User Manual, SRV Series, Starter Relay Valve
Contents
1. avoided will result in death or serious injury A WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Aa CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or property damage NOTICE Indicates information or a company policy that relates directly or indirectly to the safety of personnel or protection of property 03530515_ed9 Product Parts Information amp CAUTION The use of other than genuine Ingersoll Rand replacement parts may result in safety hazards decreased Starter Relay Valve 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 Placing the Starter Relay Valve in Service NOTICE PILOT ACTIVATION OPERATION PORT U p gt TO AIR STARTER MOTOR AIR SUPPLY Bn BB TO AIR STARTER CONTROL VALVE IF APPLICABLE TYPICAL INSTALLATION Dwg 45508561 This Starter Relay Valve is specially designed and manufactured by Ingersoll Rand for use on Starter installations Install it in accordance with the following instructions Pre Installation Clean the air line O ring groove and sealing surfaces to be sure they are free of foreign material Ensure that enough space is left for removal and service of this valve Ensure that the air lin2. to the tank using ST500 K166 Flange Assembly The air flow arrow must point toward the starter Check the O ring to see that it properly seated in the groove to prevent cutting Push the two clamp halves inward as far as they will go Tighten the four flange bolts in an alternating pattern to 35 45 ft lbs 47 61Nm torque Attach the air hose from the outlet side of a 3 way normally vented Control Valve to the small tapped hole in the top of the Starter Relay Valve Use SMB 441 Ingersoll Rand Sealant on the male thread SM MW MA 03530515_ed9 Starter Relay Valve Exploded View Dwg TPD1731 03530515_ed9 Starter Relay Valve Parts List Part Number for SRV125F 04333274 for SRV125T 04333274 for SRV150T 04333274 Item Part Description l SRV150SS SRV150T LT SRV150SST LT Aluminum Models Stainless Steel Low Temperature Low Temperature Aluminum Stainless Steel 1 Valve Housing SRV150SS 40 45504404 45504362 for SRV100 SRV100 40 for SRV125 SRV125 40 gt for SRV125F SRV125F 40 for SRV125T 04333639 N gt for SRV150 SRV150 40 for SRV150T SRV150T 40 2 Pipe Plug HSPPS 2 HSPPS 2 HSPPS 2 HSPPS 2 3 Upper Piston O ring SRV150 210 SRV150 210 45504305 45504305 4 Piston SRV150 246 04555900 45504388 45504289 5 Bumper SRV150 339 SRV150 339 45504321 45504321 6 Piston O ring SRV150 211 SRV150 211 45504313 45504313 O ring Retainer SRV150 33 S
3. Form P6513 CCN 03530515 Edition 9 December 2006 Starter Relay Valve SRV Series User Manual Save These Instructions aim Ingersoll Rand Product Description This product is a non regulating pneumatically operated relay valve designed to provide control over fluid flow to the starter motor in an air starter based internal combustion engine starting system amp WARNING General Product Safety Information Read and understand this manual before operating this product Itis your responsibility to make this safety information available to others that will operate this product Failure to observe the following warnings could result in injury Always install operate inspect and maintain this product in accordance with all applicable standards and regulations local state country federal etc Product Safety Information This Starter Relay Valve is designed by Ingersoll Rand specifically for use on Air Starter installations Any other use may result in injury or equipment damage Only use this Starter Relay Valve at or below 225 psig 15 5 bar 1550 kPa maximum pressure unless otherwise labeled Higher pressure may result in hazardous situations including rupture of the Starter Relay Valve and associated hardware To use this Starter Relay Valve at a pressure of 225 psig 15 5 bar 1550 kPa all associated pipe hose and fittings must be rated at 225 psig or more Some IR models are sold with lower pressure
4. RV150 33 SRV150 33 SRV150 33 8 Spring SRV150 250 SRV150 250 SRV150 250 SRV150 250 9 End Plug O ring SRV150 67 SRV150 67 45504347 45504347 10 End Plug SRV150 338 SRV150SS 338 45504396 45504354 11 End Plug Seal O ring SRV150 604 SRV150 604 45504339 45504339 12 Retaining Ring SRV150 340 SRV150 340 SRV150 340 SRV150 340 13 Pipe Plug SRV150 368 SRV150 368 14 Warning Label not for natural gas 04333274 04333274 Indicates part in Tune Up Kit SRV150 TK3 Indicates part in Tune Up Kit SRV150 LT TK1 03530515_ed9 NOTICE Tune up Kits are available for maintaining the Starter Relay Valve Those Tune up Kits include all O rings 3 6 9 11 Bumper 5 O ring Retainer 7 End Plug Retaining Ring 12 and SRV GR55 Grease Optional Equipment for SRV125F D Dwg TP2212 Item Part Description Part Number Item Part Description Part Number Solenoid and Mounting Hardware Position 1 Pilot Port Hardware Position 2 A Solenoid L 90 Elbow with Push to Lock EL90 4M4DOT 12 Volt Pioneer Connections 150BMP A1051C M 90 Elbow with JIC 37 EL90 4M437M 12 Volt Wire Leads 150BMP 1051B Left and Right Live Air Port hardware Position 3 and 4 12 Volt Wire Leads 150BMP 2451B N 90 Elbow with Push to Lock EL90 4M4D0T B 90 Elbow with Push to Lock EL90 4M4DOT 0 Connection with Push to Lock 150TMP MRT4M4 C Solenoid Mounting Bracket 150TMP 2451 P Schra
