Buderus Logano G215 WS Installation And Maintenance Instructions Manual Download Page 39 | Manualshive

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Boiler installation

8

Logano G215 WS - We reserve the right to make any changes due to technical modifications.

39

8.6

Making the electrical connection

8.6.1 Fitting the control device

z

Locate the control device locking tabs in the slots.

z

Push the control device towards the burner door.

z

Push the control device down until the locking tabs
click into place in the openings.

z

Remove the control device cover. To do this remove
the cover screws.

z

Secure the control device using self-tapping screws.

WARNING!

RISK TO LIFE

from electric shock.

z

Only qualified electricians are
permitted to carry out electrical work.

z

Before you open the control device:
Isolate all poles of the mains power
supply and secure against
unauthorised re-connection.

z

Please observe all installation
instructions.

Fig. 58 Fitting the control device

1

Flexible hooks

2

Locking tabs

3

Slots

4

Openings

1

3

4

2

Fig. 59 Removing the cover

1

Cover screws

2

Self-tapping screws

1

2

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Summary of Contents for Logano G215 WS

Page 1: ...Installation and maintenance instructions Oil and gas fired special boilers Logano G215 WS 6 720 617 716 10 2010 GB For heating engineers Please read carefully prior to installation and maintenance...

Page 2: ...the boiler 14 6 Positioning boiler 15 6 1 Wall clearances 15 7 Assembling the boiler block 16 7 1 Assembly when delivered in separate sections 17 7 1 1 Preparation of boiler sections 17 7 1 2 Driving...

Page 3: ...6 3 Mains power connection and connection of additional components 40 8 6 4 Strain relief 41 8 7 Installing casing parts 41 9 Commissioning the heating system 42 9 1 Creating operating pressure 42 9...

Page 4: ...regarding the connection of a gas burner to the mains gas supply Regulations and standards relating to heating system safety equipment 1 4 1 If you smell gas WARNING RISK TO LIFE Identifies possible...

Page 5: ...sh 3 in 1 oil Spirit level ruler chalk straight edge Flange with air vent valve for pressure test 1 6 Disposal z Dispose of packaging in an environmentally responsible manner z Dispose of all heating...

Page 6: ...trical boiler components The boiler shell prevents energy losses and acts as a silencer The boiler block transfers the heat generated by the burner to the heating water The lagging prevents energy los...

Page 7: ...3 85 1 76 0 103 2 Boiler water content I approx 61 approx 73 approx 85 approx 97 Gas content I 68 8 85 1 101 4 117 7 Flue gas temperature1 C 160 198 Flue gas mass flow oil Partial load at 60 kg s 0 0...

Page 8: ...52 64 78 95 Overall boiler length L mm 787 907 1027 1147 Length of boiler block LK mm 680 800 920 1040 Transport dimensions of a single boiler section width height depth mm 460 820 150 Transport dime...

Page 9: ...rate by closing the valves on the mixed heating circuits or by modulating the boiler primary pumps or by closing the motorised butterfly valves or by having a motorised valve in the boiler return on...

Page 10: ...Buderus Catalogue Heating Technology Germany Code of Practice K3 in the Buderus catalogue Fans which extract air from the boiler room During burner operation no mechanical air handling equipment may b...

Page 11: ...ating conditions Contamination Technically free of contaminants for example dust water vapour liquid i e constant operation will not lead to the accumulation of contaminants causing a reduction in the...

Page 12: ...pressure overpressure 0 5 4 0 bar Permissible site test pressure 1 0 5 2 bar Protection against over temperatures via TR thermostat 50 90 C Protection against over temperatures via STB high limit safe...

Page 13: ...oor casing Components Piece Packaging Boiler block 1 1 pallet Boiler casing 1 1 cardboard box lagging 1 1 plastic packaging Burner door casing burner door and installation materials1 1 1 cardboard box...

Page 14: ...e handling instructions on the packaging to protect components susceptible to impact damage USER NOTE z Protect connectors against dirt if the boiler is not immediately taken into use USER NOTE Dispos...

Page 15: ...level The burner door can be fitted with the stop on the right or left CAUTION SYSTEM DAMAGE through frost z Install the boiler in a room where it is safe from the risk of freezing Fig 3 Boiler room...

Page 16: ...For the further installation of pre assembled boiler sections see Section 7 3 page 27 Fig 4 Boiler block in the assembled state 1 Foundation installation location 2 Drain 3 Rear section 4 flue outlet...

