Warmhaus MINERWA 25 Installation & User Manual

Warmhaus MINERWA 25 Installation & User Manual

Condensing combi boiler
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MINERWA 25
CONDENSING COMBI BOILER
INSTALLATION & USER MANUAL

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Summary of Contents for Warmhaus MINERWA 25

  • Page 1 MINERWA 25 CONDENSING COMBI BOILER INSTALLATION & USER MANUAL...
  • Page 2 MINERWA 25 warmhaus.com...
  • Page 3: Table Of Contents

    INDEX 1. DEAR WARMHAUS CUSTOMER .......................4 1.1. GENERAL WARNINGS .............................4 1.2. GENERAL WARRANTY CONDITIONS........................4 1.3. BOILER GAS CATEGORIES & DESTINATIONS ....................6 1.4. GAS LEAKAGES ...............................8 2. INSTALLATION PERSONNEL SECTION ....................9 2.1. CONTENTS OF PACKING BOX ..........................9 2.2. COMBI BOILER INSTALLATION RULES ......................10 2.2.1. General Rules for Installation Places of Combi Boilers ................10 2.2.2.
  • Page 4: Dear Warmhaus Customer

    Warmhaus combi failing to follow legal regulations in force and boiler, manufactured in accordance with EU standards and...
  • Page 5 - Boiler Efficiency Directive 92/42/EEC - Low Voltage Directive 2014/35/EU - Electromagnetic Compatibility Directive 2014/30/EU Please visit the below given web site of Warmhaus for acquiring more detailed information regarding legal regulations on installation of gas fired heating devices: www.warmhaus.com Manufacturer: WARMHAUS Isıtma ve Soğutma Sistemleri...
  • Page 6: Boiler Gas Categories & Destinations

    Warmhaus all wall-hung boilers granted Gas categories for Warmhaus boilers applied on CE certification on SZU Test / BRNO are given bellow; - the appliance category(ies) in relation to the direct countries of destination has been spesified EN 15502-1; GAR Certificate E-30-00300-18 product ID Nr.
  • Page 7 Document Gas Inlet Countries of Appliance Used conformity Gas Type Supply Minerwa 25 Destination Categories approved Pressures by SZU test I 3B/P Buthane Gas 50 mbar Available AT, CH, DE, FR, SK 28-30 mbar II 2H3+ Buthane Gas Available CH, CY, CZ, ES, GB, GR, IE, IT, LT, PT, SI, SK, TR...
  • Page 8: Gas Leakages

    DURING EMERGENCIES NATURAL GAS FIRE AMBULANCE POLICE EMERGENCY DEPARTMENT INFORMATION: You can visit web sites of local gas authorities and NATURAL GAS EMERGENCY sections. Advice: Please take note local emergency phone numbers. warmhaus.com...
  • Page 9: Installation Personnel Section

    2. INSTALLATION PERSONNEL SECTION 2.1. CONTENTS OF PACKING BOX Warmhaus is sold as two boxes with combi boiler and flue set. Combi boiler box contains below listed materials and small box contains exhaust gas flue pipes. I. Installation Scheme (Figure 1) 110 mm II.
  • Page 10: Combi Boiler Installation Rules

    • If the wall of installation is not a brick wall, initially the 440 mm reliability of support system should be controlled. Figure 6 Boiler minimum dimensions in the cabinet • Combi boiler should be installed on a wall resistant to *Minimum clearances required for servicing fire. warmhaus.com...
  • Page 11: Dimensions And Connections

    2.2.8. In Case of Using Bottled Gas • 300 mmH O pressurized hood should be used for LPG. Warmhaus Minerwa • 500 mmH O hood should not be used. 01) 230V AC Main Supply •...
  • Page 12: Filling The Siphon For Condensation Line

