Ingersoll-Rand SRV125F User Manual
Form P7648
Edition 1
August 2004
CCN 04579728
Operation and Maintenance Manual
for
Series SRV125F
Starter Relay Valve
NOTICE
Series SRV125F Starter Relay valves are designed for controlling fluid flow in conjunction with Air Starting
Systems
.
WARNING
• IMPORTANT SAFETY INFORMATION ENCLOSED - SAVE THESE INSTRUCTIONS.
•
Read and understand this manual before operating Valve.
• Failure to observe the following warnings could result in injury.
PLACING THE VALVE IN SERVICE
• Always install, operate, inspect and maintain this product in accordance with all applicable standards and regulations (local, state, country, federal, etc.).
• Always use clean, dry air at a pressure which does not
exceed the pressure rating listed on the valve.
• Do not use damaged, frayed or deteriorated air hoses &
fittings.
• Always turn off the air and disconnect the air hose
before installing, removing or adjusting any accessory
on this valve, or before performing any maintenance on
this valve or accessory.
• Do not lubricate the valve with flammable or volatile
liquids such as kerosene, diesel or jet fuel, use only
recommended lubricants.
• Series SRV125F Valves are not designed for working
in explosive atmospheres.
• Do not remove any labels, replace any damaged labels.
• Operate this valve only when properly installed in the
Air Starting System.
• Always bleed off the air pressure before attempting to
remove the Starter Relay Valve from the Receiver or
before attempting to perform any maintenance on the
Starter Relay Valve.
• Never attempt to remove the Retaining Ring (12) from
the bottom side of the Starter Relay Valve until the air
pressure has bled off. If the Retaining Ring is removed
while there is pressure in the Receiver, internal parts of
the Starter Relay Valve will be blown out with considerable force.
• Use only recommended Ingersoll-Rand accessories.
Refer All Communications to the Nearest
Ingersoll-Rand Office or Distributor.
© Ingersoll-Rand Company 2004
P7630 Edition 1
Printed in U.S.A
1
USING THE VALVE
• This product is not designed for working in explosive
environments, including those caused by fumes & dust,
or near flammable materials.
• This product is not insulated against electric shock.
• Never use a damaged or malfunctioning product or
• Do not use this product for purposes other than those
recommended.
• Operate this product only when properly installed in
the Air Starting System.
• Use only recommended Ingersoll-Rand accessories.
accessory.
• Do not modify this product, safety devices, or accessories.
NOTICE
• The use of other than genuine Ingersoll-Rand replacement parts may result in safety hazards, decreased starter performance, and increased maintenance, and may invalidate all warranties.
• Repairs should be made only by authorized trained personnel. Consult your nearest Ingersoll-Rand Authorized Service
Center.
• Ingersoll-Rand is not responsible for customer modification of starters for applications on which Ingersoll-Rand was not
consulted.
• It is the responsibility of the employer to place the information on this manual in to the hands of the operator.
WARNING SYMBOL IDENTIFICATION
WARNING
This is the safety alert symbol.
It is used to alert you to potential
personal injury hazards. Obey all
safety messages that follow this
symbol to avoid possible injury
or death.
NGWARNI
Read this manual before
operating Starter.
Always wear eye protection when
operating or performing
maintenance on this Starter.
NGWARNI
WARNING
Always wear hearing
protection when operating
this Starter.
NGWARNI
Do not use damaged, frayed or
deteriorated air hoses & fittings
NGWARNI
Always turn off the air supply, bleed
OFF
the air pressure & disconnect the air
supply hose before installing,
removing or adjusting any
accessory on this product or before
performing any maintenance on this
product or any accessory.
2
P7648 Edition 1
EXPLODED VIEW AND PARTS LIST
SERIES SRV125F STARTER RELAY VALVE
(Dwg. TP2184)
When ordering, use applicable part number
Item Part Description Part Number Item Part Description Part Number
1 Valve Housing . . . . . . . . . . . . . . . . . . . . SRV125F-40 10 End Plug . . . . . . . . . . . . . . . . . . . . . . . . . SRV150-338
2 Pipe Plug (2 required) . . . . . . . . . . . . . . HSPPS-2 11 End Plug Seal O-ring . . . . . . . . . . . . . . . Y327-143 *
3 Upper Piston O-Ring . . . . . . . . . . . . . . . SRV150-210 * 12 Retaining Ring . . . . . . . . . . . . . . . . . . . . SRV150-340 *
4 Piston . . . . . . . . . . . . . . . . . . . . . . . . . . . SRV150-246 13 Warning Label . . . . . . . . . . . . . . . . . . . . . 04333274
5 Bumper . . . . . . . . . . . . . . . . . . . . . . . . . . SRV150-339 *
6 Piston O-ring . . . . . . . . . . . . . . . . . . . . . SRV150-211 * + Tune Up Kit. . . . . . . . . . . . . . . . . . . . . . . SRV150-TK3
7 O-ring Retainer. . . . . . . . . . . . . . . . . . . . SRV150-33 * + Pipe Sealant. . . . . . . . . . . . . . . . . . . . . . . SMB-441
8 Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . SRV150-250 + Grease . . . . . . . . . . . . . . . . . . . . . . . . . . . SRV-GR55 *
9 End Plug O-ring . . . . . . . . . . . . . . . . . . . SRV150-67 *
* Indicates parts available in Tune Up Kit
Items Not Shown
+
P7648 Edition 1
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