Tyco QRS - Page 5

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4
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9
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NO
Quick Release Switch,
92-312-1-001
DESCRIPTION P/N
Solenoid Valve
Model QRS
1/2" 90° Elbow CH
1/2" Tee CH
1/2" x Close Nipple
1/2" x 1-1/2" Nipple
CH
CH
52-287-1-024
1/2" Union
CH: Common Hardware
CH
1/2" x 5-1/2" Nipple for
CHfor 4 and 6 Inch Valves
1/2" x 1-1/2" Nipple for
CH2-12 and 3 Inch Valves
1/2" x 4-1/2" Nipple for
CH4 Inch Valves
1/2" x 6-1/2" Nipple for
CH2-12 and 3 Inch Valves
1/2" x 7" Nipple for
CH6 Inch Valves
1/2" x 9-1/2" Nipple for
CH4 Inch Valves
1/2" x 7" Nipple for
CH2-12 and 3 Inch Valves
1/2" x 8-1/2" Nipple for
CH6 Inch Valves
2-1/2 or 3 INCH (DN65 or DN80)
6 INCH (DN150)4 INCH (DN100)
6
7
ACCELERATOR
TRIM CONNECTION
TO INTERMEDIATE
CHAMBER
1/2" NPT
3
4
2
10
7
6
3
QUICK
RELEASE
SWITCH
ACCELERATOR
TRIM CONNECTION
TO AIR SUPPLY
PORT
1/2" NPT
9
5
8
5
1
6
7
ACCELERATOR
TRIM CONNECTION
TO INTERMEDIATE
CHAMBER
1/2" NPT
SOLENOID
VALVE
4
10
6
3
ACCELERATOR
TRIM CONNECTION
TO AIR SUPPLY
PORT
1/2" NPT
9
5
2
3
8
7
1
5
1/2" CONDUIT
CONNECTION
TO RELEASING
PANEL
6
7
ACCELERATOR
TRIM CONNECTION
TO INTERMEDIATE
CHAMBER
1/2" NPT
3
8
4
2
10
7
6
3
ACCELERATOR
TRIM CONNECTION
TO AIR SUPPLY
PORT
1/2" NPT
9
5
1
5
QUICK
RELEASE
SWITCH
QUICK
RELEASE
SWITCH
1/2" CONDUIT
CONNECTION
TO RELEASING
PANEL
SOLENOID
VALVE
1/2" CONDUIT
CONNECTION
TO RELEASING
PANEL
SOLENOID
VALVE
FIGURE 2
MODEL QRS ELECTRONIC ACCELERATOR RISER COMPONENTS
INSTALLATION DIAGRAM FOR THE
4 AND 6 INCH MODEL DPV-1 DRY PIPE VALVES (PN 52-312-2-001)