DE DIETRICH CBI-II _ CBB 15 E - Manual (Page 9)

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16/06/2009 - 300019729-001-C CBI-II / CBB 15 E
4. Commissioning
4 Commissioning
4.1 Commissioning

Initial commissioning must be done by a qualified
professional.
4.2 Subsequent start-ups by the final user (at least at the beginning of the heating season)
1. Check the water pressure in the installation. Top up with more
water if necessary.
2. Check that the safety thermostat has not triggered. Remove the
safety thermostat hood and press the reset button with a
screwdriver - except CBB 15 E.
3. Carry out the boiler ignition operations (See chapter: Ignition).
4. Set the output modulator to 80°C.
5. Open the air regulator flap by tensing the chain and wait for the
thermometer to reach 80°C.
6. Secure the chain to obtain an opening of 5 mm and mark the link.
7. Turn the boiler thermostat to Max - except CBB 15 E.
8. Check the pumps:
Turn the unlocking screw located at the centre of the pump with
a screwdriver.

Check that the air regulator flap is fully closed if the boiler
reaches 90°C.