Gasogen G3 25 2S User Operating Instructions Manual

Wood fired boiler

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Gasogen

29 - 93kW

Wood Fired Boiler

User Operating Instructions

Table of Contents

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Summary of Contents for Gasogen G3 25 2S

Page 1 Gasogen 29 - 93kW Wood Fired Boiler User Operating Instructions...
Page 2: Table Of Contents
2 - A CORRECT USE OF THE APPLIANCE The GASOGEN G3 2S appliance has been designed utilizing today’s heating technology and in compliance with the current safety regulations. However, following an improper use, dangers could arise for the safety and life of the user or of other people, or damage could be caused to the appliance or other objects.
Page 3: Information To Be Passed Over To The End User By The Installer/Servicing Engineer
Generali Informations 4. INFORMATION TO BE HANDED OVER TO THE USER BY THE INSTALLER/SERVICE EN- GINEER The user or the person in charge has to instructed on the use and operation of his heating system, in particular: § Hand over these instructions to the end user, together with any other literature regarding this appliance placed inside the envelope contained in the packaging.
Page 4: Operating Instructions
Gasogen Operating instructions 6 - OPERATING INSTRUCTIONS 6.1 - STANDARD CONTROL PANEL 32. Working thermostat 11. Mains switch 12. Fan switch 41. Main fuse (4A) 42. Boiler thermometer 13. System pump switch 31. Safety thermostat IMPORTANT! Before connecting the control panel to the mains, check that all the switches are in the ‘0’...
Page 5 The temperature can be adjusted between 75°C minimum and 85°C maximum. Activation of the safety thermostat IMPORTANT: The GASOGEN G3 2S safety thermostat’s activation command is positioned on the front of the con- trol panel. The thermostat in position 31 reactivates the wood fired boi- lers operation.
Page 6 Gasogen Operating instructions The safety thermostat may intervene in case of boiler overheating. You can avoid this by lowe- ring the working thermostat (see previous point). If the boiler’s safety thermostat intervenes often do not try to relight the boiler yourself. Contact your nearest Unical authori- zed After Sales Service Centre.
Page 7: Optional Control Panel
Operating instructions 6.2 - OPTIONAL CONTROL PANEL 11. Mains switch 31. Safety thermostat 12. Fan switch 32. Boiler temperature adjustment (75° ÷ 85°C) 13. System pump switch 41. Main fuse (4A) 18. Test key (chimneysweeper mode) 42. Boiler thermometer 22. Selector switch (0) wood (I) gas/oil —...
Page 8 Gasogen Operating instructions Mode selection keys (wood firing mode) With the switch nr. 13 you can connect or disconnect the sy- stem pump/boiler load from the mains electrical system. With the switch in the ‘0’ position the system pump is not switched on.
Page 9 Back-up boiler start-up (gas/oil firing mode) Using this switch you can connect or disconnect the back-up boiler linked to the GASOGEN G3 2S from the control panel . With the switch in the ‘0’ position the back-up boiler is not switched on (green led light off) With the switch in the ‘I’...
Page 10 Using this switch you can connect or disconnect the back-up boiler linked to the GASOGEN G3 2S from the control panel . With the switch in the ‘0’ position the back-up boiler is not switched on (green led light off) With the switch in the ‘I’...
Page 11 Central heating temperature adjustment The adjustment of the system water’s temperature in the GASOGEN G3 2S boiler is obtained by rotating the knob in position 32 in a clockwise direction to increase the temperatu- re and in an antic-clockwise direction to lower it.
Page 12: Checks To Carry Out Before Firing The Boiler
Check that the by-pass is open when the door is opened and/or the correct operation via a pushing rod, which can for the GASOGEN G3 25/40 2S models be found on the right hand side of boiler body, and controls b) 70 cm (+ 1 cm, - 4 cm) the microswitch, which in turn consents fan operation.
Page 13: Combustion Air Adjustment
P1 Primary air passages S1 Secondary air passages The GASOGEN G3 65 2S and GASOGEN G3 80 2S models are equipped with two fan control boxes for combustion air (pos. 1), the top one (P) for the primary air inlet and the bottom one (S) for the secondary air inlet, air distributors, and metal ring adjusters.
Page 14: Checks To Carry Out After First Start-Up
AIR ADJUSTMENT FAULTS The GASOGEN G3 25/40 and 50 2S models: to bring the flame to optimal conditions, it will therefore be necessary to 1) If the primary air is excessive a lot of ash and small pie-...
Page 15: Warnings
Operating instructions 6.7 - WARNINGS Always open the upper loading door and the internal antismo- ke flap slowly. If, in despite of these precautions, some blow back will occur, HOW TO AVOID CORROSION IN THE FIRE WOOD BOX it will be necessary to use bigger pieces of wood, with a higher moisture content, and to check that the boiler does not remain The use of wood with a high moisture content (higher than unused for a long time (reduce the primary air - paragraph 6.5)
Page 16: Servicing
Gasogen Operating instructions In this case: 6.9 - SERVICING 1) Check the adjustment of the air setting, according to the instructions given in the paragraph “Combustion air adjust- Danger ! ment”. Before servicing the boiler, make sure the boiler and its components has cooled down.
Page 17 Operating instructions Every month CLEANING AND ORDINARY MAINTENACE OF THE BACK-UP GAS/OIL BOILER Check that the by-pass is working correctly. The by-pass is a direct passage between the fire box and the At the beginning of every heating season chimney. It is normally closed by a mobile shutter. The by-pass is automatically opened or closed via a pushing rod when the Call a service engineer to check and clean the boiler.
Page 18: Fault Finding
Gasogen Operating instructions 6.10 - FAULT FINDING WOOD FIRED BOILER WITH STANDARD CON- TROL PANEL: If you cannot solve the problem, do no attempt any other interventions and contact an autho- rized UNICAL After Sales Service. Problem: The fan does not start Remedy: - Adjust the working thermostat (pos.
Page 19 Operating instructions WOOD FIRED BOILER WITH OPTIONAL CON- TROL PANEL: Problem: If you cannot solve the problem, do no attempt The fan does not start any other interventions and contact an autho- Remedy: rized UNICAL After Sales Service. - Adjust the working thermostat (pos. 32), turning the knob in a clockwise direction to maximum.
Page 20: Easily Replaceable Spare Parts
Gasogen Spare parts GASOGEN G3 25 2S GASOGEN G3 40 2S GASOGEN G3 50 2S GASOGEN G3 65 2S GASOGEN G3 80 2S...
Page 21 Spare parts GASOGEN G3 25 2S GASOGEN G3 40 2S GASOGEN G3 50 2S GASOGEN G3 65 2S GASOGEN G3 80 2S...
Page 22 Flue chamber inspection door WARNING: For a correct and quick processing of your orders, when ordering spare parts for your GASOGEN G3 2S boiler, please always quote the following information: Part number, Description, Quantity requested, Boiler model. If you need any...
Page 23 DISTRIBUTED BY 51 Assembly Tullamarine Vic 3043 Australia PO Box 356 Tullamarine Vic 3043 Australia Telephone +61 3 9330 3300 Facsimile +61 3 9310 5655 Email sales@automaticheating.com.au www.automaticheating.com.au...