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Summary of Contents for Glow-worm Energy 2 30c P
- Page 1 Installation and main- tenance instructions Energy 2 30c P GB, IE...
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Page 2: Table Of Contents
Contents Contents Filling the domestic hot water circuit....18 7.10 Checking the gas setting ........19 7.11 Checking leak-tightness ........20 Safety ..............4 Action-related warnings ......... 4 Adapting the unit to the installation ....21 Risk caused by inadequate qualifications....4 Setting the burner anti-cycling time ..... - Page 3 Contents Technical data............ 44 Index ................... 47 0020283671_03 Energy 2 Installation and maintenance instructions...
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Page 4: Safety
1 Safety air/flue pipe accessories listed in the other Safety applicable documents. Action-related warnings The use of the product in vehicles, such as Classification of action-related warnings mobile homes and caravans, is not classed The action-related warnings are classified in as intended use. - Page 5 Safety 1 ▶ Leave the building immediately and ensure Before commencing work on the product: that others do not enter the building. ▶ Unplug the mains plug. ▶ Notify the gas supply company or the ▶ Or disconnect the product from the power Emergency Service Provider supply by switching off all power supplies +44 (0) 800 111999 by telephone once you...
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Page 6: Regulations (Directives, Laws, Standards)
1 Safety ▶ Ensure that the supply of combustion air is always free of fluorine, chlorine, sulphur, dust, etc. ▶ Ensure that no chemical substances are stored at the installation site. ▶ If you are installing the product in hairdressing salons, painter's or joiner's workshops, cleaning businesses or similar locations, choose a separate installation room in which the room air is technically... -
Page 7: Notes On The Documentation 2
Information on the Meaning data plate Barcode with serial number Benchmark Glow-worm is a licensed member of the Benchmark Serial number For quality control purposes; 3rd and 4th Scheme. digits = year of production Benchmark places responsibilities on both manufacturers For quality control purposes;... -
Page 8: Functional Elements: Combination Unit
4 Set-up CE marking Information on the Meaning data plate Read the instructions. GC no. Gas council number The CE marking shows that the products comply with the basic requirements of the applicable directives as stated on the data plate. Functional elements: Combination unit The declaration of conformity can be viewed at the manufac- turer's site. -
Page 9: Dimensions
Set-up 4 Heating return Connection on the top Number Designation of the air/flue pipe Connection on the rear Filling device of the air/flue pipe Connection pipe (heating flow and return) Cold water connection pipe Minimum clearances Domestic hot water connection pipe Gas pipe Expansion relief valve drain pipe Mounting template... -
Page 10: Removing/Installing The Front Casing
4 Set-up Check if the supplied fixing material may be used for Pull the front casing forwards at the bottom edge. the wall. Lift the front casing upwards from the bracket. Condition: The load-bearing capacity of the wall is sufficient, The fixing ma- 4.8.2 Installing the front casing terial is permitted for the wall... -
Page 11: Installation
Installation 5 4.9.2 Installing the side section Caution. ▶ Refit the components in the reverse order. Risk of material damage caused by corro- sion Due to non-diffusion-tight plastic pipes in the Installation heating installation, air gets into the heating water. Air in the heating water causes corro- sion in the heat generator circuit and in the Danger! product. -
Page 12: Connecting The Drain Pipework For The Expansion Relief Valve
5 Installation Connecting the condensate discharge pipe ▶ Follow the instructions listed here and observe the legal and local regulations on condensate discharge. ▶ Use PVC or any other material that is suitable for drain- ing the non-neutralised condensate. ▶ If you cannot guarantee that the materials from which the drain pipework is made are suitable, install a system for neutralising the condensate. - Page 13 Installation 5 5.6.1 Condensate drainage systems 5.6.1.4 Internal termination into combined sink waste 5.6.1.1 Internal soil and vent pipe Ø19mm Ø19mm Ø30mm 5.6.1.5 Internal termination downstream of sink 5.6.1.2 External soil and vent pipe waste Ø19mm Ø19mm Ø30mm Ø30mm 5.6.1.3 External termination into a gulley or hopper 5.6.1.6 External termination into soakaway 500mm min Ø19mm...
