Unigas TP90A-TP91A, Руководство по установке, использованию и обслуживанию

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PART III: MAINTENANCE
34
MultiBloc MBE
MultiBloc VD Mounting
Removing the combustion head
1 Remove the cover C .
2 remove the electrodes cables;
3 unscrew the 3 screws V which hold in position the gas manifold G and pull out the complete group as shown in figure.
Note: to replace the combustion head reverse the procedure described above having care to place correctly the O ring ( OR ) between
burner and gas manifold.
Keys
VRT Head adjusting screw
AR Threaded rod
V Fixing screw
G Gas manifold
OR “O” ring
C Cover
Fig. 8
position
to push
1. Position VD on VB, fig. 2+3.
2. Slide VD forward up to the stop, fig. 4.
3. Screw VD on with 2 M5 screws for each, max. 5 Nm/44 in.-lb., fig. 5/6.
4. VD can be mounted rotated by 180°, fig. 7.
1
2
3
4
5
6
7
V
C
G AR
OR
VRT
C
AR
G