- 16 -
USE
INSTRUCTIONS FOR USE
2.6 Switching off
Press the key 17 (Fig. 2.15) until the mes
-
sage
OFF
appears on the LCD display (Fig.
2.16).
Fig. 2.15
12
13
14
15
16
17
18
Fig. 2.16
bar
RESET
In
OFF
mode, the antifreeze protection is
active.
If a long period of inactivity is envisioned:
•
Switch off the electricity supply to the boil
-
er, by means of the fused spur isolation
switch;
•
Shut off the gas supply cock and the
valves for the water circuits fitted under
the boiler Fig. 2.17;
Fig. 2.17
Close
position
•
If necessary, empty the hydraulic circuits
see section "Emptying the D.H.W. sys
-
tem" on page 76 and section "Emptying
the C.H. system" on page 76.
Summary of Contents for BASICA COND
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