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Page 14: Electrical Installation
5 Installation 5.6.1.7 External termination into rain water down 5.7.2 Closing the electronics box pipe ▶ Follow the instructions in the reverse order. 5.7.3 Cable route Ø19mm Ø30mm Electrical installation Danger! 24-V eBUS cable route 230 V cable route Risk of death from electric shock! The power supply terminals L and N remain 5.7.4 Wiring the cables... -
Page 15: Operation
Operation 6 – Power supply: Single-phase, 230 V, 50 Hz Open the electronics box. (→ Page 14) – Fuse protection: ≤ 3 A Wire the cables. (→ Page 14) Open the electronics box. (→ Page 14) Connect the individual components depending on the installation type. -
Page 16: Displaying The Status Codes
7 Start-up Note Note You can manually confirm the setting at any If you do not press any button for 15 minutes, the current programme is automatically can- time by pressing and holding the button for less than 3 seconds. celled and the basic display is shown. -
Page 17: Checking And Treating The Heating Water/Filling And Supplementary Water
Start-up 7 Checking and treating the heating Caution. water/filling and supplementary water The use of unsuitable heating water may cause aluminium corrosion and a result- Caution. ing lack of leak-tightness. Risk of material damage due to poor-qual- In contrast to steel, grey cast iron or copper, ity heating water for example, aluminium reacts with alkaline ▶... -
Page 18: Avoiding Danger Arising From Insufficient Water Pressure
7 Start-up ◁ An automatic air vent function is activated if the Avoiding danger arising from insufficient pressure exceeds 0.05 MPa (0.5 bar) for longer than water pressure 15 seconds. The filling pressure must be between 0.10 and 0.15 MPa Purge each radiator until the water escapes normally, (1.0 and 1.5 bar). -
Page 19: Checking The Gas Setting
Start-up 7 Start up the product with check programme P.01 (in- 7.10 Checking the gas setting stallation with eBUS control). Only a qualified competent person is authorised to imple- In addition, ensure that maximum heat can be dissip- ment the settings on the gas valve assembly. ated by fully opening one or more hot water taps. -
Page 20: Checking Leak-Tightness
7 Start-up – Waiting period for reading a stable value: 5 min 7.10.3 Checking the air/flue pipe/flue gas recirculation Check the flue gas installation is intact in accordance with the latest gas safe technical bulletin and informa- tion supplied in the installation instructions. For extended flue gas installations check for flue gas recirculation using the air analysis point. -
Page 21: Adapting The Unit To The Installation 8
Adapting the unit to the installation 8 Status codes – Overview (→ Page 33) Flow rate-pressure curves for 30 kW ◁ If the product is working correctly, the display shows (pressure measured downstream of the valves) S.14. Adapting the unit to the installation You can reset/change the system parameters (section "Us- ing diagnostics codes"). -
Page 22: Setting The Domestic Hot Water Temperature
9 Handing over to the end user 10.3 Procuring spare parts Position of the adjusting Notes/application screw The original components of the product were also certified Mid-position (six anti- by the manufacturer as part of the declaration of conformity. Default setting clockwise rotations) If you use other, non-certified or unauthorised parts during Five further anti-clockwise... -
Page 23: Setting The Co₂ Content
Inspection and maintenance 10 Switch off the product via the main switch. 10.5 Setting the CO₂ content Close the gas stopcock. Condition: The CO₂ content must be adjusted Remove the front casing. (→ Page 10) ▶ Remove the sticker. ▶ Turn the screw (1) to set the CO₂... -
Page 24: Cleaning The Heat Exchanger
10 Inspection and maintenance 10.8 Checking the burner Search the surface of the burner for possible damage. If you see any damage, replace the burner. Install the two new burner seals. 10.9 Checking the ignition electrode Remove the gas-air mixture unit (6). Disconnect the connection (2) and the earth cable (1). -
Page 25: 10.11 Cleaning The Strainer In The Cold Water Inlet
Troubleshooting 11 Clip the lower section of the siphon (1) into the upper 10.13 Installing the gas-air mixture unit section of the siphon (2). Install the burner. Install two new burner seals in the burner hood. 10.11 Cleaning the strainer in the cold water inlet Install the gas-air mixture unit. -
Page 26: Calling Up The Fault Memory
11 Troubleshooting 11.2 Calling up the fault memory The last 10 fault codes are stored in the fault memory (to- gether with the time at which the respective fault occurred and, after 24 hours, with the number of days). ▶ Hold the button down for more than 7 seconds. - Page 27 Troubleshooting 11 11.6.5 Replacing the expansion vessel 11. Remove the clip underneath the condensate tray (1). 12. Undo the four screws (2). Undo the nut (3). Remove both screws on the support plate (1). Remove the support plate . Pull out the expansion vessel (2) towards the front. Insert the new expansion vessel into the product.
