THERM 90 KD.A
Manual for installation,
service and maintenance
of boiler
Page 1: ...Manual for installation operation and maintenance of boiler Hanging gas condensing boiler THERM 90 KD A...
Page 2: ...THERM 90 KD A Manual for installation service and maintenance of boiler...
Page 3: ...Complete character of the delivery 19 3 3 Location of the boiler 20 3 4 Suspending the boiler 20 3 5 Connecting the boiler to the hot water system 21 3 5 1 Dimensions and connection 21 3 5 2 Graphs of...
Page 4: ...res to maintain the minimum pressure of the water in the heating system of 0 8 bar measured in cold state With regard to their power and use variability the THERM 90 KD A boilers are not fitted with e...
Page 5: ...al to the volume of air through the mixer delivered with the ventilator Therefore it can be stated that the output on the boiler depends on the volume of the air flow for combustion As a result the re...
Page 6: ...gases disconnect the boiler ensure ventilation of the room windows door call service the boiler must not be used until after the service inspection In the case of a consumer appliance fire close the g...
Page 7: ...Temperature of glue gases in overheated condition C 82 Lower flue gas temperature at minimum thermal power C 25 Weight flow of burnt gases g s 1 10 2 42 8 Weight flow of flue gases at minimum thermal...
Page 8: ...et of boiler THERM 90 KD A 1 Condensing chamber 2 Ventilator 3 Heating temperature probe 4 Mixer 5 Emergency thermostat 6 Circulation pump 7 Gas valve 8 Safety valve 9 Control panel 10 Pressure switch...
Page 9: ...ummer regime only heating of DHW is ON the heating is OFF Winter regime heating and heating of DHW is ON Unblocking the failure status of the boiler Service mode the function sweeper the output of the...
Page 10: ...er the termination of the setting the indication of the set temperature remains for about 5 seconds The following permanent display of the numeric value and the symbol the real temperature of the resp...
Page 11: ...rface of the cascade is active Description of symbols shown on the display 2 1 3 Information menu Buttons and are used for entrance and bi directional browsing in the information menu in the following...
Page 12: ...is attached to the product The procedure for the first ignition of the boiler is as follows set the rotary button of the input temperature of the heating water of the boiler to the maximum insert the...
Page 13: ...least a simple room thermostat The room temperature is time stable and keeps the boiler in the operating regimes It is recommended to use the built in equitherm regulation either in dependently or com...
Page 14: ...we recommend not to mount thermostatic heads on radiators in the reference room at all 2 3 3 Operation of the boiler using built in equithermal regulation This regime is accessible in the boiler in t...
Page 15: ...nds to the shift of the curve 0 C After inspection of the temperature of the heated space after approximately 24 hours it is possible to perform additional setting according to all requirements for th...
Page 16: ...ked In the case of any increase above 86 C the burning is stopped and circulating pump remains active The reignition is in the case of a decrease of the temperature under 80 C The working phase of the...
Page 17: ...stat within the range 0 10 minutes may only be performed by an authorized service technician Notification All the above mentioned security and registered functions are in activity only if the boiler i...
Page 18: ...s by rough handling for damage caused by unprofessional intervention into the electronic system during the adjustment and connection of the add in regulation for damages caused by the use of other par...
Page 19: ...ol on the commissioning of THERM products into operation 6 Application for registration into the prolonged warranty programme 7 Confirmation of completing 1 and 2 service inspection 8 Hanging bar incl...
Page 20: ...hane polystyrene polyethylene PVC etc The safe distance between flammable items and the boiler is 50mm from the chimney flue and the control hole 200mm Flammable items must not be located at lower dis...
Page 21: ...m Due to the optimal use of the condensing regime of the boiler it is recommended to design heating systems for low temperatures t 50 30 C The minimum overpressure of the system is 0 8 bar We recommen...
Page 22: ...0 Heating systems in buildings Design and assembly The producer requires mount into the slides of the pump filter and de sludge equipment e g Spirovent Kal mount a bypass valve in heating systems with...
Page 23: ...ss of all joints 3 7 Filling and discharging of the heating system When filling the heating system the boiler must be disconnected from the electricity network by disconnecting the fork from the socke...
Page 24: ...ases of these types of boilers must be designed by means of the certificate smoke collection system delivered by the producer From the viewpoint of checking the route for burnt gases it is necessary t...
Page 25: ...t has voltage free contact can be used i e no other voltage is supplied into the boiler It is necessary to connect the room thermostat to the boiler by a two core conductor The recommended cross secti...
Page 26: ...must not be grounded to the body in several places For example a SYKFY cable is recommended Construction C 13 axial horizontal variant with termination to the peripheral wall The piping can be double...
Page 27: ...tart and mixture ration are adjusted by the service technician during start up of the boiler by means of the flue gas analyser The gas fitting is set exclusively by an employee of the authorized servi...
Page 28: ...28 THERM 90 KD A 4 2 Electrical connection diagram...
Page 29: ...er alloys are collected into the sorted metal collection units The thermal insulation of the combustion chamber is harmless to health and is disposed of in common communal wastes For storage it is nec...
Page 30: ...n burner power consumption Pign kW In standby mode PSB kW Emissions of nitrogen oxides NOx mg kWh Sound power level indoors LWA dB For combination heaters Water heating energy efficiency class Water h...
Page 31: ...Slovak Republic EC notified body identification number 202 THERM 90 KD A Certificate of testing of the model according to the EC Directive for consumer appliances for gas fuel 2009 142 EEC No E 30 01...
Page 32: ...THERMONA spol s r o Star osada 258 664 84 Zast vka u Brna 420 544 500 511 FAX 420 544 500 506 thermona thermona cz www thermona cz THERMONA 2016 09 2016...
