Mitsubishi Electric PL18FK2 Service And Parts Manual page 92

Selecting arrangement
of
discharge outlet and adjusting the width for PL18/24FK2, PLLI 2/18/24FK.
Constrained Conditions When Sefecting Discharge Outlet Width.
(PLI 8 / 2 4 F K 2 , PLL12/ 1 8 / 2 4 F K ) .
Total width of
four outlets must exceeds 31 -1
/2.
Unit : inch
0 - C : 1 1-1 3/16
-
7-7/8
(2)When height exceeds 9.5fi
2
adjust 4 outlets to 7-7/8 each or 2
(I : 1.5)
outlets to 17-1 1/16 each.
Discharge outlet
( 1 : 1)
A
11-13/16
I
1
1
0
3
(1 : 2)
B
11-13/16
o
4
(1 : 1)
When ceiling height is 7.9 feet.
7.9
8.9
O
0
5
(1 : 1)
When ceiling height is 8 to 8.9 feet.
C
11-13/16
O
0
9-13/16
7.9
8.9
0
D
11-13/16
7.9
8.9
Examples of application Precautions
( 1 ) W h e n t h e o u t l e t A i s c l o s e t o a w i n -
dow, widen A and narrow C to raise the
9-13/16
7-7/8
0
-
0
0
9-13/16
17-11/16
17-11/16
17-11/16
7-7/8
9-13/16
9-13/16
7-7/8
0
17-11/16
cOO1ingpOwerOfA.
e.g. O-A
:
11-13/16
-
17-1 1/16
17-1
6
11-13/16
17-11/16
17-11/16
0
When the outlet B is close to a window,
n a r r o w D t o 1 1 - 1 3 / 1 6 . However,is
case of
0,
do not narrow D.
7-7/8
11-13/16
In this case, other widths are not avail-
able.
Total width of all outlets must exceed
3 1-1 /2. The width of B and D is to be
9-1 3/16 when the ceiling height is
8,9ft.