ECOSTAR GRM 15 Installation, Operating And Maintenance Manual Download

Page: 1 / 31

08.10.2018 Rev. 04

www.ecostar.com.tr

GRM SERIES NOZZLE MIX BURNERS
INSTALLATION, OPERATING AND

MAINTENANCE MANUAL

MODULATING OPERATION

GRM 15

GRM 30

GRM 60

GRM 80

Summary of Contents for GRM 15

Page 1: ...08 10 2018 Rev 04 www ecostar com tr GRM SERIES NOZZLE MIX BURNERS INSTALLATION OPERATING AND MAINTENANCE MANUAL MODULATING OPERATION GRM 15 GRM 30 GRM 60 GRM 80...

Page 2: ...nmental friendly use If you encounter any issue that is not explained clearly in this manual or you could not understand please contact with our service department We thank you for choosing ECOSTAR br...

Page 3: ...Picture 14 8 COMMISSIONING 15 8 1 General Controls 15 8 2 Operating Gazoram Burner 15 8 3 Function Controls 15 8 4 Air Pressure Switch Adjustment 16 8 5 Servomotor Adjustment 16 8 6 Program Relay 16...

Page 4: ...s Symbols Symbol Descriptions Important information and useful hints Warning of danger to life or property Warning of electrical voltage Product handling information Electric motor direction of rotati...

Page 5: ...airs concerned with safety elements should be carried out only by the manufacturing company The device should never be used by children mentally handicapped and inexperienced persons Children must not...

Page 6: ...activating the servomotor In gas and air dampers servomotor and air damper connections must be checked to ensure that they are free running in spite of immobility and oil freezing BURNER ROOM Install...

Page 7: ...its original packaging until the installation stage Incorrect and poor electrical connections failures due to incorrect voltage applications frequent repetition of voltage fluctuations Any damage that...

Page 8: ...valent to its max capacity or covered by its capacity range Not used in furnaces performing direct drying with natural gas and drying cabinets In vacuum or 0 zero pressure combustion chambers Industri...

Page 9: ...08 10 2018 Rev 04 8 3 2 Burner Components...

Page 10: ...tion Flange 7 Ignition Electrode 28 Copper Washer 8 Relay 29 Purger 9 Relay Socket 30 Purger Needle 10 Wall Type 24 Pin Socket 31 Fan Group 11 Transformer 32 Socket Screw 12 Gas Valve 33 Washer 13 Hex...

Page 11: ...08 10 2018 Rev 04 10 4 GAS FLUE GAS AND HEATING WATER SCHEMA...

Page 12: ...kcal h Min kW Max kW Min Nm 3 h Max Nm 3 h VAC GRM 15 3 300 150 000 3 84 174 42 0 40 18 18 1N 220 GRM 30 8 500 300 000 9 88 348 84 1 03 36 36 1N 220 GRM 60 15 000 550 000 17 44 639 53 1 82 66 67 1N 22...

Page 13: ...08 10 2018 Rev 04 12 5 2 Burner Dimensions...

Page 14: ...MATION Lift the product by holding the handles as seen in the picture Prevent strong impacts on top of the product and vibration while handling the product Do not leave the product in wet environment...

Page 15: ...rfere gas line equipment The hole to be opened on combustion chamber wall must be 20 mm larger than the diameter of the flame tube Installation surface must be coated with insulation material 9 in ord...

Page 16: ...gnition step is composed of two stages pre ignition and final safety ignition Gas solenoid valve turns on at the end of pre ignition period 3 seconds and flame is formed ignition is active for 3 secon...

Page 17: ...value at which the burner failed and close the pressure switch lid It is recommended that this adjustment is carried out when the burner is at minimum load 8 5 Servomotor Adjustment The amount of air...

Page 18: ...below for adjusting maximum capacity 1 Release the cover of gas solenoid valve 2 Remove the stopper with a 4 mm allen 3 Turn the adjustment screw clockwise in order to reduce the flow rate and counte...

Page 19: ...adjusting maximum capacity 1 Release the cover of gas solenoid valve 2 Remove the stopper with a 4 mm allen 3 Turn the adjustment screw clockwise in order to reduce the flow rate and counter clockwis...

Page 20: ...or adjusting combustion 1 Remove the bottom cover in order to adjust gas flow rate 2 Turn the adjustment screw shown as number 1 in Figure 2 clockwise to reduce the flow rate and counterclockwise to i...

Page 21: ...sator 1 Compensator 2 Ball valve 2 Ball valve 3 Gas filter 3 Gas filter 4 Inlet manometer valve 4 Inlet manometer valve 8 Multi block safety and operation solenoids 5 Regulator 9 Min Pressure switch 6...

Page 22: ...r Servomotor 1 is mounted on the gas valve 2 and gas valve is connected to the air damper by a shaft 3 Check page 15 for the servomotor adjustment and cam definitions Air fuel ratio can be adjusted by...

Page 23: ...ion control 11 3 Seasonal 6 Months Maintenance Check if the gas line pressure is proper Clean dust and particles that have accumulated between fan vanes Check ignition electrode and ignition function...

Page 24: ...08 10 2018 Rev 04 23 12 ELECTRIC DIAGRAM...

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Page 28: ...control unit fails during pre purge Air pressure switch did not switch to closed position within 60 seconds Burner control unit fails at the end of pre purge Air pressure switch was opened Flame signa...

Page 29: ...08 10 2018 Rev 04 28 14 PERIODICAL FLUE GAS MEASUREMENT REPORT Fuel Consumption Nm h CO ppm O2 CO2 ppm NOX ppm Yield Flue Temp C Date Signature...

Page 30: ...T RK YE Tel 90 216 442 93 00 Fax 90 216 370 45 03 Factory Contact Details T rkg c OSB B lent Ecevit Bulvar No 11 ORLU TEK RDA T RK YE Tel 90 282 685 44 80 81 Fax 90 282 685 42 09 Also you can contact...

Page 31: ...08 10 2018 Rev 04 30 16 NOTES Please record and forward your measurements and observations to us www ecostar com tr...

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