Buderus Logano G115 WS US/CA Installation And Service Instructions Manual

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Summary of Contents:

[Page 1] Buderus Logano G115 WS US/CA

For heating contractors Please read carefully prior to installation and servicing. Caution! Observe the safety instructions of this installation and maintenance manual before placing the boiler in operation. Danger! If installation, adjustment, ...

[Page 2] Buderus Logano G115 WS US/CA

Contents Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 2 Contents 1 Safety Considerations and Symbol Descriptions 3 1.1 Regarding this Manual 3 1.2 Explanation of symbols 3 1.3 Observe the following Sy...

[Page 3] Buderus Logano G115 WS US/CA

1 Safety Considerations and Symbol Descriptions Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 3 1 Safety Considerations and Symbol Descriptions 1.1 Regarding this Manual This document contains important ...

[Page 4] Buderus Logano G115 WS US/CA

1 Safety Considerations and Symbol Descriptions Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 4 1.3.1 Installation Guidelines 1.3.2 Boiler Room Guidelines 1.4 Tools, Materials and Accessories For the ins...

[Page 5] Buderus Logano G115 WS US/CA

2 Product description Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 5 2 Product description This installation and maintenance manual contains impor- tant information for the safe and intended installatio...

[Page 6] Buderus Logano G115 WS US/CA

2 Product description Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 6 2.5 Product description The boiler is a low-temperature oil-fired appliance with automatic control panel or aquastat for boiler wate...

[Page 7] Buderus Logano G115 WS US/CA

2 Product description Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 7 2.6 Pack contents Upon delivery, check that the packaging is complete and undamaged. Component Qty Packaging Boiler heat exchanger 1...

[Page 8] Buderus Logano G115 WS US/CA

2 Product description Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 8 2.7 Dimensions Specifications 2.7.1 Logano G115 WS dimensions Fig. 2 Connections and dimensions (measurements in inches) VK = Boiler ...

[Page 9] Buderus Logano G115 WS US/CA

2 Product description Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 9 2.8 Conditions for operation Maintaining the specified operating conditions will enable the boiler to provide a high level of reliab...

[Page 10] Buderus Logano G115 WS US/CA

2 Product description Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 10 2.8.2 Conditions for the boiler room and the environment 2.8.3 Combustion air supply conditions If the burner is to be operated wit...

[Page 11] Buderus Logano G115 WS US/CA

2 Product description Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 11 2.8.5 Conditions power supply 2.8.6 Conditions for hydraulic system and water quality Operating conditions Notes – Requirement in ...

[Page 12] Buderus Logano G115 WS US/CA

3 Moving the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 12 3 Moving the boiler This chapter details how to move the boiler safely. 3.1 Reducing boiler weight for transportation purposes If requ...

[Page 13] Buderus Logano G115 WS US/CA

3 Moving the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 13 3.2 Lifting and carrying the boiler The boiler can be held and carried at the grip positions shown. V Undo the transit screws. Fig. 5...

[Page 14] Buderus Logano G115 WS US/CA

4 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 14 4 Installing the boiler This chapter describes how to install and place the boiler in the boiler room. 4.1 Wall clearances Positi...

[Page 15] Buderus Logano G115 WS US/CA

4 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 15 4.2 Reversing boiler door The burner door is factory-fitted with the hinges on the right – the burner door opens to the right.Y...

[Page 16] Buderus Logano G115 WS US/CA

4 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 16 4.3 Mounting the adjustable feet (included with B-kit) Level the boiler with the adjustable feet to prevent air pockets forming i...

[Page 17] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 17 5 Installing the boiler This chapter details how to install your boiler correctly. The individual steps involved are: – Connect...

[Page 18] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 18 Minimum clearances to combustible material Minimum size of chimney The minimum recommended chimney size is 8" x 8" (6 �...

[Page 19] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 19 5.2 Fitting the water connections 5.2.1 Fitting the B-kit The safety relief valve and the pressure/temperature gauge are mounted ...

