Fitting the thermal insulation
Back panels
5.
Fig. 21
LV leads (bundle and secure)
A
Thermal insulation mat, flue gas collector
B
Note
Pull all external leads through the apertures in the
back and front panels and into the wiring chamber of
the control unit.
22
(cont.)
A
B
2.
1.
3.5 x 9.5
4.
3.
Boiler control unit installation instructions