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warmhaus.com

1. INTRODUCTION 

Warmhaus was established in 1996 and is an affiliate 
of Beycelik Holding which produces panel radiators, 
high capacity wall hung condensing boilers and steel 
panel radiators. Beycelik Holding has also branches in 
automotive, energy, tourism and insurance and currently 
provides employment opportunities for almost 5.000 
people.

We thank you for chosing the Warmhaus boiler to 
maintain your heating and domestic hot water comfort 
for long years. Warmhaus products are manufactured 
in accordance with EU standards and exported to many 
countries. 

1.1. GENERAL WARNINGS

This book should be carefully protected and referred to 
when necessary, as it contains important information 
regarding installation and operation of the product.
Please read these instructions fully before operating the 
appliance:

Radiator and DHW (Domestic Hot Water ) 
installations should be performed by a 
competent and certified engineering company 
in accordance with legal regulations in force.

This appliance must only be installed by a 
competent Gas Safe registered engineer and if 
in Ireland an RGI (Registered Gas Installer) and 
failure to adhere to this could lead to 

prosecution. 

Natural Gas Installation Project; One of the 
dealers authorised by a gas company located 
at your city should be preferred for performing 
project and etude studies.

In order to enable use of the boiler with LPG 
bottles or LPG tanks, conversation of the boiler 
should be performed by our authorised 
Warmhaus service. Project design and 

application for LPG use should be performed by the 
company supplying the tank in accordance with local and 
legal rules. 

1.2. GENERAL WARRANTY 

CONDITIONS

Manufacturer company cannot be held 

responsible for injury of people, other 

living things (animals, plants) or damage 

to properties due to installation by 

unauthorised people.

Only the authorised Warmhaus Service is 
authorised to make the electrical connection of 
boiler and supplying electricity to the boiler. 

The maintenance and repairs as the result of failure of 
the product within the warranty period due to material, 
production and installation errors shall be performed as 
free of charge without claiming any workmanship costs 
and spare part payments.

The intended use for this appliance is to heat
water and supply DHW in domestic premises.

Always refer to the appliance data badge for correct 
specifications and ensure the boiler is operating within 
the safety settings outlined by Warmhaus.
Do not modify our flue system, and always use only the 
Warmhaus approved flue with this appliance.
Ensure Warmhaus original flue components including 
seals and gaskets are used for the installation of this 
appliance.
The installation of the appliance and controls must be 
done in accordance to the current Gas Safety (Installation 
and Use) Regulations

Any intervention on a sealed component is
forbidden.

Maintenance and repairment of the appliance 
must only be carried out by a competent Gas 
Safe registered engineer and if in Ireland an 
RGI (Registered Gas Installer)

Children must not operate the boiler.

Summary of Contents for MINERWA 25 COMBI-IE

Page 1: ...MINERWA 25 31 COMBI IE MINERWA 25 SYSTEM IE CONDENSING BOILER USER MANUAL...

Page 2: ...2 warmhaus com MinerWa 25 31 Combi IE MinerWa 25 System IE...

Page 3: ...OFF STAND BY AND SUMMER WINTER MODES 10 2 1 3 ON OFF STAND BY POSITIONS 10 2 1 4 OPERATION IN WINTER MODE 11 2 1 5 OPERATION IN SUMMER MODE 11 2 1 6 SHUTTING OFF THE BOILER 12 2 2 USE WITH ROOM THERM...

Page 4: ...iler should be performed by our authorised Warmhaus service Project design and application for LPG use should be performed by the company supplying the tank in accordance with local and legal rules 1...

Page 5: ...on installation of gas fired heating devices www warmhaus com Manufacturer WARMHAUS Is tma ve So utma Sistemleri Tic A Bursa I ktepe OSB Mah Park Cad No 10 16140 Nil fer Bursa T rkiye WARMHAUS Warmha...

Page 6: ...G20 DE II 2ELL3B P Natural Gas 20 mbar G20 DE I 2L Natural Gas 25 mbar G25 NL I 2E Natural Gas 25 mbar G25 BE FR I 2ELL Natural Gas 20 mbar G25 DE II 2L3P Natural Gas 25 mbar G25 NL II 2L3B P Natural...

Page 7: ...0 mbar G30 AT CH SK II 2E3B P Buthane Gas 50 mbar G30 DE II 2L3B P Buthane Gas 30 mbar G30 NL II 2ELL3B P Buthane Gas 50 mbar G30 DE I 3P Propane LPG 37 mbar G31 BE CH CZ ES FR GB GR HR IE IT LT NL PL...

Page 8: ...ff the gas supply at the gas meter or an appropriate emergency control valve Immediately evacuate the place Call the National Gas Emergency Service 0800111999 or in Ireland 1850 20 50 50 Do not make a...

Page 9: ...es should be replaced by the Authorised Service Do not expose the boiler to direct vapour those may arise from cooking places Safety In your own interest and that of safety it is the law that this boi...

Page 10: ...3 16 18 9 8 14 10 15 12 11 17 RESET It is used for resetting the failure if temporary re starting the boiler MODE Used for Winter Summer OFF mode adjustment Operating modes and related notifications O...

Page 11: ...en light is turned off When boiler is started flame modulation symbol is seen at the middle section of the screen At that position you can increase and decrease the temperature with CH temperature adj...

Page 12: ...om thermostats compatible with Warmhaus boilers Do not remove device components during operation Do not place the boiler in a position allowing direct sunlight exposure or near heat sources Manufactur...

Page 13: ...sing RESET and for circle time Air will be displayed on the screen Boiler will start the Deareation function During this function pump and 3 way valve are activated deactivated in order to have deaera...

Page 14: ...omestic hot water temperature sensor faulty Boiler does not work in DHW mode but still operational in Central heating mode E04 error code flashing on the screen Domestic heating water temperature sens...

Page 15: ...FLUE temperature sensor faulty 1 Reset Restart boiler 2 Call for authorised service E 15 Fan failure feedback supply Boiler does not work E15 error code flashing on the screen Fan harness 1 Reset Res...

Page 16: ...provider 2 Error will remove if supply voltage 170 VAC 5 3 If this failure is observed during calibration calibration can not be complete unless supply voltage 188 VAC 5 E 40 Wrong network frequency...

Page 17: ...thorised service at first 2 Check RETURN and FLOW sensor on position E 74 Second CH temperature Probe faulty Boiler does not work E74 error code flashing on the screen FLOW and LIMIT Sensor double NTC...

Page 18: ...ng on the screen Strong flue blockage Combustion problem Wrong flue Gas inlet pressure Aging or rust on the electrode Recirculation of exhaust gas into fresh air Electrode position Combustion calibrat...

Page 19: ...air Blockage in flue or wrong flue Electrode position Cabling disconnections Combustion calibration Electronic board Gas valve failure 1 Call for authorised service E 92 Air compensation active Boiler...

Page 20: ...ctrode Electrode position Combustion calibration 1 Call for authorised service E 96 Flue or air suction way blockage Boiler does not work E96 error code flashing on the screen Blockage in flue Blockag...

Page 21: ...oximately 6 power saving with every degree of temperature decrease Ventilation Do not leave windows slightly open for ventilating room rooms In such case continuous heat loss will occur and not having...

Page 22: ...22 warmhaus com...

Page 23: ...nt have been carefully prepared but we reserve the right to make changes and improvements in our products which may affect the accuracy of the information contained in this leaflet All goods are sold...

Page 24: ...and 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...

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