Grinnell F470 Manual Download

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“Standard Order”
Factory Assembled Black Trim:
Specify: Factor y assembled black
(specify type trim) for use with the
Model F470 Multimatic External Re-
setting Deluge Valve, PSN (specify).

Wet Pilot Actuation

Trim . . . . . . . . . . . . . . . . . . . PSN 52-470-1-101

Dry Pilot Actuation

Trim . . . . . . . . . . . . . . . . . . . PSN 52-470-1-102

Electric Actuation

Trim With 24VDC
Solenoid Valve . . . . . . . . . . PSN 52-470-1-103

“Special Order”
Factory Assembled
Galvanized Trim:
Specify: Factory assembled galva-
nized (specify type trim) for use with
the Model F470 Multimatic External
Resetting Deluge Valve, PSN (spec-
ify).

Wet Pilot Actuation

Trim . . . . . . . . . . . . . . . . . . . PSN 52-470-2-101

Dry Pilot Actuation

Trim . . . . . . . . . . . . . . . . . . . PSN 52-470-2-102

Electric Actuation

Trim With 24VDC
Solenoid Valve . . . . . . . . . . PSN 52-470-2-103

“Special Order” Electric Actuation
Trim With Separately Ordered Sole-
noid Valve:
Specify: (Specify Factory assembled
or Unassembled), (specify black or
galvanized) Electric Actuation Trim
With Separately Ordered Solenoid
Valve for use with the Model F470 Mul-
timatic External Resetting Deluge
Valve.

When ordering “Electric Actuation Trim
With Separately Ordered Solenoid
Valve”, refer to Technical Data Sheet
TD119 for information on separately
ordered, UL Listed Solenoid Valves
that may be suitable for use in hazard-
ous locations or that have voltage rat-
ings other than 24VDC.

NOTE

Factory Mutual Approval for electric
actuation of the F470 Valve is contin-
gent on the use of the FM Approved
24VDC Solenoid Valve provided with
the “Standard Order” Electric Actua-
tion Trim, PSN 52-470-1-103 or PSN
52-470-2-103.

Accessories:
Refer to the following Technical Data
Sheets (TD), as applicable.

Pressure Alarm Switch . . . . . . . .

TD213

Low Pressure Alarm Switch . . . .

TD210

Model F324 Air Maintenance

Device . . . . . . . . . . . . . . . . . . .

TD111

Model F326 Air Maintenance

Device . . . . . . . . . . . . . . . . . . .

TD112

Model F328 Nitrogen Maintenance

Device . . . . . . . . . . . . . . . . . . .

TD113

Desiccant Dryer . . . . . . . . . . . . .

TD135

Model F180 or F184

Manual Control Stations . . . . .

TD121

Valve Replacement Parts Kit:
The Valve Replacement Parts Kit con-
tains a Clapper Facing, Diaphragm,
and Handhole Cover Gasket. It is rec-
ommended to have these parts readily
available when servicing the Model
F470 Multimatic Deluge Valve.

Specify: Valve Replacement Parts Kit
for use with (specify size) inch Model
F470 Multimatic External Resetting
Deluge Valve.

4" (100 mm) . . . . . . . . . . . . . . PSN 92-470-1-101
6" (150 mm) . . . . . . . . . . . . . . PSN 92-470-1-102

Replacement Valve Parts (Fig. B):
Specify: (description) for use with
(specify size) Model F470 Multimatic
External Resetting Deluge Valve, PSN
(specify).

4 inch (100 mm) Valve
2 - Clapper . . . . . . . . . . . . . . . PSN 92-470-1-006
3 - Clapper Facing . . . . . . . . . PSN 92-470-1-009
4 - Clapper Facing

Retainer . . . . . . . . . . . . PSN 92-470-1-004

5 - Clapper Bolt . . . . . . . . . . . PSN 62-634-1-112
7 - Clapper Latch . . . . . . . . . . PSN 92-470-1-005
8 - O-Ring . . . . . . . . . . . . . . . PSN 62-578-1-306
9 - Reset Bushing . . . . . . . . . PSN 92-470-1-052
10 - O-Ring . . . . . . . . . . . . . . PSN 62-578-1-307
11 - Reset Plunger. . . . . . . . . PSN 92-470-1-053
12 - Reset Knob. . . . . . . . . . . PSN 62-470-1-001
13 - Diaphragm

