Final Checks - Beretta NOVELLA 55 RAI Installation Manual

4.3

Final checks

Once the boiler has started up, make sure that
it shuts down and re-starts properly when the
following actions are taken.
- The boiler's temperature control is turned
down (fig. 4.8).
- The control panel switch is switched OFF
(fig. 4.8).
- The temperature setting on the room ther-
mostat or timer is reduced (fig. 4.9).
- Make sure that the pump (if fitted) is free
and rotates in the right direction (fig. 4.10).
- Turn the mains power switch OFF and make
sure that the boiler shuts down completely
(fig. 4.11).
Provided these conditions are satisfied, re-
start the boiler.
22
Fig. 4.8
Fig. 4.9
Fig. 4.10
Fig. 4.11