Victaulic 769N FireLock NXT Series User Manual

I-769N.Preaction/AC-ELEC / Victaulic
®
Series 769N FireLock NXT
™
/ Installation, Maintenance, and Testing Manual
TRIM COMPONENTS – EXPLODED VIEW DRAWING
Series 769N FireLock NXT Actuated Valve - Electric AutoConvert Dry Release Preaction Trim
with Redundant Solenoid Valve
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Orange shaded areas identify components that are optional equipment.
These components are standard when the VQR assembly is ordered.
Gray shaded areas identify components that are optional equipment.
When installing the optional Series 746-LPA Dry Accelerator, remove
plug and relocate gauge, as indicated.
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24
8
Item Description
1 Series 769N FireLock NXT Actuated Valve
2 FireLock Rigid Coupling
3 Water Supply Main Control Valve
4 Drip Cup
5 Water Supply Main Drain Valve – Flow Test
6 System Pressure Gauge/Gauge Valve Assembly
7 System Main Drain Valve
8 Series 748 Ball Check Valve
9 Air Supervisory Pressure Switch
10 Latching Solenoid Module
11 AutoConvert Air Pressure Gauge/Gauge Valve Assembly
12 Series 746-LPA Dry Accelerator
Item Description
13 AutoConvert Pre-Set Air Pressure Switch
14 Series 776 Low-Pressure Actuator
15 Charge Line Pressure Gauge/Gauge Valve Assembly
16 Redundant Solenoid Valve
17 Series 753-E Solenoid Valve
18 Series 755 Manual Pull Station
19 Series 760 Water Motor Alarm Assembly
20 Priming Manifold Assembly
21 Alarm Pressure Switch
22 Alarm Manifold Assembly
23 Low Water Pressure Switch
24 Water Supply Pressure Gauge/Gauge Valve Assembly
I-769N.Preaction/AC-ELEC_9REV_A

Victaulic 769N FireLock NXT Series Specifications

General

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