Rain Bird PGA Manuale

PGA阀

安装和操作说明

故障排除指南

INSTALLATION & OPERATING INSTRUCTIONS

1. Flush main line thoroughly before installing valves.

2. Install valve onto main line. Ensure inlet side is connected

to main line and outlet side is connected to lateral line. Note

arrow on valve indicating direction of water flow. Solenoid

should be on the downstream side of the valve.

3. NOTE: Valve is configured for globe installation. For angle

installation, remove inlet plug then thread into globe inlet.

We recommend using a closed end wrench to avoid strip-

ping any molded parts.

4. Use two wraps “Teflon Tape” along the full length of the inlet

and outlet pipe threads. Do not use pipe thread or pipe

dope compound. Thread inlet pipe and fitting into the inlet

port of the valve and hand tighten. Thread outlet pipe and

fitting into the outlet port of the valve and hand tighten. Do

not exceed two turns beyond hand tight.

5. Connect one solenoid wire to the controller common wire

and the other to the controller power wire. Use only water-

tight wire connectors, like RAIN BIRD ST-03.

6. After installing valves, slowly open water supply at point of

connection. Valves may discharge water momentarily, then

shut off.

7. To activate the valve using the internal manual bleed fea-

ture, turn the solenoid handle counter clockwise 1⁄4to 3⁄4turn

or until you hear water flowing through the valve. To close

valve, turn the solenoid handle clockwise 1⁄4to 3⁄4turn and

wait a moment for the valve to close. Only hand tighten the

solenoid to close the valve.

8. For automatic valve operation, turn on the controller that

has been wired to the valve according to the controller oper-

ating instructions, as controllers operate differently.

9. Use the flow control handle to adjust the amount of water

flowing through the valve. Counter clockwise turns increase

flow; clockwise turns decrease flow. Close the valve before

making large flow adjustments, then activate the valve to

fine tune flow adjustments. Good adjustment practice,

when not intentionally trying to limit the flow, is to turn the

flow control stem (from the full up position) clockwise until

resistance is felt on the flow control stem handle.

10. If necessary, install Rain Bird’s pressure regulating module

PRS-B according to the installation manual.

Internal Bleed

Handle

Controller Wires

Flow Control

Handle

Inlet

(Globe)

Inlet

(Angle)

Outlet

PRS-B Module

Accessory

TROUBLESHOOTING GUIDE

1. Sprinkler heads emit water when valve is turned off.

Dirt or debris is lodged on the diaphragm seat.

Remove bonnet and diaphragm to dislodge debris.

Solenoid is not fully closed after manual operation.

Turn solenoid handle clockwise to fully seated position.

Solenoid o-ring is damaged or twisted.

Turn off the water supply and turn the solenoid counter-clock-

wise to remove and inspect the o-ring. Remove any debris,

then reset or replace the o-ring as necessary.

Diaphragm is damaged or not properly aligned.

Turn off the water supply and remove the bonnet. Check align-

ment of the diaphragm with the valve body and positioning tabs.

Inspect the diaphragm for nicks or damage, then realign or

replace diaphragm as necessary.

Dirt is interfering with proper solenoid operation.

Turn off the water supply and turn the solenoid counter-clock-

wise to remove and flush solenoid seating bowl in bonnet with

clean water. Rinse solenoid bottom in clean water. For internal

cleaning, remove the white retainer using a small flat screw-

driver. Remove the plunger and screen and rinse with clean

water. Return plunger, spring and retainer to solenoid. Return

solenoid to bonnet by turning the solenoid clockwise.

Solenoid is shorted or damaged.

Turn off water supply and turn the solenoid counter-clockwise to

remove. Replace with new solenoid by turning clockwise.

2. Water will not shut off.

Controller may be operating the valve automatically.

Check controller to confirm it is turned off.

Valve is set in the manual “ON” position.

Use finger-tight pressure to turn the solenoid clockwise to the

“OFF” position. CAUTION: Over-tightening risks the possibility

of damaging the solenoid seat. Re-tighten bleed screw on top

of valve if leakage is observed. Verify that the o-ring is not dam-

aged.

Diaphragm filter screen is blocked.

Turn off the water supply and remove the bonnet. Inspect the

diaphragm filter screen located on the bottom of the diaphragm.

Remove debris, rinse screen in clean water and return

diaphragm and bonnet to valve body.

Solenoid is shorted or damaged.

Turn off water supply and turn the solenoid counter-clockwise to

remove. Replace with new solenoid by turning clockwise.

3. Low or inadequate flow condition.

Flow control stem is turned down.

Adjust flow control stem by turning counter-clockwise in order to

allow the diaphragm to open further.

Water pressure is being used elsewhere on the site.

Check the water requirements of all areas using the same water

supply.

