Installation Sheet

PAGE 3
4410BFFR_FTN LK 4410BFFR_FTN
98878C (Rev. B - 12/15)
SITE PREPARATION DETAIL
FIG. 2
O
14"
356mm
29"
O
737mm
F
G
H
57"
1448mm
8"
203mm
27 5/16"
694mm
PVC COLUMN CENTERED
BETWEEN MOUNTING
BOLT HOLES
6 -
O .500" HOLES
EQUALLY SPACED
ON A
O
12.00" B.C.
27"
686mm
37"
940mm
14 9/16"
371mm
3"
76mm
19"
483mm
O
10
25
"
4mm
A
A
F
J
E
E
D
G
H
C
B
4"
102mm
DRAIN LINE WATER INLET
LEGEND
A = ACCESS PANEL ( 8" X 10" )
B = REMOVABLE BOTTOM COVER
C = 1" PVC DRAIN
D = PRESSURE FITTING 1-1/4" x 3/4"
E = CONNECTOR 1-1/4" TO 1-1/4"
F = 1-1/4" DRAIN TUBE
G = AIR CONTROL LINE
H = 1/4" WATER LINE
J = CONNECTOR FOR AIR CONTROL LINE
SITE PREPARATION DETAIL FOR THE
4410BFFR FTN. WHEN USING 98836C SINGLE VALVE CONTROL ASSY.
4"
102mm
FROST
LINE
5 CUBIC FEET
POROUS FILL
( LARGE BROKEN FILL )
DRAIN LINE BY INSTALLER
( AS REQUIRED BY LOCAL CODES )
WATER INLET LINE
( BY INSTALLER )
CONCRETE SLAB
BACK FILL
( DIRT )
21"
533mm
MIN.
FROST LINE DEPTH
DEPENDANT ON
GEOGRAPHIC
LOCATION AND
LOCAL
REQUIREMENTS
36" MIN
67" MAX
12"
305mm
FILL LINE
MIN.
FIG.1