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Page 28: Completing Inspection And Maintenance Work
Close the cold water stop cock. 13 Customer service For contact details for our customer service department, you can write to the address that is provided on the back page, or you can visit www.glow-worm.co.uk. Installation and maintenance instructions Energy 2 0020283671_03... -
Page 29: Appendix
Appendix Appendix Check programmes – Overview Note Since the programme table is used for various products, some programmes may not be visible for the product in question. Display Meaning P.01 Burner operation on adjustable heat input: The product operates after ignition with the heat input set between "0" (0% = Pmin) and "100" (100% = Pmax). The function is active for 15 minutes. - Page 30 Appendix Dia- Values Default set- gnostics Parameter Unit Increment, select, explanation Own setting ting Min. Max. code d.01 Pump overrun in heating Adjustable mode d.02 Maximum burner anti- Adjustable cycling time in heating mode ℃ – – d.04 Water temperature in the Current value cylinder adjustable...
- Page 31 Appendix Dia- Values Default set- gnostics Parameter Unit Increment, select, explanation Own setting ting Min. Max. code – – d.21 Status of the warm start Current value off = Function deactivated for hot water adjustable on = Function activated and available –...
- Page 32 Appendix Dia- Values Default set- gnostics Parameter Unit Increment, select, explanation Own setting ting Min. Max. code d.50 Correction of the min- 3000 Adjustable imum fan speed Fan speed = Display value x 10 d.51 Correction of the max- -2500 -1000 Adjustable imum fan speed...
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Page 33: C Status Codes - Overview
Appendix Dia- Values Default set- gnostics Parameter Unit Increment, select, explanation Own setting ting Min. Max. code – – d.90 Status of the eBUS room Current value off = Not connected thermostat adjustable on = Connected – – – d.91 Status DCF77 Current value adjustable... -
Page 34: D Overview Of Fault Codes
Appendix Status code Meaning S.30 Room thermostat is blocking heating mode. S.31 No heating demand: Summer mode, eBUS control, waiting period S.32 Fan waiting time: Fan speed outside of the tolerance values S.33 Forced fan operation until the pressure monitor is switched S.34 Frost protection active S.39... - Page 35 Appendix Fault code Meaning Possible cause F.28 Fault: Ignition unsuccessful when starting Gas meter defective or gas pressure switch has triggered, air in gas, gas flow pressure too low, thermal cut-out has triggered, incorrect gas injector, incorrect spare gas valve assembly, fault on the gas valve assembly, mul- tiple plug on PCB incorrectly plugged in, break in cable harness, ignition system (ignition transformer, ignition cable, ignition plug, ignition electrode) defective, ionisation flow interrupted (cable, electrode), incorrect earthing of...
