- 22 -
USE
INSTRUCTIONS FOR USE
to paragraph 1.3 to page 9.
2.7 Extinguishing
Press the key for 2 seconds 14 (Fig. 2.27)
until the
symbol appears on the
display (Fig. 2.28).
Fig. 2.27
11
12
13
14 15
16
17
18
19
Fig. 2.28
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. 2.29.
Fig. 2.29
Close
position
• If necessary, empty the hydraulic circuits
see section "Emptying the d.h.w. system"
to page 77 and section "Emptying the c.h.
system" to page 78.
Summary of Contents for Activ A 30C
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Page 84: ... 84 NOTES ...
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