Too many sprinklers are operating at one time.

Check to see that the controller is only running one valve at one

time. The system hydraulics may only be capable of single

valve operation. If you find that all the sprinklers are located on

one circuit, an additional valve may be required to better meet

maximum hydraulic flow rates.

System gate or master valve is not fully open.

Locate the gate or master valve and open.

Obstruction in the mainline pipe.

Isolate obstruction and remove.

4. Valve will not turn on electrically.

Controller not supplying power to valve.

Check the controller for output power to the valve. If no power

is detected at controller, then service controller. Check power

input at the solenoid of the valve. If output is detected at the

controller, but no input is detected at the solenoid, then a power

wire is broken or damaged. Isolate and repair.

Main water supply is turned off.

Locate main gate or master valve and open.

Solenoid problem.

If power input is detected at solenoid, but valve still is not oper-

ating, then turn off the water supply. Without cutting wires,

swap solenoids with the next valve (if present). If other solenoid

operates valve, replace solenoid. If other solenoid does not

operate valve, continue troubleshooting.

Flow control stem is turned all the way down.

Adjust the flow control stem by turning it counter-clockwise until

water flows through the valve, but do not leave the stem in a full

up position. While water is flowing through the valve, turn the

flow control stem (from the full up position) clockwise until resis-

tance is felt on the flow control stem handle. Then turn the flow

control stem handle counter-clockwise one turn, as the valve

will operate more effectively with the flow control stem handle in

this position.

5. Valve with PRS-B Pressure Regulating Module.

Consult the PRS-B instruction manual for additional trou-

bleshooting information.

For further assistance, please call the Rain Bird Spec Hotline at

1-800-458-3005.

USA

Rain Bird Sales, Inc.

Contractor, Landscape Drip,

and Accessories Divisions

970 W. Sierra Madre

Azusa, CA 91702 USA

Phone: (626) 963-9311

Fax: (626) 812-3411

Rain Bird Sales, Inc.

Commercial Division

4261 South Country Club Road

Tucson, AZ 85714 USA

Phone: (520) 741-6100

Fax: (520) 741-6146

Rain Bird Distribution Corp.

970 W. Sierra Madre

Azusa, CA 91702 USA

Phone: (626) 812-3430

Fax: (626) 812-3618

Rain Bird Distribution Corp.

1883 Massaro Boulevard

Tampa, FL 33619 USA

Phone: (813) 628-6400

Fax: (813) 628-0366

Rain Bird Sales, Inc.

Customer Support Center

6640 S. Bonney Avenue

Tucson, AZ 85706 USA

Phone: (520) 434-6200

Fax: (520) 434-6289

Rain Bird Technical Service

Phone: (800) BIRDSVC

(800) 247-3782 (USA only)

Rain Bird Spec Hotline

Phone: (800) 458-3005

(USA only)

Rain Bird International, Inc.

145 North Grand Avenue

Glendora, CA 91741 USA

Phone: (626) 963-9311

Fax: (626) 963-4287

International

Regional Offices

Rain Bird in South Africa

P.O. Box 1260

Strubens Valley 1735

South Africa

Phone: 27-11-958-1930

Fax: 27-11-958-1931

Rain Bird in Southeast Asia

C-212 Marina Bay, Asiaworld

Aguinaldo Highway, Paranaque

Metro Manila 1703

Philippines

Phone: 63-2-803-8188

Fax: 63-2-552-3108

Rain Bird in the Middle East

Sonesta Business Center

Sonesta Hotel

4 Tayaran Street, Nasr City

Cairo

Egypt

Phone: 202-340-4091

Fax: 202-263-5731

Rain Bird in Latin America

4424 Flintlock Loop

Lakeland, Florida 33809 USA

Phone: (941) 682-6252

Fax: (941) 686-9634

Rain Bird in Japan/Korea

Contact Rain Bird Australia

Offices

Rain Bird Canada Enterprises, Ltd.

347 Fairbrooke Court, R.R. #2

Arnprior, Ontario

Canada K7S 3G8

Phone: (613) 623-9002

Fax: (613) 623-9715

Rain Bird Australia Pty., Ltd.

P.O. Box 3149

Doncaster East

Victoria 3109

Australia

Phone: 61-39-846-7500

Fax: 61-39-846-5570

Rain Bird Europe S.A.R.L.

B.P. 72000

13792 Aix-en-Provence CEDEX 3

France

Phone: 4-42-24-44-61

Fax: 4-42-24-24-72

Recycled Paper.

Rain Bird. Conserving more than water.

® Registered trademark of Rain Bird Sprinkler Mfg. Corp.

® 1998 Rain Bird Sprinkler Corp. 12/98 P/N 210594 Rev. A

Indice

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