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
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
Item Description
12 Series 746-LPA Dry Accelerator
13 AutoConvert Pre-Set Air Pressure Switch
14 Series 776 Low-Pressure Actuator
15 Charge Line Pressure Gauge/Gauge Valve Assembly
16 Series 753-E Solenoid Valve
17 Series 755 Manual Pull Station
18 Series 760 Water Motor Alarm Assembly
19 Priming Manifold Assembly
20 Alarm Pressure Switch
21 Alarm Manifold Assembly
22 Water Supply Pressure Gauge/Gauge Valve Assembly
1
2
3
4
5
6
7
9
10
11
13
14
15
16
17
18
19
20
21
11
12
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.
22
8
I-769N.Preaction/AC-ELEC_8 REV_A

Victaulic 769N FireLock NXT Series Specifications

General

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