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LT 7602 Issue No2 (07/17)
480 HD INSTALLATION INSTRUCTIONS
The 480 HD is designed for installation within the masonry chimney with or without a flexible
line.
If the flexible liner option is required the following two methods should be followed.
Method 1
A 125mm minimum diameter liner conforming to BS 715 may be used. Providing a suitable
sealing plate is fitted to the base of the liner and the appliance does not restrict the opening
into the liner. Ensure a smooth lead into the flue way and no combustible materials are used.
A void of 50mm must be maintained from the top of the firebox into flue.
Method 2
Using the flexible liner gather hood (Part No A-0662). Using again 125mm minimum diameter
liner conforming to BS 715, route the flexible liner within the masonry as of the requirements
stipulated by the liner manufacturer.
Attach the gather hood to the liner using a suitable fixing at a height that clears the firebox
assembly.
Remove the inner and outer inspection plate situated within the rear of the fire box assembly
(Please see Fig 1).
Содержание 480HD
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Страница 55: ...P a g e 54 LT 7602 Issue No2 07 17 480 HD MAINTENANCE INSTRUCTIONS Wiring Diagram Attach to oxy pilot...