    (or in an unheated part of it e.g. garage) must In case of failing to fulfil these conditions, combi boiler be insulated to protect against frost. shall not be commissioned by Warmhaus Authorized 5. In all cases discharge pipe must be installed to aid Services.
  • Page 13: Electrical Connections

    It is dangerous and unacceptable to use gas and water connection pipes for earthing. WARMHAUS A.Ş. cannot be held as responsible for any damages and losses on individuals or commodities arising from failing to provide earth connection of the...
  • Page 14 RC07 Modulated, Weekly Program Scheduled, Program Scheduled, Wireless room thermostat Cable room thermostat Product code: 153.11.660.600022 Product code: 153.11.660.600020 WT-08 Large Screen, Modulated, Weekly Program WDHS-01 External Weather Temperature Sensor Product code: 153.11.660.600001 Scheduled, Cable room thermostat Product code: 153.11.660.600021 warmhaus.com...
  • Page 15: Hydraulic Installation Rules

    Instruction Installation: Installation of the appliance shall be carried out only by Warmhaus Authorized Service. The dual cable required for installation shall be provided by the dealer/customer. Min. 30 cm Room thermostat shall 150 cm be mounted 1,25 to 1,5 m above the ground.
  • Page 16 Figure 15 Outside Connection of Condensate Water Water Drainage Pipe (refer to detailed instructions of Drainage Pipe Figure 2.25 the pump manufacturer) Figure 2.29 Connection of a Condensate Drainage Pipe to an warmhaus.com External Rainwater Downpipe (only combined foul/rainwater Installation and Servicing drain)
  • Page 17: Circulation Pump

    2,00 2,50 3,00 Q [m3/h] 10,00 ENERGY EFFICIENT PRODUCTS 0,00 0,00 0,50 1,00 1,50 2,00 2,50 3,00 Figure 20 Pump with Automatic Air Vent Valve and Q [m3/h] Figure 22 Minerwa 25 Pump Flow Rate / Power graphic modulation. warmhaus.com...
  • Page 18: Controls For Initial Operation Of Combi Boiler

    In order to keep the combi boiler within scope of warranty; - Ensure that water is supplied to radiator installation first start must be performed by Warmhaus Authorized and 1,2 - 1,5 bar pressure is seen in the combi boiler Service.
  • Page 19: Combi Boiler Flue Connections

    Combi should only be installed with original Warmhaus air Figure 24 Warmhaus logo is available on the flue bend. 2.6.2. BOILER FLUE CONNECTION TYPES Exhaust Gas...
  • Page 20 Under certain weather conditions, output pipe may emit water vapour; installation should not be performed at places where this vapour may cause discomfort. warmhaus.com...
  • Page 21 Figure 31 Exhaust gas discharge through the building chimney and fresh intake from the building chimney with split flue sets warmhaus.com...
  • Page 22: Peripheral Distances Of Flue Output Connections

    Boiler, (original diameter DN 60/100 mm) warnings should be taken into consideration when flue connections are being performed. Since your combi boiler is hermetic model, it takes the used air from exterior and discharges exhaust gases created as warmhaus.com...
  • Page 23 • Connect flue to the boiler, positioning the seals correctly (picture C). Seal the flue into the wall with silicone or sand + cement and cover with Wall Seals provided. • It is important that the flue terminal must have an horizontal sloping not less than 1,5 deg. (25 mm per meter) towards the boiler. warmhaus.com...
  • Page 24 When it is required to shorten the discharge flue and/or extension, consider that internal pipe should protrude 5 mm when compared with the external pipe. For security purposes, combi boiler suction / discharge flue should not blocked even temporarily. warmhaus.com...
  • Page 25: Installation With Vertical Flue Sets (Ø60/100 Mm)

    For C3 boilers the terminal outlets from separete combustion and air supply circuits shall fit inside a square of 50 cm and that the distance between the planes of the two orifices shall be less than 50 cm. Figure 40 Vertical flue set installation warmhaus.com...
  • Page 26: Twin Flue Kits Ø 80/80 Flue Type Use

