To Replace The Burner - Valor 719 Installer's Manual

the microswitch.
7. Remove the hexagonal bolt securing the control
pivot bracket to the controller at the rear.
8. Detach the control pivot bracket.
9. Remove the hexagonal nut securing the
controller to the front mounting bracket and
remove the flow rate controller.
10. Refit in the reverse order.

17.12 To Replace the Burner

See figure 52.
1. Remove the burner unit - See section 17.6.
2. Support the elbow injector and unscrew the
injector nut.
3. Remove the two screws from the burner
clamping plate (See figure 52)
4. Lift the right hand side of the burner, slide it to
the right and lift clear
5. Refit in reverse order.
17.13 To Remove the Main Burner Injector
See figure 53.
1. Remove the burner - See section 17.12.
2. Remove the burner clamping screw (See figure
53)
3. Unscrew the injector from the burner
4. Refit in the reverse order.
17.14 To Remove the Appliance from the Fireplace
1. Remove the burner unit - See section 17.6.
2. If the fire retention is as method 1 (See section 9.1 of installation instructions),
remove the screws.
If the fire retention is as method 2 (See section 9.2 of installation instructions), slacken
the hexagonal adjusters on the cable retainers and unscrew the thumbscrews to release
the cables.
3. Refit as described in the relevant installation sections. Make sure gas soundness,
sealing, spillage test and performance are satisfactory.
INSTALLER GUIDE
Page 36
Figure 52. Removal of burner
Figure 53. Main burner
Injector removal