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Related Manuals for Warmhaus EWA 20
Summary of Contents for Warmhaus EWA 20
- Page 1 EWA 20 EWA 24 CONDENSING COMBI BOILER INSTALLATION MANUAL...
- Page 2 EWA 20 EWA 24...
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Page 3: Table Of Contents
INDEX DEAR WARMHAUS CUSTOMER ........... 4 Parts Comprising the Combi ............16 GENERAL WARNINGS ..............4 COMBI FLUE CONNECTIONS .............16 GENERAL WARRANTY CONDITIONS........4 Exhaust Gas Flue Pipe Set and Accessories Connection ..16 BOILER GAS CATEGORIES & DESTINATIONS ....... 5 COMBI FLUE CONNECTION TYPES ..........17 GAS LEAKAGES ................ -
Page 4: Dear Warmhaus Customer
warmhaus.com... -
Page 5: Boiler Gas Categories & Destinations
Gas categories for Warmhaus boilers has been applied on CE certification on SZU Test / BRNO given bellow; - the appliance category(ies) in relation to the direct countries of destinationhas been spesified EN 15502-1; GAR Certificate E-30-00300-18 product ID Nr. CE-1015CT0615 - the country(-ies) of destination, in accordance with EN ISO 3166-1;... -
Page 6: Gas Leakages
warmhaus.com... -
Page 7: Installation Personnel Section
1. INSTALLATION PERSONNEL SECTION 1.1. CONTENTS OF PACKING BOX Warmhaus is sold as two boxes with combi and flue set. Combi box contains below listed materials and small box contains exhaust gas flue pipes. I. Installation Scheme (Figure 1) Priwa ERP / Priwa ERP Plus II. -
Page 8: Combi Installation Rules
• The hanger plate given as standard with the combi should be installed capacity of the appliance is not exceeded. according to the technique to full or semi-full brick wall according to Figure 6 Boiler minimum dimensions in the cabinet *Minimum clearances required for servicing warmhaus.com... -
Page 9: Dimensions And Connections
In case of failing to fulfil these conditions, combi shall not be commissioned by Warmhaus Authorized Services. Figure 7 Ewa combi dimensions and connections Warmhaus Ewa... -
Page 10: Filling The Siphon For Condensation Line
Also, ensure that the electricity installation complies with the maximum power to be supplied as indicated in technical specifications label on the combi. Combi is given with "X" type socketless special power source cables. "Warmhaus combi has an IPX5D protection level. Power supply cable should be connected by relying on earth connection and L-N poles in a 230 V +%10;... -
Page 11: Optional Controls: Room Thermostat, Outside Sensor And Others
Room thermostat, Outside Temperature Sensor, etc. control devices must be from position of the button located on the panel of combi (or on the control connected to Warmhaus combi devices by the authorized service personnel; panel if connected to combi (Figure 47-50). - Page 12 Product code: 153.11.660.600021 Instruction for 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. Room thermostat shall be mounted 1,25 to 1,5 m above Min.
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Page 13: Hydraulic Installation Rules
Hydrophore should be used if required. • Prior to filling the radiator installation, it must be flushed and all wastes must be cleaned! Heating Flow (hot) Condensation water outlet City water line Heating Return (cold) Figure 12 Combi general installation scheme warmhaus.com... - Page 14 Figure 2.27 sectional drainage pipe outlet Figure 2.26 68 mm Ø PVCU 43 mm 90º warmhaus.com male/female bend Fitting Connection of a Condensate Drainage Pipe to an External Purpose Made Soak Away. Connection of Condensate Drainage Pipe Upstream of a Sink, Basin, Bath or Shower Waste Trap to Figure 2.27...
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Page 15: Circulation Pump
1.3.4. Controls for Initial Operation of Combi In order to keep the combi within scope of warranty; first start must be COMPLY WITH performed by Warmhaus Authorized Service. Below given initial preparations THE NEW EUROPEAN should be performed prior to authorized service appointment request:... -
Page 16: Parts Comprising The Combi
1.4. COMBI FLUE CONNECTIONS 1.4.1. Exhaust Gas Flue Pipe Set and Accessories Connection Combi should only be installed with original Warmhaus air suction and exhaust gas discharge device made of plastic material. Plastic channels Flue accessory sets to be used in exhaust gas installation of... -
Page 17: Combi Flue Connection Types
Figure 27 Hermetic vertical split flue connection. Figure 28 Building chimney connection with hermetic Figure 29 Exhaust gas discharge through the split flue building chimney and fresh intake from the building chimney with split flue sets warmhaus.com... - Page 18 Appliances with either concentric or parallel air/flue system output pipe passes through the wall, particularly for thick walls. can be connected to both configurations. Figure 31 Gas appliance with combustion air supply and flue gas discharge designed for connection to an air/flue system. warmhaus.com...
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Page 19: Peripheral Distances Of Flue Output Connections
Interior Wall Connection Bolt (7) into the flue terminal. • Make required flue selection for the flue connection to be made externall and installation place of the combi. If the standard flue set is not warmhaus.com... - Page 20 The flue pipe must be sealed internally and externally with the wall seals Concealed Flue Configurations supplied. Where our Warmhaus flue system is to be installed in concealed locations provisions must be made for inspection and service requirements. 0037_00.W210420 • Minimum 300 mm square inspection hatches must be fitted.
