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LT7185 Issue No 1 (04/17)
780 HD INSTALLATION INSTRUCTIONS
The battery manual override option is a back supply in case of a power failure / power cut to
the property. The battery holder and adaptor lead are provide within the packing of the
appliance. (Please note that the “C” cell batteries are not included). It is good practice to
demonstrate the battery option to the customer during the commissioning process.
Fire Box Installation
Note: - When installing the appliance with a 3 inch (75mm) rebated surround the option 30mm
spacer frame Part No 7570 will be required.
The fire box assembly can be retained using the following two methods.
Secure the firebox when fitted with 50mm rebated surround
Using suitable rawl plugs and wood screws retain the fire box using the four 6mm holes within the
firebox flange. With the fire box secured, slide the fireplace frame assembly over the four 4mm
studs projecting forward from the fire box flange. Fix the frame to the fire box using the M4 nuts
and the nut spinner provided within the appliance packaging. (Please see figure 6)
