Victaulic 769N FireLock NXT Series User Manual

I-769N.Preaction/AC-ELEC / Victaulic
®
Series 769N FireLock NXT
™
/ Installation, Maintenance, and Testing Manual
TRIM DIMENSIONS
A 4-INCH/114.3-MM VALVE WITH ELECTRIC AUTOCONVERT DRY RELEASE PREACTION TRIM IS SHOWN BELOW
1 ½ – 2-INCH/48.3 – 60.3-MM CONFIGURATIONS CONTAIN ¾-INCH/19-MM DRAIN VALVES
2 ½ – 3-INCH/73.0 – 88.9-MM CONFIGURATIONS CONTAIN 1 ¼-INCH/31-MM DRAIN VALVES
4 – 8-INCH/114.3 – 219.1-MM CONFIGURATIONS CONTAIN 2-INCH/50-MM DRAIN VALVES
C
K
E
G
H
A
D
D1
F
B
A1
NOTES:
The drawings shown above reflect the electric AutoConvert dry release trim. In addition, these dimensions can be applied to the redundant solenoid valve
configuration.
The “A” dimension is the actual takeout dimension of the valve body.
The “A1” dimension is the actual takeout dimension of the valve body with water supply main control valve.
For systems with the optional Series 746-LPA Dry Accelerator, add 9.50 inches/241 mm to the “B” dimension to account for the additional height.
Components shown as dotted lines denote optional equipment.
The recommended drain connection kit (shaded in orange) is for reference and takeout dimensions. This drain connection comes standard when the VQR
assembly is ordered.
Nominal
Size
inches
or mm
Dimensions – inches/mm
Approx Weight Each
lbs/kg
A A1 B C D D1 E F G H K
Without
Trim
With
Trim
1 ½
9.00 16.37 38.00 15.50 25.00 16.25 9.50 3.25 10.25 27.75 6.00 16.7 43.0
228.60 415.80 965 394 635 413 241 83 260 705 152 7.6 19.5
2
9.00 13.83 38.00 15.50 25.00 16.25 9.50 3.25 10.25 27.75 6.00 17.0 43.0
228.60 351.28 965 394 635 413 241 83 260 705 152 7.7 19.5
2 ½
12.61 16.51 40.75 16.00 24.00 15.00 9.50 4.00 9.75 31.00 6.50 41.0 65.0
320.29 419.35 1035 406 610 381 241 102 248 787 165 18.7 29.5
76.1 mm
12.61 16.51 40.75 16.00 24.00 15.00 9.50 4.00 9.75 31.00 6.50 41.0 65.0
320.29 419.35 1035 406 610 381 241 102 248 787 165 18.7 29.5
3
12.61 16.51 40.75 16.00 24.00 15.00 9.50 4.00 9.75 31.00 6.50 41.0 65.0
320.29 419.35 1035 406 610 381 241 102 248 787 165 18.7 29.5
4
15.03 19.85 42.50 15.25 22.50 14.75 11.0 0 4.75 8.50 34.00 7.50 59.0 95.0
381.76 504.19 1080 387 572 375 279 121 216 864 191 26.7 43.0
165.1 mm
16.00 22.13 42.50 15.25 26.00 15.25 11. 0 0 4.50 8.25 34.25 8.25 80.0 116.0
406.40 562.10 1080 387 660 387 279 114 210 870 210 36.2 52.6
6
16.00 22.13 42.50 15.25 26.00 15.25 11. 0 0 4.50 8.25 34.25 8.25 80.0 116.0
406.40 562.10 1080 387 660 387 279 114 210 870 210 36.2 52.6
8
17. 50 23.02 44.50 18.50 30.00 16.00 12.25 4.75 8.25 36.25 9.25 122.0 158.0
444.50 584.71 113 0 470 762 406 311 121 210 921 235 55.3 71.6
I-769N.Preaction/AC-ELEC_7REV_A

Victaulic 769N FireLock NXT Series Specifications

General

Brand	Victaulic
Model	769N FireLock NXT Series
Category	Control Unit
Language	English