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The Benchmark Scheme Warmhaus is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety, efficiency and performance.
Warmhaus. This safety warning indicates that severe and life-threatening • Do not modify our flue system, and always use only the Warmhaus personal injury may occur. approved flue with this appliance. • Ensure Warmhaus original flue components including seals and gaskets ATTENTION are used for the installation of this appliance.
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• ECTI - National rules for electrical installations • Irish Standard IS 10101:2020. • IS813-2017 - Domestic Gas Installations WARMHAUS A.Ş. reserves the right to make all kinds of technical and commercial amendments without giving information and rejects all responsibilities depending on misspelling. 1015...
Dimensions (H x W x D) 595 x 379 x 260 Net Weight Packaged Weight Clearances Above Casing Clearances Below Casing Clearances Front - Operational Clearances Front - Servicing Clearances Right Hand Side Clearances Left Hand Side Sound Level NOx Classification warmhaus.com...
Boiler Plus e.g. Smart stat, Boiler Plus compliant room/programmable room stat. TRVs should also be installed in a minimum of sleeping areas and as best practice on all radiators with the exception of the room or area where the room thermostat is installed. warmhaus.com...
Installations in rooms containing baths or showers Warmhaus MinerWa 25 System – IE boiler has an IPX5D rating Any switch or appliance external controls using mains electricity should not be in reach of any person using a bath or shower.
From an opening in the car port into the building 1200 Vertically from a terminal on the same wall 1500 Horizontally from a terminal on the same wall From a structure on the roof Please see ref AP233 Above the highest point of intersection with the roof warmhaus.com...
3.7. APPLIANCE CONNECTIONS The Warmhaus Minerwa boiler is supplied with a hardware pack containing isolation valves and a connector pipe for the installer to connect to the boiler unit. The hardware pack supplied is: • Flow – 22 mm isolation valve (compression) •...
ADDING INHIBITOR CAUTION The inhibitor used in the system with your Warmhaus boiler must not cause damage to any materials within the boiler e.g. stainless steel, copper, brass and any other composite material. If the boiler is installed in areas such as leisure accommodation, then the...
• Place the flue elbow (90°) (1) press down and tighten the screw (6) to approved to work with any Warmhaus appliances – see secure the flue elbow (see picture B) below our list of standard products: •...
The vertical flue terminal can be fitted to both flat and pitched surfaces. Flue Data WARNING Warmhaus flue pipe technical specification: Vertical Termination: • Maximum length = 11 meters including the bend or adaptor connected directly to the boiler.
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L2 = 0.5 m. (45° bend equivalent length) L3 = 2.0 m. L4 = 0.5 m. (45° bend equivalent length) L5 = 1.0 m. L6 = 1.5 m. L Total =6.3 m. 6.3 m. < Lmax = 11 m. Correct in implementation. warmhaus.com...
• Under car ports we recommend the use of the plume must be a minimum of 150mm from any opening windows or displacement kit. doors) • The terminal position must ensure the safe and nuisance - free dispersal of combustion products. warmhaus.com...
25 mm min below grating but above water level; end cut at 45 ° 6 - Minimum internal diameter 19 mm 7 - Pipe size transition 8 - Minimum internal diameter 30 mm 9 - Water/weatherproof insulation 10 - Fit drain cover/leaf guard warmhaus.com...
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7 - Pipe size transition 8 - Minimum internal diameter 30 mm 9 - Water/weatherproof insulation 10 - Fit drain cover/leaf guard Note – Any external pipe work should be insulated, pipe cut at 45 degrees and a drain/ leaf guard fitted. warmhaus.com...
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4 43 mm 90° male/female bend 5 External rainwater pipe into foul water 6 External air break 7 Air gap 8 68 mm PVCu strap on fitting 9 Minimum internal diameter 19 mm 10 Minimum internal diameter 30 mm 11 End cut at 45° warmhaus.com...
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7 Hole depth 400 mm minimum by 300 mm diameter 8 Minimum internal diameter 19 mm 9 Pipe size transition point 10 Minimum internal diameter 30 mm 11 Water/weatherproof insulation warmhaus.com...
If your external controls have a 240 V output then please use our 240 V relay connector supplied with the boiler. To connect your low voltage external control, remove the green link wire and connect your two external control cables to the two green wires on the terminal connector. warmhaus.com...
BOILER WITHOUT TIMER MODEL SPLAN Wiring Guide: The Warmhaus Minerwa boiler must have clean contact connections and must not have mains voltage connected to the room stat connections on our terminal connector, therefore if the system configuration is an SPLAN please follow the above image to ensure that 240v voltage will not be applied to the room stat connections on the boiler.
BOILER WITHOUT TIMER MODEL YPLAN Wiring Guide: The Warmhaus Minerwa boiler must have clean contact connections and must not have voltage connected to the room stat position on our terminal connector, therefore if the system configuration is a YPLAN you...
Attention: This procedure must be applied by authorized persons and valid for only condensing boiler. Attention: The parameters as indicated DO NOT CHANGE should not be adjusted / touched by any official document supplied by Warmhaus R&D. Press the RESET and CH (-) button simultaneously...
4.1.2. PARAMETERS Transparent Parameters Menu (TSP) Designation : All Warmhaus Wallhung Boilers Object Type-model(s) Burner Control Transparent Parameter List MINERWA 25 Parameter no. Parameter Value Field Default Hydraulic system 0 = Instantaneous 1 = Thermostat storage tank 0 – 3...
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Transparent Parameters Menu (TSP) Designation : All Warmhaus Wallhung Boilers Object Type-model(s) Burner Control Transparent Parameter List MINERWA 25 Parameter no. Parameter Value Field Default Selection of boiler power 0 = 24 kw 1 = 28 kw 2 = 33 kw...