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Page 36: E Wiring Diagram: Combi Boiler
Appendix Fault code Meaning Possible cause F.89 Fault: Pump Pump not connected or it is connected incorrectly, incorrect pump connec- ted, short circuit in the cable harness Connection No communication between the main Electronics defective PCB and the user interface Wiring diagram: Combi boiler Burner off RT 24V... -
Page 37: F Inspection And Maintenance Work - Overview
Appendix Inspection and maintenance work – Overview The table below lists the manufacturer requirements with respect to minimum inspection and maintenance intervals. If na- tional regulations and directives require shorter inspection and maintenance intervals, you should observe these instead of the intervals listed in the table. -
Page 38: G Position Of The Opening In The Air/Flue Pipe
Appendix Position of the opening in the air/flue pipe D, E Positioning of the opening of a fan-supported flue gas pipe Minimum dimen- Installation site sions Directly below an opening, air bricks, opening windows, etc., that can be opened. 300 mm Above an opening, air bricks, opening windows, etc., that can be opened. -
Page 39: Horizontal Terminal Positioning
Appendix Horizontal terminal positioning BS 5440-1 recommends that fanned flue chimney terminals should be positioned as follows: a) at least 2 m from an opening in the building directly opposite, and b) so that the products of combustion are not directed to discharge directly across a boundary if the products are likely to cause a nuisance to a neighbour or discharge over a walkway or patio. -
Page 40: H Commissioning Checklist
Appendix Commissioning Checklist Benchmark Commissioning and Servicing Section It is a requirement that the boiler is installed and commissioned to the completed in full. www.centralheating.co.uk © Heating and Hotwater Industry Council (HHIC) Installation and maintenance instructions Energy 2 0020283671_03... - Page 41 Appendix GAS BOILER SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the boiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. CONTROLS Optimum start control Fitted...
- Page 42 Appendix SERVICE RECORD It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider SERVICE 01 SERVICE 02 ² % ² % ² % ² % SERVICE 03 SERVICE 04 ²...
- Page 43 Appendix PRIOR TO CO AND COMBUSTION RATIO CHECK NOTE The boiler manufacturer’s installation instructions should have been followed, gas type verified and gas THE AIR GAS RATIO VALVE IS FACTORY supply pressure/rate checked as required prior to commissioning. SET AND MUST NOT BE ADJUSTED As part of the installation process, especially where a flue has been fitted by persons other than the DURING COMMISSIONING UNLESS THIS boiler installer, visually check the integrity of the whole flue system to confirm that all components are...
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Page 44: I Pipe Lengths For The Air/Flue Pipe
Appendix Pipe lengths for the air/flue pipe Length of the C13 and C33 air/flue pipes Validity: C13 type air/flue pipe, C33 type air/flue pipe Diameter of the air/flue pipe Dia. 60/100 (L) C13 type air/flue C33 type air/flue pipe pipe ≤... - Page 45 Appendix Energy 2 30c -A (P- Maximum permissible pressure 1 MPa (10 bar) Recommended pressure 0.2 MPa (2.0 bar) 35 to 60 ℃ Temperature range Flow rate limiter 10.0 l/min Technical data – General Energy 2 30c -A (P- Gas category Diameter of the gas pipe 1/2 inch Diameter of the heating connec-...
- Page 46 Appendix Technical data – Electrics Energy 2 30c -A (P- Electrical connection 230 V / 50 Hz Built-in fuse (slow-blow) T2/2A, 250V Max. electrical power consump- 78 W tion Standby electrical power con- sumption IP rating IPX4D Installation and maintenance instructions Energy 2 0020283671_03...
- Page 47 Index Index Liquid gas ................ 5, 11 Maintenance work ............22, 37 Air/flue pipe, installed ............5 Minimum clearance ............... 9 Basic diagram................ 5 Power supply............... 14 Bypass valve ............... 21 Preparing the repair work ............ 26 Preparing, repair work ............26 CE marking................
- Page 48 Nottingham Road ‒ Belper ‒ Derbyshire DE56 1JQ Telephone 01773 824639 ‒ Technical helpline 0330 100 7679 After sales service 0330 100 3142 0020283671_03 www.glow-worm.co.uk 0020283671_03 ‒ 28.07.2019 © These instructions, or parts thereof, are protected by copyright and may be reproduced or distributed only with the manufacturer's written consent.
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