Cover Bolt . . . . . . . . . . . PSN 62-039-1-207

14 - Diaphragm

Retainer . . . . . . . . . . . . PSN 92-470-1-049

15 - Flange & Push

Rod Assembly . . . . . . . PSN 92-470-1-040

16 - Diaphragm . . . . . . . . . . . PSN 92-470-1-031
17 - Diaphragm

Cover . . . . . . . . . . . . . . PSN 92-470-1-029

20 - Clapper Hinge

Pin . . . . . . . . . . . . . . . . . PSN 92-470-1-038

21 - Latch Hinge Pin . . . . . . . PSN 92-470-1-023
22 - Handhole Cover . . . . . . . PSN 92-470-1-002
23 - Handhole

Cover Gasket . . . . . . . . PSN 92-470-1-008

24 - Handhole

Cover Bolt . . . . . . . . . . . PSN 62-039-1-208

- Flurosilicone

Grease
1.5 grams . . . . . . . . . . . PSN 92-302-1-641

57 grams . . . . . . . . . . . PSN 92-302-1-642

6 inch (150 mm) Valve
2 - Clapper . . . . . . . . . . . . . . . PSN 92-470-1-025
3 - Clapper Facing . . . . . . . . . PSN 92-470-1-032
4 - Clapper Facing

Retainer . . . . . . . . . . . . PSN 92-470-1-026

5 - Clapper Bolt . . . . . . . . . . . PSN 62-634-1-113
7 - Clapper Latch . . . . . . . . . . PSN 92-470-1-030
8 - O-Ring . . . . . . . . . . . . . . . PSN 62-578-1-306
9 - Reset Bushing . . . . . . . . . PSN 92-470-1-052
10 - O-Ring . . . . . . . . . . . . . . PSN 62-578-1-307
11 - Reset Plunger. . . . . . . . . PSN 92-470-1-053

12 - Reset Knob . . . . . . . . . . . PSN 62-470-1-001
13 - Diaphragm

Cover Bolt . . . . . . . . . . . PSN 62-039-1-207

14 - Diaphragm

Retainer . . . . . . . . . . . . . PSN 92-470-1-049

15 - Flange & Push

Rod Assembly . . . . . . . . PSN 92-470-1-040

16 - Diaphragm . . . . . . . . . . . . PSN 92-470-1-031
17 - Diaphragm

Cover . . . . . . . . . . . . . . . PSN 92-470-1-029

20 - Clapper Hinge

Pin . . . . . . . . . . . . . . . . . PSN 92-470-1-039

21 - Latch Hinge Pin . . . . . . . . PSN 92-470-1-023
22 - Handhole Cover . . . . . . . PSN 92-470-1-021
23 - Handhole

Cover Gasket. . . . . . . . . PSN 92-470-1-033

24 - Handhole

Cover Bolt . . . . . . . . . . . PSN 62-634-1-407

- Flurosilicone

Grease
1.5 grams . . . . . . . . . . . . PSN 92-302-1-641

57 grams . . . . . . . . . . . . PSN 92-302-1-642

Replacement Trim Parts (Fig. F):
Specify: (description) for use with
Model F470 External Resetting Multi-
matic Deluge Valve, PSN (specify).

1 - 300 lb. Water

Pressure
Gauge . . . . . . . . . . . . . . PSN 92-343-1-005

2 - 1/4" Gauge Test

Valve . . . . . . . . . . . . . . . PSN 46-005-1-002

3 - F180 Manual

Control Station . . . . . . . . PSN 52-289-1-001

4 - 2" Angle Valve . . . . . . . . . . PSN 46-048-1-009
5 - 1/2" Ball Valve . . . . . . . . . . PSN 46-050-1-004
6 - 1/2" Swing