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Page 21: Twin Flue Kits Ø 80/80 (Hermetic) Flue Type Use
Flue Extension Pipe (L1) c- Additional 45° Elbow = 0,5 m d- Standard Flue Set Pipe (L2) e- Additional 45° Elbow = 0,5 m f- Standard Flue Set Pipe (L3) Figure 38 Single 90° and two 45° elbow sample flue installations warmhaus.com... -
Page 22: Installation With Vertical Flue Sets (Ø60/100 Mm)
1.6. INSTALLATION WITH VERTICAL FLUE SETS (Ø60/100 MM) Your Warmhaus boiler can also be installed with a vertical flue system that can terminate on both flat and pitched roofs, vertical flue installations must not exceed 11 m in total. Apply a suitable lubricant to the sealing joints before connecting any flue products and ensure the vertical flue terminal is installed level without a slope. - Page 23 L2 = 0.5 m. (45° elbow equivalent length) L3 = 2.0 m. L4 = 0.5 m. (45° elbow 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...
- Page 24 (80 mm) INTAKE EXHAUST TOTAL HORIZONTAL LENGHT : A+B = 30 m Figure 44 Horizontal Air-Flue Lengths Min.40 mm FLUE OUTLET 102 mm Figure 43 INTAKE TOTAL VERTICAL LENGTH: A+B =32 m Figure 45 Vertical Air and Horizontal Flue Lengths warmhaus.com...
- Page 25 90° Elbow L=170 mm 0053_03.D210120 (Ø60/100) Condensing Vertical Adapter 15311660600019 (White) L=130 mm 0054_03.D210120 Flat Roof Outlet Part Pitched Roof Outlet Tile A = 500 x 500 mm 15311660600124 15311660600125 132,5 mm 500 mm 129 mm 0055_00.D210120 0057_00.D210120 0056_00.D210120 0057_00.D210120 warmhaus.com...
- Page 26 Ø80 x 145 mm 153.11.660.600099 Ø80 Exterior Wall Rosette Ø80 x 145 mm 153.11.660.600098 Ø80 Flue Vertical Outlet Adapter Ø80 mm; L = 145 mm 153.11.660.600100 with Condensate Trap Ø80 Vertical Flue Kit Ø80 mm; L = 861 mm 153.11.660.600097 warmhaus.com...
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Page 27: Recommendations Of Plume Kit Installation
If fitting a Plume Displacement Flue Kit, the air inlet • The terminal position must ensure the safe and nuisance - free must be a minimum of 300 mm from any opening windows or dispersal of combustion products. doors. warmhaus.com... - Page 28 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...
- Page 29 E 17 (Double Heating DOUBLE NTC) malfunction double NTC ) faulty double NTC Probe) faulty 3-) Check cabeling and connectors between double NTC and board 4-) Reset & Restart boiler warmhaus.com...
- Page 30 If original service key not used aslo adjust P15 releated to the default value of boiler power and Perform Au-To calibration. Attention: Only authorised service must perform Au-To calibration warmhaus.com...
- Page 31 If original service key not used aslo adjust P15 releated to the default value of boiler power and perform Au-To calibration. 13-) if not successfull replace valve, and Perform Au-To calibration. Attention: Only authorised service must perform Au-To calibration warmhaus.com...
- Page 32 3-) Measure gas valve coil ressistances according to manual if gas E 87 error code flashing on the valve circuit > Gas valve failiure valve coils out of tolerance, then replace gas valve, and perform Au-To screen calibration. Attention: Only authorised service must perform Au-To calibration warmhaus.com...
- Page 33 If original service key not used aslo adjust P15 releated to the default value of boiler power and perform Au-To calibration. Attention: Only authorised service must perform Au-To calibration warmhaus.com...
- Page 34 > Temporary wind 5-) Activate service man menu and dis activate to remove half power precence mode 6-) IF problem still persist then perform Auto Calibration Attention: Only authorised service must perform Au-To calibration warmhaus.com...
- Page 35 TECHNICAL DATA Unit Ewa 20 Ewa 24 Gas Circuit Gas Type Gas Supply Pressure Gas Consumption at Maximum m³/h 2,12 2,58 0,71 0,81 2,38 2,85 0,73 0,92 Gas Consumption at Minimum m³/h 0,36 0,42 0,13 0,14 0,37 0,43 0,11 0,11 Seasonal Space Heating Energy Efficiency Class Seasonal Space Heating Energy Efficiency (ŋs)
- Page 36 Room boiler with combined heat and power Auxiliary boiler Brand Name Warmhaus Isıtma ve Sogutma Sistemleri San. Tic. A.Ş. Manufacturer adress Işıktepe OSB Mah. Park Cad. No:10 16140, Nilüfer / Bursa All spesific precautions for assembly, installation and maintanance are described in the operating and installation manual.
- Page 37 Ewa 24 2019 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.
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