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INSTALLATION MANUAL
5.11.4 Placing glass panes
Placing the glass panes will take place in reverse order of the removal procedure described above.
!Caution
•
The DRU logo should be in the bottom right corner.
•
The self-tapping screws should not be over-tightened, since otherwise they could break or strip the thread:
tight=tight.
•
Make sure that the glass panes fit well together.
When mounting the side glass pane, you must proceed in reverse order.
!Caution
When mounting the side glass pane, you must carefully place the springy window strips in front of the glass pane
again, in order to avoid damaging the glass pane.
5.12 Adjustment of the appliance
The appliance has to be set in such a way that it works correctly in combination with the discharge system applied.
For that purpose, a restrictor slide is placed and/or the air inlet guide is removed. The conditions for application
with wall terminal and roof terminal are stated in Appendix 2, Tables 4, 5 and 6.
5.12.1 Restrictor slide
The restrictor slide (R) is supplied separately (see Appendix 3, fig. 14).
It is mounted as follows:
Ø
Unscrew the 10 self-tapping screws (S) from the middle plate (T) and remove them.
Ø
Place the restrictor slide.
Ø
Adjust the distance of the restrictor.
•
in case of a 40 mm setting, the restrictor slide is closed to a maximum level;
•
in case of a 55 mm setting, the distance must be set by means of a gauge (see Appendix 3, fig. 15).
Ø
Fix the restrictor slide by using the allen screw (U).
Ø
Remount the middle plate by using the self-tapping screws.
5.12.2 Air inlet guide
The air inlet guide (L) is at the back, below the combustion chamber (see Appendix 3, fig. 16a). In order to reach it,
you must remove the vermiculite tray. Ex works, the air inlet guide is mounted with an opening of 13 mm.
If table 4 and 6 in Appendix 2 indicate that the air inlet guide must be changed, please proceed as follows;
Ø
First remove the vermiculite tray.
•
Unscrew the self-tapping screws around the burner.
•
Remove the vermiculite tray.
Ø
Remove the air inlet guide (L).
•
Unscrew the self-tapping screws of the air inlet guide.
•
Remove the air inlet guide (L).
!Caution
Screw the self-tapping screws of the air inlet guide back in the appliance.
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Содержание Metro 130XTL RCH
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