Recommendations - DeDietrich 24 Installation And Service Manual

Danger
If you smell gas:
1. Do not use a naked flame, do not smoke, do not operate electrical contacts or switches (doorbell, light, motor,
lift, etc.).
2. Shut off the gas supply.
3. Open the windows.
4. Evacuate the property.
5. Contact a qualified professional.
Danger
If you smell flue gases:
1. Switch off the appliance.
2. Open the windows.
3. Evacuate the property.
4. Contact a qualified professional.
Danger
Do not spray aerosol near this appliance when it is operating.
Danger
Do not use and/or deposit highly inflammable materials (fuels, thinners, paper, etc.) near the boiler.
Danger
Do not place anything against or on this appliance.
Danger
Do not modify this appliance.
1.2

Recommendations

Warning
Installation and maintenance of the boiler must be carried out by a qualified installer in accordance with local and
national regulations.
Warning
Always disconnect the mains supply and close the main gas tap before working on the boiler.
Warning
Check the entire system for leaks after maintenance and servicing work.
Caution
Make sure the boiler can be reached at all times.
The boiler must be installed in a frost-free area.
If the power cord is permanently connected, you must always install a main bipolar switch with an opening gap of
at least 3 mm (EN 60335-1).
Drain the boiler and central heating system if you are not going to use your home for a long time and there is a
chance of frost.
The frost protection does not work if the boiler is out of operation.
The boiler protection only protects the boiler, not the system.
Check the water pressure in the system regularly. If the water pressure is lower than 0.8 bar, the system must be
topped up (recommended water pressure between 1.5 and 2 bar).
Important
Keep this document near to the boiler.
Important
Instruction and warning labels must never be removed or covered and must be clearly legible throughout the entire
service life of the boiler. Damaged or illegible instructions and warning stickers must be replaced immediately.
7804841 - 02 - 20012022
en
1 Safety
INIDENS 147