Check Valve. . . . . . . . . . PSN 46-049-1-004

7 - 1/2" Spring

Loaded Check
Valve . . . . . . . . . . . . . . . PSN 92-322-1-002

8 - Priming Supply

Restriction . . . . . . . . . . . PSN 92-020-1-009

9 - 1/2" Y-Strainer . . . . . . . . . . PSN 52-353-1-005
10 - F793 Automat-

ic Drain Valve . . . . . . . . PSN 52-793-1-004

11 - Drip Funnel

Support Plug . . . . . . . . . PSN 92-211-1-005

12 - Drip Funnel

Support . . . . . . . . . . . . . PSN 92-211-1-003

13 - Drip Funnel . . . . . . . . . . . PSN 92-343-1-007
14 - 3/32" Vent

Fitting . . . . . . . . . . . . . . . PSN 92-032-1-002

15 - 1/2" Angle

Valve . . . . . . . . . . . . . . . PSN 46-048-1-004

D1 - B-1 Dry Pilot

Actuator . . . . . . . . . . . . . PSN 52-280-1-001

D2 - 250 lb. Air

Pressure
Gauge . . . . . . . . . . . . . . PSN 92-343-1-012

D3 - 1/4" Gauge

Test Valve . . . . . . . . . . . PSN 46-005-1-002

D4 - 1/2" Globe

Valve . . . . . . . . . . . . . . . PSN 46-047-1-004

D5 - 1/4" Pressure

Relief Valve . . . . . . . . . . PSN 92-343-1-020

E5 - 24VDC Sole-

noid Valve . . . . . . . . . . . PSN 52-287-1-024

WEIGHTS

The following are the nominal weights for
the valves and trim:

4" Model F470 Multimatic

Deluge Valve . . . . . . . . . . . . . .

77 lbs. (35 kg)

6" Model F470 Multimatic

Deluge Valve . . . . . . . . . . . . . . 111 lbs. (49 kg)

Wet Pilot Actuation Trim . . . . . . .

28 lbs. (13 kg)

Dry Pilot Actuation Trim . . . . . . . .

41 lbs. (18 kg)

Electric Actuation Trim

With 24VDC Solenoid Valve . .

33 lbs. (15 kg)

-15-

OBSOLETE

Summary of Contents for F470

Page 1: ...rgency manual release of the F470 Valves APPROVALS AND STANDARDS The 4 and 6 inch 100 and 150 mm Model F470 External Resetting Multi matic Deluge Valves are listed by Un derwriters Laboratories Inc and Un derwriters Laboratories of Canada The F470 Valves are also approved by Factory Mutual Research Corporation and the Scientific Services Laborato ries Australia The Model F470 Deluge Valves with ei...

Page 2: ...Pin 22 Handhole Cover 23 Handhole Cover Gasket 24 Handhole Cover Bolt 1 2 13 UNC x 1 1 2 4 req d for 4 valve 3 4 11 UNC x 1 1 2 5 req d for 6 valve Lubricated with Dow Corning FS3452 Flurosilicone Grease Nominal Dimensions in Inches and MM AS 2129 TABLE E ISO 2084 PN10 JIS B 2210 10K 4 100 mm Valve Size 6 150 mm Valve Size A B A B 7 50 190 5 7 00 178 0 7 09 180 0 6 89 175 0 0 75 19 0 0 71 18 0 0 7...

Page 3: ...ted red and the year of manufacture is indicated on the Handhole Cover Components of the F470 Valve are shown in Figure B The Body Hand hole Cover and Diaphragm Cover are ductile iron per ASTM A536 UNS F33100 The Handhole Cover Gasket is neoprene and the Clapper Facing Diaphragm and O Rings are EPDM The Seat Ring Clapper Diaphragm Retainer and the Flange of the Flange Push Rod Assembly are bronze ...

Page 4: ... mm Schedule 40 steel pipe The pilot line is connected to the Wet Pilot Detection connection shown in Figure F 1 Nominal installation dimensions for the Wet Pilot Actuation Trim are shown in Figure D Wet pilot sprinklers are to be minimum 1 2 inch 15 mm orifice listed or ap proved automatic sprinklers Manual Control Stations are to be either the Model F180 or F184 described in Tech nical Data Shee...

Page 5: ...ical Data Sheet TD113 NOTES The dew point of the pilot line air pressure must be maintained below the lowest ambient temperature to which the dry pilot actuation system will be exposed Accumulation of water in the pilot line connection to the Actuator will lower the air pres sure at which the Actuator will open and possibly prevent proper opera tion Also introduction of moisture into the pilot lin...

