21
A
Fig. 20
Secure the programming module to the control unit
panel with 4 screws (4.8 x 9.5).
Insert screws
A
(M6 x 10) only loosely. The screws
serve to secure the control unit module to the boiler.
3.
1.
2.
Fig. 21
Installing the control unit
1.
2.
3.
2x
A
B
Fig. 22
1.
Insert screws (4.8 x 9.5) only loosely.
2.
Fit edge protectors.
3.
Screw shield panel
A
to control unit panel
B
.
4.
5.
Fig. 23
4.
Position control unit on the screws. Push forward
to the programming unit.
5.
Tighten the screws.
Assembling the control unit
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