[Page 20] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 20 5.2.2 Installation of boiler drain (included in B-Kit) V Seal boiler drain to connection EL. Fig. 15 Installation of boiler drain...

[Page 21] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 21 5.3 Filling the heating system and checking for leaks The boiler is tested for leaks at the factory. Before putting the heating s...

[Page 22] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 22 V Open the cap of the automatic air vent by one full turn to allow air to escape. V Slowly fill the heating system. Observe the p...

[Page 23] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 23 5.4 Mounting the burner Only burners that comply with the boiler specification can be used with this boiler. (Æ Chapter 2.7, pag...

[Page 24] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 24 5.6 Installing aquastat An aquastat controls the boiler supply temperature. V Install aquastats in the sensor well as specified b...

[Page 25] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 25 5.8.1 Fitting the controls V Position the tabs of the controls in the slots. V Slide the controls forwards towards the burner door...

[Page 26] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 26 5.8.2 Fitting temperature sensor assembly and burner cable V Route capillary tubes and sensor wiring through the cable opening of...

[Page 27] Buderus Logano G115 WS US/CA

5 Installing the boiler Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 27 5.8.3 Connecting the power supply and additional components Establish a permanent connection to the mains power supply in accorda...

[Page 28] Buderus Logano G115 WS US/CA

6 Commissioning the heating system Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 28 6 Commissioning the heating system This chapter describes the initial start-up procedure regardless of the installed c...

[Page 29] Buderus Logano G115 WS US/CA

6 Commissioning the heating system Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 29 6.3 Checking position of heat exchanger baffles Prior to commissioning, check that the heat exchanger baffles are in a...

[Page 30] Buderus Logano G115 WS US/CA

6 Commissioning the heating system Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 30 6.6 Notes on commissioning the burner Allow burner to operate for 15 to 20 minutes before per- forming a combustion tes...

[Page 31] Buderus Logano G115 WS US/CA

6 Commissioning the heating system Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 31 V Adjusting the position of heat exchanger baffles -or- V Removing heat exchanger baffles -or- V Removing the heat exch...

[Page 32] Buderus Logano G115 WS US/CA

6 Commissioning the heating system Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 32 6.7.3 Removing the heat exchanger barrier plate You can remove the blocking plate to further raise the flue gas temper...

[Page 33] Buderus Logano G115 WS US/CA

6 Commissioning the heating system Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 33 6.10 Commissioning log V Initial and date the commissioning steps carried out. Commissioning operations Page Readings ...

[Page 34] Buderus Logano G115 WS US/CA

7 Shutting down the heating system Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 34 7 Shutting down the heating system 7.1 Shutting down normally V With Buderus controls: switch off the on/off switch on ...

[Page 35] Buderus Logano G115 WS US/CA

8 Heating system servicing Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 35 8 Heating system servicing 8.1 Why is regular maintenance important? Heating systems should be regularly maintained for the fo...

[Page 36] Buderus Logano G115 WS US/CA

8 Heating system servicing Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 36 8.3 Cleaning the boiler The boiler can be cleaned with brushes and/or by a wet method. Cleaning equipment is available as acce...

[Page 37] Buderus Logano G115 WS US/CA

8 Heating system servicing Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 37 8.3.2 Wet cleaning (chemical cleaning) For wet cleaning use a cleaning agent appropriate for the degree of soiling (soot or sc...

[Page 38] Buderus Logano G115 WS US/CA

8 Heating system servicing Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 38 V Add water through the feed valve. V Bleed the heating system. V Check the operating pressure again. 8.5 Testing relief valve...

[Page 39] Buderus Logano G115 WS US/CA

8 Heating system servicing Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 39 8.6 Servicing and maintenance logs V Initial and date the servicing operations completed. The inspection and servicing logs can...

