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F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS
3 62-3015—4
Accessories (continued):
AF11S-112C Screen insert (50 microns) for 1-1/2 to 2 in. F76S.
AF11S-1D Screen insert (200 microns) for 1/2 to 1-1/4 in. F76S.
AF11S-112D Screen insert (200 microns) for 1-1/2 to 2 in. F76S.
KF11S-1A Clear Plastic Filter Sump Kit for 1/2 to 1-1/4 in. F76S.
KF11S-112A Clear Plastic Filter Sump Kit for 1-1/2 to 2 in. F76S.
FT09RS-1A Bronze Filter Sump Kit for 1/2 to 1-1/4 in. F76S.
FT09RS-112A Bronze Filter Sump Kit for 1-1/2 to 2 in. F76S.
KH11S-1A Ball Valve Assembly for 1/2 to 2 in. F76S.
M76K-200 Pressure Gauge, 200 psi maximum.
M76K-400 Pressure Gauge, 400 psi maximum.
U76S5007 Sweat Tailpiece for any 1/2 in. F76.
U76S5015 Sweat Tailpiece for any 3/4 in. F76.
U76S5023 Sweat Tailpiece for any 1 in. F76.
U76S5031 Sweat Tailpiece for any 1-1/4 in. F76.
U76S5039 Sweat Tailpiece for any 1-1/2 in. F76.
U76S5047 Sweat Tailpiece for any 2 in. F76.
U76T1004 Threaded Tailpiece for any 1/2 in. F76.
U76T1014 Threaded Tailpiece for any 3/4 in. F76.
U76T1022 Threaded Tailpiece for any 1 in. F76.
U76T1030 Threaded Tailpiece for any 1-1/4 in. F76.
U76T1038 Threaded Tailpiece for any 1-1/2 in. F76.
U76T1046 Threaded Tailpiece for any 2 in. F76.
ZR10K-1 Sump Wrench for any 1 in. or 1-1/4 in. F76.
ZR10K-112 Sump Wrench for any 1-1/2 in. or 2 in. F76.
ZR10K-12 Sump Wrench for 1/2 in. and 3/4 in. F76A,G.
ZR10K-34 Sump Wrench for 1/2 in. and 3/4 in. F76S.
Fig. 1. F76S Dimensions.
Table 1. Capacity in Gallons Per Minute (gpm).
NOTE: C
v
is equal to capacity at 1 psi pressure drop.
Table 2. MV876B Timer Selections.
1/2 INCH 6-11/16 (170) 4-5/16 (110) 3-13/16 (97) 17-11/16 (449) 13-13/16 (350) 6.4 (2.9)
3/4 INCH 7 (178) 4-5/16 (110) 3-13/16 (97) 17-11/16 (449) 13-13/16 (350) 6.4 (2.9)
1 INCH 8-1/4 (209) 5-1/8 (130) 3-13/16 (97) 17-7/8 (453) 13-13/16 (350) 6.8 (3.1)
1-1/4 INCH 8-3/4 (222) 5-1/8 (130) 3-13/16 (97) 17-7/8 (453) 13-13/16 (350) 7.3 (3.3)
1-1/2 INCH 9-11/16 (246) 5-15/16 (150) 4-3/4 (119) 20-15/16 (532) 16-7/16 (417) 8.8 (4.0)
2 IINCH 10-1/2 (267) 5-15/16 (150) 4-3/4 (119) 20-15/16 (532) 16-7/16 (417) 10.6 (4.8)
SIZE
L
l
DH h
1 DIMENSIONS IN INCHES AND (MILLIMETERS).
2 WEIGHT IN POUNDS AND (KILOGRAMS).
100
150
200
50
0
Honeywell
Braukmann
H
h
D
l
L
M18084
1
1 1 1 1
2
WEIGHT
Pressure Drop
(psi) Across Filter
Pipe Size (in.)
1/2 3/4 1 1-1/4 1-1/2 2
1 8 11 18 20 26 30
2 12162528 36 42
3 14193135 44 51
4 16223640 51 59
5 18254045 57 66
15 32 43 70 78 99 114
Flow Volume for 15 sec backwash at 60 psi inlet
— 3.2 3.2 4.0 4.0 4.7 4.7
Program Value Backwash Interval
1 4 minutes
2 8 minutes
3 16 minutes
4 32 minutes
5 1 hour
6 2 hours
7 4 hours
8 8 hours
9 17 hours
10 34 hours
11 3 days
12 6 days
13 11 days
14 23 days
15 45 days
16 3 months