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INSTALLATION, OPERATION & MAINTENANCE MANUAL 8194
TECHNICAL DETAIL
1
2
4 "
(57)
3 "
(76)
14 "
(356)
4
1
2 "
(51)
1
20
2 "
7
(521)
14
8
9
Backflow Preventer conforms with following standards:
USC Manual 8th Edition
ASSE No. 1013
AWWA C511-92
Backflow Preventer is certified for the following:
U L
SS
1
WHITEHALL MANUFACTURING • P .O. BOX 3527 • City of Industry, CA 91744-0527 U.S.A
Phone (800) 782-7706 • (626) 968-6681 • Fax (626) 855-4862 • Web: www.whitehallmfg.com
1
14
2 "
(368)
1
1
8
"
1
2 "
2
(216)
(38)
1
2
4 "
3
2
(57)
1
16
2 "
(419)
13
10
11
CSA B64.4
IAPMO File No. 156
NOTES:
1.
1/2" NCT SUPPLY INLETS (CAPPED FOR SHIPPING)
2.
FOLD-DOWN DRIP TRAY
3.
KNURLED DOOR KNOB
4.
SUPPLY SHUT-OFF BALL VALVES
5.
3/4" MALE HOSE CONNECTION (SHOWN CAPPED)
6.
(4) MOUNTING TABS
7.
TRAP PRIMER
3 "
8.
TRAP PRIMER OUTLET
(76)
9.
BACKFLOW PREVENTER
10.
2" IPS (2-3/8" OD) WASTE CONNECTION
11.
DISCHARGE HOSE BRACKET
12. THERMOSTATIC MIXING VALVE
13. TEMPERATURE GAUGE
14. WALL FLANGE/ DOOR FRAME *
*
NOTE: Wall Flange/ Door Frame is shipped loose. Shown
assembled to Dialysis Box in current detail.
1
4
6
12
5
3
8
8 "
(213)
14
2
Trap Primer is certified for the following:
ASSE 1018 LISTED
SEAL NO. 143
Thermostatic Mixing Valve is certified for the following:
ASSE 1070
CSA B125.70
4 "
(102)
5
"
8
(16)
1
3
2
(89)
12"
(305)
1
2
"
4
10
(57)
SS
File 3437
NSF/ANSI 61
Certified
3
"
2
4
(70)
"
3
"
19
4
(502)
1
2
"
2
(64)
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