[Page 40] Buderus Logano G115 WS US/CA

8 Heating system servicing Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 40 Date:______ Date:______ Date:______ Date:______ Date:______ Date:______ Date:______ 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Company sta...

[Page 41] Buderus Logano G115 WS US/CA

8 Heating system servicing Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 41 On-demand maintenance procedures Page Date:______ Date:______ Date:______ 1. Shutting down the heating system 34 2. Removing an...

[Page 42] Buderus Logano G115 WS US/CA

9 Troubleshooting Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 42 9 Troubleshooting Two type of fault are distinguished: – Burner faults and – Control and heating system faults. If there is a burner...

[Page 43] Buderus Logano G115 WS US/CA

10 Installation examples Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 43 10 Installation examples Key to abbreviations Fig. 42 Multiple circuits with circuit valves 1 Baseboard Fig. 43 Multiple circuits...

[Page 44] Buderus Logano G115 WS US/CA

10 Installation examples Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 44 Fig. 44 Multiple circuits of water diversion for systems with a high water volume 1 Radiator 2 Boiler bypass Fig. 45 Multiple cir...

[Page 45] Buderus Logano G115 WS US/CA

11 Parts lists Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 45 11 Parts lists The following parts are available from Buderus. If there are several Buderus article numbers for one item number, the numb...

[Page 46] Buderus Logano G115 WS US/CA

11 Parts lists Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 46 200 Flue silencer DN130 complete, without condensate drain; higher sound absorption 05074020 or: 210 Flue silencer D130 with an adaptor of...

[Page 47] Buderus Logano G115 WS US/CA

11 Parts lists Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 47 Fig. 46 Boiler block and burner door 7747102153-00-Kesselblock und Brennertür G125 WS NA 21 23 24 133 133 180 180 52 53 22 21 370 380 390...

[Page 48] Buderus Logano G115 WS US/CA

11 Parts lists Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 48 Boiler jacket (Æ Fig. 47) Item no. Description Part number G115/3 WS 3 section G115/4 WS 4 section G115/5 WS 5 section A complete outer pa...

[Page 49] Buderus Logano G115 WS US/CA

11 Parts lists Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 49 Fig. 47 boiler jacket 7747102154-00-Verkleidung G125 WS NA 85 80 40 70 40 70 40 70 80 60 50 85 20 100 10 18 90 130 120 90 90 125 90 140 14...

[Page 50] Buderus Logano G115 WS US/CA

12 Circuit diagrams Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 50 12 Circuit diagrams Fig. 48 Circuit diagram 1 Riello F3 or F5 Series Oil Burner Wiring Riello F3 or F5 Series Oil fired Burner Using ...

[Page 51] Buderus Logano G115 WS US/CA

12 Circuit diagrams Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 51 Fig. 49 Circuit diagram 2 Carlin EZ-1 HP Burner Wiring with L7248C Aquastat T B1 Honeywell Operating Aquastat (L7248C1006) Carlin EZ...

[Page 52] Buderus Logano G115 WS US/CA

12 Circuit diagrams Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 52 Fig. 50 Circuit diagram 3 Becket NX Burner Wiring Becket NX Wiring Schematic - With a L7248C1006 Aquastat – 1) Connect room thermo...

[Page 53] Buderus Logano G115 WS US/CA

Index Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 53 Index A Aquastat.............................................................. 24 B B-kit components ................................................

[Page 54] Buderus Logano G115 WS US/CA

Notes Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 54 ...

[Page 55] Buderus Logano G115 WS US/CA

Notes Logano G115 WS US/CA - Technical specifications are subject to change without prior notice. 55 ...

[Page 56] Buderus Logano G115 WS US/CA

Bosch Thermotechnology Corporation 50 Wentworth Avenue Londonderry, NH 03053 Tel. 603-552-1100 Fax 603-584-1681 www.buderus.net Products manufactured by Bosch Thermotechnik GmbH D-35573 Wetzlar www.buderus.de Bosch Thermotechnology Corporation reserv...