Reinstalling The Body Panels; Emptying The D.h.w. Circuit; Emptying The Heating Circuit - Biasi RINNOVA COND 25S User Manual And Installation Instructions

9.4 Reinstalling the body panels

Side panels
Reinstall the side panels E and F following the
operations described in section "Removing the
body panels" on page 61 in reverse order.
Front panel
• Install the front panel D, hooking its upper
section.
• Press the spring inwards and at the same
time, push the front panel D until completely
engaged (Figure 9.8) sequence 1-2.
• Repeat the same sequence on the opposite
side of the front panel D, (Figure 9.8) se-
quence 3-4.
• Make sure that the edge of the front panel is
completely flush with the side panels.
• Block the front panel D using the specific
screws A (Figure 9.5).
F
Figure 9.8
- 62 -
MAINTENANCE
E
D

9.5 Emptying the d.h.w. circuit

• Close the installed d.h.w. inlet cocks .
• Open the system's domestic hot water cocks.

9.6 Emptying the heating circuit

• Close the installed heating system delivery
and return cocks.
• Loosen the heating circuit drain cock 10 indi-
cated in Figure 9.9.
Heating circuit emp-
tying cock
OPEN
Figure 9.9
• To make draining easier, lift the 25 automatic
bleed valve cap in Figure 9.10.
Figure 9.10
CLOSED
10
25