    ATTENTION! For C1 boilers the terminal outlet from separete combustion and air supply circuits shall fit inside a square of 50 cm for boilers with a heat input up to 70 kW. Figure 42 Hermetic flue type installation sample warmhaus.com...
  • Page 27 Note. Any veritcal termination MUST have the terminals fitted and the air intake comply with the dimensions above INTAKE EXHAUST FLUE OUTLET Min.40 mm INTAKE 102 mm Figure 43 TOTAL VERTICAL LENGTH: A+F =32 m Figure 45 Vertical Air and Horizontal Flue Lengths warmhaus.com...
  • Page 28 153.11.660.600016 (White) L=2000 mm 153.11.660.600119 (Grey) 153.11.660.600113 (Black) (Ø60/100) Condensing 153.11.660.600017 (White) 45° Elbow 153.11.660.600120 (Grey) 153.11.660.600114 (Black) (Ø60/100) Condensing 153.11.660.600018 (White) 90° Elbow L=170 mm 153.11.660.600121 (Grey) (Ø60/100) Condensing 153.11.660.600115 (Black) Vertical Adapter 153.11.660.600019 (White) L=130 mm 153.11.660.600122 (Grey) warmhaus.com...
  • Page 29 Ø80 x 145 mm 153.11.660.600099 Rosette Ø80 Exterior Wall Ø80 x 145 mm 153.11.660.600098 Rosette Ø80 Flue Vertical Outlet Adapter with Ø80 mm; L = 145 mm 153.11.660.600100 Condensate Trap Ø80 Vertical Flue Kit Ø80 mm; L = 861 mm 153.11.660.600097 warmhaus.com...
  • Page 30 Plume Displacement Extension and 153.11.660.6000 31 Terminal Kit Two Brackets Plume Displacement 153.11.660.6000 32 Kit Elbow Plume Displacement 153.11.660.6000 33 Kit Elbow Plume Terminal 153.11.660.6000 34 Clamp Pack 153.11.660.6000 35 Plume Displacement Kit Extension and 1000 mm 153.11.660.6000 36 Brackets warmhaus.com...
  • Page 31: Recommendations Of Plume Kit Installation

    • The terminal position must ensure the safe and nuisance - free dispersal of combustion products. IMPORTANT: If fitting a Plume Displacement Flue Kit, the air inlet must be a minimum of 150mm from any opening windows or doors) warmhaus.com...
  • Page 32: User's Section

    Authorized Service. (See 1.4. GAS LEAKAGES, Page 8) inexperienced persons. Touch-Buttons & Screen Symbols First start should be performed by the Warmhaus Authorized Service for your safety and preventing void warranty scope. Our Authorized Service will give you required information about use of the boiler after performing initial controls and starting for the first time.
  • Page 33: Selection Of On/Off/Stand-By And Summer/Winter Modes

    The temperature value displayed on the digital screen has a ± 3 °C tolerance depending on environmental conditions not arising from the combi boiler. Screen of Minerwa 25 combi boiler model consist of amber coloured backlight LCD screen and 6 touch sensitive buttons : RESET, MODE, CH (+), CH (-), DHW (+), DHW (-).
  • Page 34: Operation In Winter Mode

    DHW temperature value. Adjustment Authorized Service adjust your combi for value is confirmed after screen light turned off following “Low Temperature Operation”, maximum the adjustment. temperature shall be limited with the Radiator (CH) temperature adjustment button (3) (e.g. maximum 47 °C)}. warmhaus.com...
  • Page 35: Shutting Off The Combi Boiler

    Combi boiler has initial preparation for remote control connection via environment thermostats being sold Figure 42 Thermostat position as optional sets. All Warmhaus thermostats can be connected with dual-wired cables. Carefully read user’s and installation instructions given in the Accessory set.
  • Page 36: Customizing Combi Boiler Features

