7
x
Heat cell with gas burner
●
Take off the
burner flange seal
(fig. 7-6, item 2)
and the
seal for the burner surface
(fig. 7-7, item 2) and
fully renew
during installation
.
●
Inspect the burner surface (fig. 7-7, item 3) for damage,
renew if necessary.
Burner installation
●
Assemble the burner in the reverse order described for its
removal.
– When
installing the burner surface
in the burner flange,
proceed with caution
and ensure correct positioning
(fig. 7-7, item 1). Visually inspect again after installation.
The fabric must not be damaged.
– Fully
install a new burner flange seal and a new seal
for the burner surface
.
EDS 15-20 GCU2
5750010
1)
EDS 24-28 GCU2
5750050
2)
–
Comply with the stipulated tightening torque (see
chap. 12.3).
●
Check the gas line for leakage.
●
Start the burner. Check the function, leak-tightness at the
burner flange and the settings (see chap. 7.3.3).
1
Securing stirrup
2
Burner flange seal
3
Burner surface
4
Connector, blower controller
5
Mains plug, blower
6
6
a)
/7
b)
x fixing screw (burner flange/boiler body)
a)
GCU compact 315 / 320 / 515 / 520 (Biv)
b)
GCU compact 524 / 528 (Biv)
Fig. 7-6
Removing the burner
1
Positioning pin for burner surface
2
Seal for burner surface
3
Burner surface
4
8x fixing screw (burner surface/burner flange)
Fig. 7-7
Removing the burner surface
If there is dirt on the burner surface, remove it carefully
from the perforated plate side with a vacuum cleaner.
Never blow over the burner surface with compressed
air. This could cause changes to the surface structure that may
initiate burner noises in the future.
Fig. 7-8
Cleaning the burner surface
1)
GCU compact 315 / 320 / 515 / 520 (Biv)
2)
GCU compact 524 / 528 (Biv)
Summary of Contents for GCU compact 315
Page 81: ...13 x Notes 13 Notes...
Page 82: ...13 x Notes...