Page 17: ...ag z Clean the hub sealing faces with a rag soaked in white spirit z Evenly coat the boiler hub sealing faces with red lead putty z Coat the packing spring or packing groove with adhesive adhesive bas...

Page 18: ...section and hammer home securely with alternate heavy blows z Remove any burrs which might have been created with a file 7 1 3 Preparing the central section Prepare the centre section the same way as...

Page 19: ...ing cord by 2 cm and press firmly together 7 1 5 Knocking the central section into place z Turn the centre section around and locate with the upper and lower boiler hubs on the nipples of the rear sec...

Page 20: ...ng the part assembled block 1 Flat board 2 Centre section 1 2 CAUTION BOILER DAMAGE through an unsuitable compression tool z Use only the Buderus compression tool size 1 2 Fig 12 Making the pull rod t...

Page 21: ...venly tightening the nuts Fig 13 Compression tool assembled at the upper boiler hub 1 Compression unit 2 Auxiliary flange 135 25 upper boiler hub 3 Mating flange 135 25 upper boiler hub 4 Wedge 5 Pull...

Page 22: ...liary flange at the front of the upper boiler hub when assembling the front section z Push the pull rod together with the compression unit through the upper boiler hub z Carry out all other steps as d...

Page 23: ...ed pipe to the connecting block using M 8 16 screw and the flat gasket Fig 17 Fitting the anchor rods arrangement of the spring washers 1 Anchor rods 2 Nut 3 Spring washers 4 Cast lugs 5 Compression t...

Page 24: ...rque maximum 60 Nm Seal connections that are not required using the plugs supplied When the boiler is supplied as a pre assembled block these plugs will already have been fitted z Insert plugs with fl...

Page 25: ...Closing the boiler hubs You will need the reducer which is part of the standard delivery to fit the on site fill drain valve fill drain valve z Seal the reducer into the lower boiler hub at the rear o...

Page 26: ...ystem until water flows out of the air vent valve Leaking hub joints z If a hub joint is leaking first drain the water through the fill drain valve z Remove the water pipes z Remove the feed pipe z Re...

Page 27: ...liveries in sections or as block Any discrepancies in the installation procedure between the sectional and block delivery are highlighted below 7 4 1 Fitting adjustable feet Level the boiler if necess...

Page 28: ...ance with the table below The cast lugs should point outwards By removing the hot gas baffle you can raise the flue gas temperature Section 9 4 1 page 44 7 4 3 Installing the burner door You can fit t...

Page 29: ...bes z Close the burner door 7 4 4 Fitting the boiler shell Installing the boiler rear panel z Insert the spacer pins into the rear section z Tighten the rear boiler panel using nuts on the threaded pi...

Page 30: ...tie bar z Secure the lower tie bar to the front section using hexagon bolts Installing lagging z Place the lagging over the boiler block z Push the lagging under the boiler block in the direction of...

Page 31: ...ft hand and right hand side is identical this example right hand side panel z Push the snap nut onto the angled sheet steel of the side panel until it locks into the hole provided CAUTION SYSTEM DAMAG...

Page 32: ...nel upper cutout into the upper tie bar z Slot the rear part of the side panel onto the extended hook z Push against the lower end of the side panel and secure to the rear panel using the snap nut Fig...

Page 33: ...nt boiler cover to the side panels using two self tapping screws Installing the cable entry z Secure the cable entry to the hole in the boiler rear panel Insulating the connecting block z Cut out the...

Page 34: ...nto the insulating shells 7 5 Positioning and levelling boiler z Position the boiler in its final location z Level the boiler horizontally by turning the adjustable feet and using a spirit level Fig 4...

Page 35: ...seal z Push the jubilee clips over the flue pipe z Push the flue pipe as far as possible onto the flue outlet z Place the flue pipe sealing collar around the flue pipe flue outlet joint so that it ov...

Page 36: ...nder flow either at VS1 or VS2 z Seal off the surplus VS connector CAUTION SYSTEM DAMAGE through leaking connections z Connect the pipes without stress to the boiler connections Fig 52 Connecting the...

Page 37: ...onto the hose ferrule of the boiler fill drain valve and open the valve z Open the cap of the automatic air vent by one full turn to allow air to escape z Slowly fill the heating system Observe the pr...

