MartinLogan 33ISDG Manual Do Utilizador

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23D8036 
15
NOTE: Clearance requirements as detailed 
in “Clearances and Height Requirements” 
section of this manual must be met before 
securing heater in place. 
To prevent movement, the heater must be secured 
to the floor or hearth.
1.  Lift off louvers and remove the screen.
2.  Remove log set. 
3.  To remove the grate and base assembly, take out 
two screws as shown in Figure 15. 
4.  Lift grate and base assembly out of the firebox. 
5.  Secure the firebox with two anchoring screws 
(
3
/
16
" x 1
1
/
4
" length) supplied with the fireplace 
system. See Figure 16 .
Note: If the unit is mounted on carpeting, 
tile or combustible material without the 
hearth, a metal or wooden base covering 
the entire width and depth of the base 
must be installed.
SECURING HEATER TO FLOOR 
Figure 15 - Removing Grate and Base Assembly 
Figure 16 - Securing Firebox to Floor or Hearth