FMI (V)G42HR/50HR 用户手册

109493-01R

3

10.5"

17"

0.625"

51"

30.5"

28.5"

21.25"

41.25"

23.5"

24.25"

3.5"

13"

1"

49"

8"

58"

30"

42"
51"

12"

9.5"

8.5"

67"

11"

GAS LINE 

KNOCK OUTS 

AIR KIT 

KNOCK OUT  

LEFT SIDE 

OUTSIDE AIR

1

1

/

2

" AIR SPACE 

BACK AND SIDES 

0" TO

BOTTOM

GAS LINE

KNOCKOUTS

12" EACH SIDE 

COMBUSTIBLE 
WALL BOARD 

NO COMBUSTIBLE
MATERIAL ON FACE

MINIMUM 18" TO 
PERPENDICULAR 
SIDEWALL 

HEARTH EXTENSION
66" X 20"

2" CHIMNEY AIRSPACE 
CLEARANCE TO 
COMBUSTIBLE MATERIAL 

ROUND TOP TERMINATION 

TERMINATION 

SQUARE CHASE-TOP