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INDEX
1.
DEAR WARMHAUS CUSTOMER .........................................................................................................................4
1.1.
GENERAL WARNINGS ..........................................................................................................................................................4
1.2.
GENERAL WARRANTY CONDITIONS ..............................................................................................................................4
1.3.
GAS LEAKAGES ......................................................................................................................................................................5
2.
INSTALLATION PERSONNEL SECTION ..............................................................................................................5
2.1.
CONTENTS OF PACKING BOX ...........................................................................................................................................5
2.2. COMBI INSTALLATION RULES ...........................................................................................................................................6
2.2.1. General Rules for Installation Places of Combi Boilers ...............................................................................................6
2.2.2. Places Not Suitable for Installing Hermetical Combi Boilers ....................................................................................6
2.2.3. Wall Installation of Combi and Selecting the Installation Place ..............................................................................6
2.2.4. Dimensions and Connections .............................................................................................................................................6
2.2.5. Natural Gas and LPG Connection (Device Category I2H, II2H3P) ...........................................................................7
2.2.6. Flammable Gas Quality ........................................................................................................................................................7
2.2.7. In Case of Using LPG Tank ..................................................................................................................................................7
2.2.8. In Case of Using Bottled Gas ..............................................................................................................................................7
2.2.9. Radiator and Domestic Hot Water Installations ...........................................................................................................8
2.2.10. Exhaust Gas Flue Pipe Set and Accessories Connection ...........................................................................................8
2.2.11. Peripheral Distances of Flue Output Connections .......................................................................................................8
2.2.12. Flue Accessories .....................................................................................................................................................................9
2.2.13. Installation with Horizontal Flue Sets (Ø60/100 mm) .............................................................................................. 10
2.2.14. Installation with Horizontal Flue Sets ..............................................................................................................................11
2.2.15. Hermetic Flue Type Use ......................................................................................................................................................12
2.2.16. Installation at Partially Protected Exteriors ..................................................................................................................12
2.2.17. Electrical Connections .........................................................................................................................................................12
2.2.18. Optional Controls: Room Thermostat, External Weather Temperature Sensor and Others ..........................13
2.3. HYDRAULIC INSTALLATION RULES
2.3.1. Radiator (Heating) Water Structure ............................................................................................................................... 14
2.3.2. Filling/Emptying Radiator Installation .......................................................................................................................... 14
2.3.3. Circulation Pump .................................................................................................................................................................. 14
2.3.4. Controls for Initial Operation of Combi ......................................................................................................................... 14
3.
USER SECTION ................................................................................................................................................... 15
3.1.
GENERAL WARNINGS FOR USER ...................................................................................................................................15
3.1.1. Use of Combi ..........................................................................................................................................................................15
3.2. SELECTION OF ON/OFF/STANDBY AND SUMMER/WINTER MODES .................................................................17
3.2.1. On/Off/Standby Positions ..................................................................................................................................................17
3.2.2. Operation at Winter Position ............................................................................................................................................17
3.2.3. Operation at Summer Position .........................................................................................................................................17
3.2.4. Resetting the Combi (Re-Starting) .................................................................................................................................17
3.2.5. Shutting OFF the Combi .....................................................................................................................................................17
3.2.6. Selection of On/Off/Standby and Summer/Winter Modes ..................................................................................... 19
3.2.7. On/Off/Standby Positions ................................................................................................................................................. 19
3.2.8. Operation at Winter Position ........................................................................................................................................... 19
3.2.9. Operation at Summer Position ........................................................................................................................................ 19
3.2.10. Shutting Off the Combi ..................................................................................................................................................... 20
3.2.11. Use with Room Thermostat (Optional) ........................................................................................................................ 20
3.2.12. External Weather Temperature Sensor Use (Optional) ........................................................................................... 20
3.2.13. Customizing Combi Features ............................................................................................................................................21
4. TROUBLESHOOTING .......................................................................................................................................... 21
4.1.
FAILURE CODES TABLE ......................................................................................................................................................21
4.3. ISSUES REQUIRED TO BE TAKEN INTO CONSIDERATION FOR WARRANTY CONDITIONS ........................23
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