Vaillant ECOmax 824 E - ECOmax VUW Boiler Time Clock Installation

5
1
Fig. 5
EC_Regler_(24h_7d)_014/0
1
Fig. 6
EC_Regler_(24h_7d)_014/0
2. Plug in time clock
installation with an
ECOmax
VUW 236 E, VUW 286 E
•
Isolate the boiler from the mains
electricity supply by disconnecting the
plug at the socket outlet (if there is an
isolating switch only, remove the fuse
from the switch).
•
Remove bottom hinge screw (1, fig.
1a) and pull lower door panel forward
and down to release it from the top
hinge pin (2, fig. 1b).
•
Slide the top panel up to release the
retaining clips (1, fig. 1b).
•
Undo screw (1, fig. 5) and lower front
control panel.
•
Remove back of control box by
undoing two screws (1, fig. 6).