Page 38: ...ding a fuel supply Make the fuel connection in accordance with all locally applicable regulations We recommend the installation of a fuel filter z Visually inspect the fuel pipe and clean or replace i...

Page 39: ...z Remove the control device cover To do this remove the cover screws z Secure the control device using self tapping screws WARNING RISK TO LIFE from electric shock z Only qualified electricians are p...

Page 40: ...tion and connection of additional components Create a permanent mains power connection in accordance with local regulations z Route all cables through the cable entries to the control device and conne...

Page 41: ...rt the cable clips together with the cable from the top into the slots in the frame step 1 z Push the cable clip down step 2 z Push against the clip step 3 z Flick the toggle up step 4 8 7 Installing...

Page 42: ...valve until the required operating pressure has been reached Section 8 3 page 37 z Bleed the heating system during filling 9 2 Making the heating system operational z Open the fuel supply to the main...

Page 43: ...s temperature For the set flue gas temperature for the boiler see the Specifications Section 3 page 7 You may raise the flue gas temperature using one or more of the measures listed below if you notic...

Page 44: ...gas check plate to raise the flue gas temperature even higher if it is still too low after removing the hot gas baffle plates z Open the burner door for this purpose remove the two lateral hexagon bol...

Page 45: ...nstalling casing parts z Slot the boiler door casing into the folded edge on the front boiler cover z Slightly lift the burner door casing until it slots into the bottom cross bar z Fit the decorative...

Page 46: ...42 __________ bar 3 Check the combustion air supply and the flue gas routing 4 Start up the control device see the control device documentation 43 5 Start up the burner see the burner documentation 43...

Page 47: ...r example during a fire z Close the main fuel shut off valve z Isolate the heating system from the mains power supply using the heating system emergency stop switch or the corresponding domestic fuse...

Page 48: ...tenance contract to your customer You can check in the inspection and maintenance reports what should be included in such contracts Section 11 5 page 52 11 2 Preparing the boiler for cleaning z Shut d...

Page 49: ...hot gas flues z Clean the hot gas baffle plates using one of the two cleaning brushes z Clean the hot gas flues by rotating the round cleaning brush z Clean the combustion chamber with a flat brush Re...

Page 50: ...plug and start the heating system z Heat the boiler water temperature to at least 70 C z Shut down the heating system z Brush out the hot gas flues 11 4 Checking the heating system operating pressure...

Page 51: ...AGE through frequent topping up The heating system may be damaged depending on water quality by corrosion or scaling if you frequently need to top up the water z Ensure that your heating system is ble...

Page 52: ...eaks during operation Leak test Visible signs of corrosion Signs of ageing 4 Check the combustion chamber and the heating surface for contamination shut down the system for this step 48 5 Check the bu...

Page 53: ..._____ Date ______ Date ______ Date ______ 1 2 3 4 5 6 7 8 9 10 Company stamp signature Company stamp signature Company stamp signature Company stamp signature Company stamp signature Company stamp sig...

Page 54: ...ion 49 4 Check and if required replace gaskets packing cord on the burner door and burner 49 5 Start up the heating system 43 6 Final checks of the maintenance work 7 Check functioning and safety in o...

Page 55: ...control device display if the control device has a display For further information see control device documentation Remedying burner faults z Remove the burner hood if the boiler has an integral burne...

Page 56: ...E emergency stop switch heating system 42 F faults remedying 55 feed pipe 23 flow temperature 8 flue gas connection making 35 flue gas temperature 7 flue gas temperature sensor fitting 35 flue gas te...

Page 57: ...ndex 13 Logano G215 WS We reserve the right to make any changes due to technical modifications 57 T test port 24 27 40 tools 5 W wall clearances 15 water quality 12 water topping up 51 wet cleaning 50...

Page 58: ...Index 13 Logano G215 WS We reserve the right to make any changes due to technical modifications 58...

Page 59: ...Notes Logano G215 WS We reserve the right to make any changes due to technical modifications 59...

Page 60: ...Notes Logano G215 WS We reserve the right to make any changes due to technical modifications 60...

Page 61: ...Notes Logano G215 WS We reserve the right to make any changes due to technical modifications 61...

Page 62: ...old Way Warndon Worcester WR4 9SW Customer service 0870 421 5933 Technical support 0870 421 5944 Fax 01905 753130 www buderus commercial co uk In the UK and IE Buderus is a brand name of Bosch Thermot...

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