INST
ALLA
TION
MANUAL
22
Fig. 4.8
Fig. 4.9
Fig. 4.10
ON
OFF
Fig. 4.11
4.3
Final checks
Once the
Novella RAI
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 thermo-
stat 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.
