4
CONTENTS
Warnings
page 2
General information for the installer, maintenance technician and user
page 3
1. Instructions for the User
page 6
1.1. Control panel
page 6
1.2. Operating the boiler
page 8
1.2.1. Switching on
page 8
1.2.2. Operation
page 8
1.2.3. External temperature probe operation (optional equipment)
page 9
1.3. Boiler shutdown
page 10
1.3.1. Burner shut-down
page 10
1.3.2. Shut-down due to overheating
page 10
1.3.3. Shut-down due to incorrect fluid circulation
page 10
1.3.4. Shut-down due to inadequate air/flue gas draught (flue gas shutdown)
page 11
1.3.5. Shut-down due to fan malfunction
page 11
1.3.6. Flow alarm
page 11
1.3.7. Alarm due to failure of temperature probes
page 11
1.3.8. Alarm due to remote control malfunction
page 11
1.4. Maintenance
page 11
1.5. Notes for the user
page 11
2. Technical characteristics and dimensions
page 12
2.1. Technical characteristics
page 12
2.2. Dimensions
page 14
2.3. Hydraulic layouts
page 15
2.4. Operating data
page 16
2.5. General characteristics
page 17
3. Instructions for the fitter
page 19
3.1. Installation standards
page 19
3.2. Installation
page 19
3.2.1. Packaging
page 19
3.2.2. Choosing where to install the boiler
page 19
3.2.3. Positioning the boiler
page 20
3.2.4. Installing the boiler
page 20
3.2.5. Boiler room ventilation
page 21
3.2.6. Air/flue gas system
page 21
3.2.6.1. Air/flue gas system duct configuration
page 22
3.2.6.2. 100/60 mm and 125/80 mm air/flue gas coaxial duct system
page 23
3.2.6.3. 80 mm air/flue gas split duct system
page 24
3.2.7. Testing combustion efficiency
page 24
3.2.7.1. “Chimney sweep” function
page 24
3.2.7.2. Measurements
page 25
3.2.8. Gas main connection
page 26
3.2.9. Hydraulic connections
page 26
3.2.10. Power main connection
page 27
3.2.11. Selecting central heating output range
page 27
3.2.12. Room thermostat connection (optional equipment)
page 28
3.2.13. Open Therm remote control installation and operation procedure (optional equipment)
page 28
3.2.14. External temperature probe installation (optional equipment) and “sliding temperature” operation
page 29
3.2.15. Phone operation device installation (optional equipment)
page 30
3.3. Loading the system
page 30
3.4. Starting the boiler
page 31
3.4.1. Preliminary checks
page 31
3.4.2. Switching on and switching off
page 31
3.5. Electric diagram
page 32
3.6. Adaptation to other gases and burner adjustment
page 33
4. Testing the boiler
page 35
4.1. Preliminary checks
page 35
4.2. Switching on and switching off
page 35
5. Maintenance
page 35
6. Troubleshooting
page 36
Содержание TAHITI CONDENSING KC24
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