system, by-pass line must be installed on the line between input and output of circulation pumps, as shown in diagrams. By-Pass line's valve must be kept closed as the boiler is working normally.
Minumum Distances fig.16 Boiler room disposition layout ( Fig. 17 ) illustrates minimum distances which must be kept in order to ensure safe operation of the boiler room and allow manipulations with the boiler, such as cleaning and stoking. The distance between the front of the boiler and the wall should be at least the boiler length L plus 500 mm.
• Do not touch hot water connections or the flue outlet when the boiler is operating. Installation procedure • Place the boiler body on a non - flammable materials. • Install a temperature safety valve. Watch for the arrow indicating the water flow direction. It must be as shown in fig 10. • After connecting the boiler to the heating system, screw filling and drain stopcocks into the back section. • Screw the flue adapter with smoke flap onto the boiler combustion gases outlet.
SMAX boiler parts fi fig.18 18 fig.
Spare p parts p list fig.
Accumulator tank capacity NOTE : The heat can be supplied for example by an accumulator tank. The following applies as a reference for the minimum storage boiler content : : Accumulator tank capacity in L : Nominal heat output in kW : Burning period in h : Heating H ti load l d off the th premises i in i kW : Minimum heat output in kW Heating boilers using several allowable fuels should have the tank size based on the fuel which requires the largest accumulator tank.
Flue Pipe Installation Fig. 22 shows the proper flue gas connection with additional air equipment. Observe the following during the installation of the flue gas connection: • Install a flue pipe connection with an inspection aperture for cleaning cleaning. • Fasten the flue gas connector piece to the boiler. • Feed the connector into the flue gas system on a short, ascending path. Avoid deflections, especially those with an angle of 90°. • Fasten and support connectors sufficiently.
The figures in Tab. (Fig. 22) are only guide figures. The draft depends on the diameter, height, roughness of the chimney wall, and the temperature difference between combustion products and the outside atmosphere. We recommend the use of a chimney liner. Have precise calculations carried out by a heating engineer or flue installer.
Address: Ikitelli Organize Sanayi Bolgesi, Ataturk Bulvari, 17. Cad. No: 5 ISTANBUL - TURKEY Phone:+90 212 485 48 74 - Fax : +90 212 485 48 73 Web: www.rima.com.tr www.onmetal.com.tr e-mail : info@rima.com.