Page 6: ...ce for example the solenoid valve in the Electric Actuation Trim Ref Fig G 3 releases water from the Diaphragm Chamber faster than it can be replenished through the 1 8 inch 3 2mm Restriction in the Diaphragm Chamber Supply Connection This re sults in a rapid pressure drop in the Diaphragm Chamber and the force dif ferential applied through the Clapper Latch to hold the Clapper down in the set pos...

Page 7: ...orque Size Size Ft Lbs Nm 4 5 8 M16 40 50 54 68 6 3 4 M20 50 65 68 81 1b All nipples fittings and devices must be clean and free of scale and burrs before installation Use pipe thread sealant sparingly on male pipe threads only NOTE It is recommended that internally galvanized pipe and cast iron fit tings be used for wet or dry pilot lines 2 The F470 Valve must be trimmed in accordance with Figure...

Page 8: ...nstalled between a drip leg and the Air Main tenance Device 11 The Low Pressure Alarm Switch for Dry Pilot Actuation is to be adjusted as follows Low pressure alarm setting at approximately 6 psi 0 4 bar below the minimum pilot line service pressure requirement shown in Graph C Fire alarm setting at approxi mately 15 psi 1 0 bar below the minimum pilot line service pressure requirement shown in Gr...

Page 9: ...ficient force to push the water out of the Diaphragm Chamber through the Manual Control Station drain 6 Clean the Strainer in the Diaphragm Chamber Supply connection by re moving the clean out plug and strainer basket The Strainer may be flushed out by momentarily opening the Diaphragm Chamber Supply Control Valve 7 Open the Alarm Control Valve Fig F if it was closed to silence local alarms It is ...

Page 10: ... 10 FIGURE F 1 EXPLODED VIEW OF VALVE TRIM NOTE Refer to Page11 for the corresponding bills of materials O B S O L E T E ...

Page 11: ...re threaded per ANSI B1 20 1 The fit tings are either malleable iron per ANSI B16 3 or cast iron per ANSI B16 4 Standard order trim is provided with black nipples and fittings how ever galvanized nipples and fittings are available on special order 1 300 lb Water Pres sure Gauge 2 req d 2 1 4 Gauge Test Valve 3 Model F180 Manual Control Station 4 2 Angle Valve 5 1 2 Ball Valve 2 req d 6 1 2 Swing C...

Page 12: ...FIGURE G 1 DELUGE VALVE SYSTEM SCHEMATIC WET PILOT ACTUATION FIGURE G 2 DELUGE VALVE SYSTEM SCHEMATIC DRY PILOT ACTUATION 12 O B S O L E T E ...

Page 13: ...est procedure and prior to the F470 Valve being reset the internal parts of the F470 Valve should be cleaned and then inspected for wear and damage Make certain that the two 1 8 inch 3 2mm diameter pressure equalizing vents in the top of the Clapper are open Special consid eration should be given to the condi tion of the Diaphragm and the Clapper Facing The Diaphragm and or Clap per Facing should ...

Page 14: ...ch and drain age of the pilot line condensate should be performed quarterly as follows 1 Close the Diaphragm Chamber Sup ply Control Valve 2 Close the Main Control Valve 3 Open the Main Drain Valve 4 Drain the dry pilot line condensate as follows a Close the Gauge Test Valve lo cated below the Dry Pilot Line Pressure Gauge b Remove the 1 4 Plug from the Gauge Test Valve c Crack Open the Gauge Test...

Page 15: ...1 005 8 O Ring PSN 62 578 1 306 9 Reset Bushing PSN 92 470 1 052 10 O Ring PSN 62 578 1 307 11 Reset Plunger PSN 92 470 1 053 12 Reset Knob PSN 62 470 1 001 13 Diaphragm Cover Bolt PSN 62 039 1 207 14 Diaphragm Retainer PSN 92 470 1 049 15 Flange Push Rod Assembly PSN 92 470 1 040 16 Diaphragm PSN 92 470 1 031 17 Diaphragm Cover PSN 92 470 1 029 20 Clapper Hinge Pin PSN 92 470 1 038 21 Latch Hinge...

Page 16: ... Reg trademark of GRINNELL CORPORATION 3 TYCO PARK EXETER NH 03833 O B S O L E T E ...

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