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warmhaus.com
INDEX
1.
DEAR WARMHAUS CUSTOMER ...........................................4
1.1.
GENERAL WARNINGS ...................................................................4
1.2.
GENERAL WARRANTY CONDITIONS .......................................4
1.3.
BOILER GAS CATEGORIES & DESTINATIONS ........................5
1.4.
GAS LEAKAGES ...............................................................................6
2.
INSTALLATION PERSONNEL SECTION ................................7
2.1.
CONTENTS OF PACKING BOX .....................................................7
2.2.
COMBI INSTALLATION RULES ....................................................8
2.2.1. General Rules for Installation Places of Combi Boilers .........8
2.2.2. Places Not Suitable for Installing
Hermetical Combi Boilers .............................................................8
2.2.3. Wall Installation of Combi and Selecting
the Installation Place ......................................................................8
2.2.4. Dimensions and Connections ......................................................9
2.2.5. Natural Gas and LPG Connection
(Device Category I
2H
, II
2H3P
) ...........................................................9
2.2.6. Flammable Gas Quality .................................................................9
2.2.7. In Case of Using LPG Tank ............................................................9
2.2.8. In Case of Using Bottled Gas .......................................................9
2.2.9. Filling the siphon for Condensation Line ................................10
2.2.10. Installation at Partially Protected Exteriors ...........................10
2.2.11. Electrical Connections .................................................................10
2.2.12. Optional Controls: Room Thermostat,
Outside Sensor and Others ......................................................... 11
2.3.
HYDRAULIC INSTALLATION RULES ........................................ 13
2.3.1. Radiator and DHW Installations ................................................ 13
2.3.2. Filling/Emptying Radiator Installation .................................... 13
2.3.3. Circulation Pump ........................................................................... 15
2.3.4. Controls for Initial Operation of Combi ................................... 15
2.3.5. Parts Comprising the Combi ...................................................... 16
2.4.
COMBI FLUE CONNECTIONS ..................................................... 16
2.4.1. Exhaust Gas Flue Pipe Set and Accessories Connection .. 16
2.4.2. COMBI FLUE CONNECTION TYPES ......................................... 17
2.4.3. Peripheral Distances of Flue Output Connections ............... 19
2.4.4. Installation with Horizontal Flue Sets ...................................... 19
2.4.5. Installation with Vertical Flue Sets (Ø 60/100 mm) ............ 21
2.4.6. Twin Flue Kits Ø 80/80 (Hermetic) Flue Type Use .............. 21
2.4.7. Recommendations of Plume Kit Installation ........................ 25
3.
USER'S SECTION ................................................................. 26
3.1.
GENERAL WARNINGS FOR USER ........................................... 26
3.1.1. Use of Combi ................................................................................. 26
3.2.
SELECTION OF ON/OFF/STANDBY AND
SUMMER/WINTER MODES ....................................................... 28
3.2.1. On/Off/Standby Positions ......................................................... 28
3.2.2. Operation at Winter Position .................................................... 28
3.2.3. Operation at Summer Position ................................................. 28
3.2.4. Resetting the Combi (Re-Starting) ......................................... 29
3.2.5. Shutting off the Combi ............................................................... 29
3.2.6. Use with Room Thermostat (Optional).................................. 29
3.2.7. Use of Outside Temperature Sensor (Optional) ..................30
3.2.8. Customizing Combi Features....................................................30
3.3. TROUBLESHOOTING ................................................................... 31
3.3.1. Failure Codes Table....................................................................... 31
3.4.
RECOMMENDATIONS FOR ECONOMICAL
USE OF COMBI .............................................................................. 35
3.5.
ISSUES REQUIRED TO BE TAKEN INTO
CONSIDERATION FOR WARRANTY CONDITIONS ............ 35