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Transparent Parameters Menu (TSP) Designation : All Warmhaus Wallhung Boilers Object Type-model(s) Burner Control Transparent Parameter List MINERWA 25 Parameter no. Parameter Value Field Default 184 = NG Maximum power fan speed ( P32 x 25 + 2000 rpm )
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Transparent Parameters Menu (TSP) Designation : All Warmhaus Wallhung Boilers Object Type-model(s) Burner Control Transparent Parameter List MINERWA 25 Parameter no. Parameter Value Field Default Relay configuration 1 LC27 0 = Not used 1 = Remote alarm normally open 2 = Remote alarm normally close 3 = Zone valve 0 –...
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Transparent Parameters Menu (TSP) Designation : All Warmhaus Wallhung Boilers Object Type-model(s) Burner Control Transparent Parameter List MINERWA 25 Parameter no. Parameter Value Field Default Fan supply reduction @min power (up to180Vac) 0 – 15 Fan selection (not use) 0 = EBM 1 = B&P...
As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. It must not be passed on to any person not authorized by Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş or be copied or otherwise utilized by anybody without expressed written permission.
Wait until the approval circle complete on the LCD and release buttons. As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. It must not be passed on to any person not authorized by Warmhaus Isıtma ve Sogutma Sistemleri San.
As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. It must not be passed on to any person not authorized by Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş or be copied or otherwise utilized by anybody without expressed written permission.
Wait until the approval circle complete on the LCD and release buttons. JUST AFTER RELEASE BUTTONS then Press the MODE button within 3 seconds. If the MODE is not pressed within 3 seconds the boiler will turn to the OFF state. warmhaus.com...
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If the OT thermostat is connected and there is heat demand the boiler will go on burning." "If the boiler will not be used in winter mode, be sure that the boiler is in Summer or OFF mode after the ESF function. Change the working state by using the ""Mode"" button." warmhaus.com...
Object Type-model / Technical data Mark (s) of conformity Procedure Info Menu MinerWa 25 System – IE granted by Warmhaus R&D Pos No Operation Description GB Attention: This procedure must be applied by authorized persons. Press the RESET and CH (+) button simultaneously.
Wait until the approval circle complete on the LCD and release buttons. As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. It must not be passed on to any person not authorized by Warmhaus Isıtma ve Sogutma Sistemleri San.
Ensure that all flue joints are correctly made and sealed and check the flue The gas rate must be carried out in accordance to the current gas working is suitably supported as per the manufacturer’s instructions. practices. warmhaus.com...
If the App calculator is proven to be accurate and can be used as a trusted source then Warmhaus will be happy to accept the results given by this method. When comparing the gas rate data from your test please use the DHW figures on the data badge or the stated gas rate in the technical data chart is this manual as the reference and not the CH data.
LPG=G31 As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. It must not be passed on to any person not authorized by Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş or be copied or otherwise utilized by anybody without expressed written permission.
LPG=G31 As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. It must not be passed on to any person not authorized by Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş or be copied or otherwise utilized by anybody without expressed written permission.
Service Mode and no further flue Integrity checks then please run Auto adjustments are required. Calibration /please follow Auto Calibration procedure/ warmhaus.com...
Deareation mode. local governing gas body or regulator for essential checks when working on a gas appliance and Warmhaus require that you carry out the following checks as well as your industry required safety checks e.g. 26/9 checks.
Please follow the step listed in replacement of components FINAL STAGE. 6. Reassemble the above parts in reverse order. 7. Restore the gas and electric supply to the boiler. 5.6. IGNITION ELECTRODE REPLACEMENT Please follow the step listed in replacement of components FINAL STAGE. CAUTION warmhaus.com...
5. Install the new pump head and secure the 4 x pump head securing screws. 6. Reconnect the electrical connector plugs to the pump. 7. Re-pressurize the boiler and bleed all excess air. Please follow the step listed in replacement of components FINAL STAGE. warmhaus.com...
8. Check the PRV terminal (if possible) has not been affected by the PRV replacement. 9. Re-pressurize the boiler and bleed all excess air. Please follow the step listed in replacement of components FINAL STAGE. 5.16. DHW Flow Sensor Replacement (for combi boilers only) warmhaus.com...
PWM cable, pump main supply connector, pump main connector, measure voltage from connectors 8-) Check if there is air in the heat exchanger or system, remove air if any by activating the Deareation mode 9-) Check heat exchanger water path 10-) Reset & restart boiler warmhaus.com...
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E12 error code flashing on temperature sensor in 2-) Check Domestic heating (hot?) water temperature sensor resistance the screen storage tank faulty 3-) Check cabling and connectors between NTC and board 4-) Reset & restart boiler warmhaus.com...
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System inhibitor concentration has been checked and System inhibitor concentration has been checked and appropriate action taken, in accordance with BS 7593 appropriate action taken, in accordance with BS 7593 and boiler manufacturers’ instructions. * and boiler manufacturers’ instructions. * Comments: Comments: Signature: Signature: warmhaus.com...
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Warranty Card Warmhaus Boilers Warranty Registration Form Please complete all details below Installer Details Homeowner Details Name ___________________________________ Name ___________________________________ Address ___________________________________ Company Name ___________________________________ Account No ___________________________________ ___________________________________ Phone Number ___________________________________ Eircode ___________________________________ Email ___________________________________ Phone Number ___________________________________ RGI Number...
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MinerWa 25 System – IE GAS EMERGENCIES If you smell gas call Gas Networks Ireland 24 hour emergency line immediately or 1850 20 50 50. Don't assume somebody else has reported the smell. Carbon monoxide information For further Information on carbon monoxide call; 1850 79 79 79 The carbon monoxide phone line is open Monday- Friday.