    10 minutes. (P08) Radiator (Heating) Power. The combi boiler automatically operates with variable gas flow rates depending on heat load of installation between the minimum and maximum power. Figure 51 Ending the deairation function warmhaus.com...
  • Page 37: Troubleshooting

    3-) Check all radiator valves are open if they are closed open minimum 3 meters of radiator must be open 4-) RESET boiler and check if problem removed 5-) Call for authorised service warmhaus.com...
  • Page 38 E 19 Water flow meter Lack of domestic Wrong parameters 1-) Call for authorised service at first input reading heating water on settled on TsP menu 2-) Only authorised service must adjust TsP request Parameter P01=0 with defalut value warmhaus.com...
  • Page 39 ( 1 min ) > Low gas pressure E 42 Buttons anomaly Boiler does not Wrong parameters 1-) Call For service work, E42 error settled on TsP menu code flashing on the screen warmhaus.com...
  • Page 40 > Aging or rust on code flashing on the the electrode screen > Recirculation on fluegas path > Blokage on flue or wrong flue > Electrode position > Cabling disconnections > Combustion calibration > Electronic board > Gas valve failure warmhaus.com...
  • Page 41 2-) IF problem persist Call for authorised screen service E 87 Problem on Boiler does not > Cabling 1-) Call for authorised service at first electronic gas work, E87 error disconnections valve circuit code flashing on the > Gas valve failiure screen warmhaus.com...
  • Page 42 1-) Call for authorised service at first combustion work, E93 error the electrode (temporarily) code flashing on the > Recirculation on screen fluegas path > Blokage on flue or wrong flue > Electrode position > Combustion calibration > Gas valve failure > Electronic board warmhaus.com...
  • Page 43 (1) Call the Authorized Service if failure continues. (2) 81 numbered failure corresponds any blocking in the exhaust gas pipe. In such case, you should consult the authorized service technician before re-starting the combi boiler. warmhaus.com...
  • Page 44: Recommendations For Economical Use Of Combi Boiler

    Placing furnitures in WARRANTY CONDITIONS front of radiators prevents air circulation and causes This warranty given by WARMHAUS does not cover discomfort and more fuel consumption. Reducing elimination of failures arising from abnormal use of the...
  • Page 45 2. Use your product according to principles of installation and operation guide. 3. Keep the “SERVICE DOCUMENT” if received from your service technician following the service taken. The Service Document will be beneficial for you in any problems those may occur in your device in the future. warmhaus.com...
  • Page 46: Technical Table

    3.8. TECHNICAL TABLE TECHNICAL DATA UNIT WARMHAUS Minerwa-ErP 25 CE certification CE-1015CT0706 :18 ?? Gas Circuit Gas type Gas supply pressure mbar Gas Consumption at Maximum m³/h 2,38* 2,85 0,728 0,92 Gas Consumption at Minimum m³/h 0,37* 0,43 0,107 0,105 *(Natural Gas G20) Heat Load (Hu=10,56 kWh/m³)
  • Page 47: Product Fiche & Erp Data Tables

    Type-model / Technical data ErP Data Warmhaus Minerwa 25 Boiler All information in the ERP Data Sheet & Product Data Sheet is based on the test results of the SZU Test / BRNO laboratories. PRODUCT FICHE (according to EU regulation No 811/2013 and 814/2013 )
  • Page 48 As this is the property of Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. Release date: 26/04/17 It must not be passed on to any person not authorized by Warmhaus Isıtma ve Rev. No: 0 Sogutma Sistemleri San. Tic. A.Ş or be copied or otherwise utilized by anybody Drw.
  • Page 49: Energy Label

    3.10. ENERGY LABEL warmhaus.com...
  • Page 50 warmhaus.com...
  • Page 51 All descriptions and illustrations provided in this document 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 subject to our standard Conditions of Sale which are available on request. warmhaus.com...
  • Page 52 MINERWA...

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