5. der Valve 04333654 D Solenoid Mounting Screw 2 Y133 105C Q 1 4 Pipe Plug HSPPS 2 E Solenoid Mounting Screw Washer 2 Y117 110 Fitting with 1 4 NPT SRV125F 188 F Solenoid Mounting Bracket Screw 2 150TMP 128 Pressure Gauge SRV125F 1064 G Solenoid Mounting Bracket Washer 2 Y14 516C Secondary Inlet Port Hardware Position 5 H 90 Elbow with Push to Lock EL90 4M4DOT S Check Valve ST400 1056 l Connection Hose 150 TMP 125 T Plug SRVI25F 34 J 90 Elbow with Push to Lock EL90 4M4DOT U 1 1 4 Flange Kit ST500 K166 K Connection Hose 150TMP 125 Ite For Position Coding information refer to Drawing 10554749 ms Not Shown amp WARNING Always wear eye protection when performing maintenance on the Starter Relay Valve Always bleed off the pressure before performing any maintenance on the Starter Relay Valve 03530515_ed9 Installation of the Tune up Kit Disassembly of the Starter Relay Valve 1 2 3 4 5 6 Bleed off the pressure Clamp the Relay Valve in a vise with the Retaining Ring 12 up Carefully remove the Retaining Ring The End Plug 10 should spring out If it does not tap the Valve Housing 1 lightly with a soft hammer until the End Plug springs out Remove the End Plug Spring 8 and Piston Assembly 4 Remove and discard all used O rings and Bumper 5 Clean all other parts in a clean suitable cleaning solution in a well ventilated area Assembly of the Starter R
6. e is suitably aligned and supported to avoid strained joints Do not over tighten the air line connections Starter Relay Valves that have a small drain hole above the OUT connection including SRV125T SRV150T SRV150T LT and SRV150SST LT are to be installed with the drain hole down Mr MNA Installation of the Starter Relay Valve threaded connections 1 Use a short pipe nipple between the supply line and the Starter Relay Valve The nipple should be the same size as the inlet of the Starter Relay Valve 2 Apply No SMB 441 Ingersoll Rand Sealant to the male thread on the nipple and install the nipple on the supply line Tighten the connection so that it is airtight 3 Note that one of the tapped inlets on the Starter Relay Valve is marked IN Thread this inlet onto the nipple and tighten the connection so that it is airtight 4 Apply Ingersoll Rand Sealant to the male threads on the air line that goes to the Starter and thread this line into the tapped outlet on the Starter Relay Valve that is marked OUT Make certain the connection is airtight 5 Attach the hose from the outlet side of a 3 way normally vented Control Valve to the small tapped hole in the top of the Starter Relay Valve Use Ingersoll Rand Sealant on the male thread Installation of the Starter Relay Valve flange connections Place the O ring supplied with the flange fitting into the groove on the Starter Relay Valve Mount the Starter Relay Valve
7. elay Valve Al Using O ring lubricant lubricate and install the new Piston O ring 6 and the new Upper Piston O ring 3 on the Piston NOTICE The Upper Piston O ring 3 is slightly larger in diameter than the End Plug O ring 9 SBM bM N Turn the Piston over and insert the new Bumper 5 Using O ring lubricant lubricate and install the new End Plug Seal O ring 11 and the new End Plug O ring 9 on the End Plug 10 Lubricate the lower small bore of the Valve Housing 1 with O ring lubricant Insert the Piston Assembly into the Valve Housing Push on the Piston until the Piston O ring 6 seats against the beveled face Install the O ring Retainer 7 with the large opening over the Piston O ring Place the Piston Spring 8 on the Piston Place the End Plug Assembly on the Piston Spring Using a press to hold down the End Plug Assembly install the End Plug Retaining Ring 12 General Information When the life of the Starter Relay Valve has expired it is recommended that the Starter Relay Valve be disassembled degreased and parts be separated by material so that they can be recycled The original language of this manual is English Manuals can be downloaded from www irtools com Refer all communications to the nearest Ingersoll Rand office or distributor 03530515_ed9 www irtools com GY Ingersoll Rand 2006 Ingersoll Rand Company
8. ratings due to associated piping Do not use this Starter Relay Valve with any corrosive gas or with any liquid Except for SRV100 SRV125 SRV150 and SRV150SS the Starter Relay Valve was designed for use with compressed air only Only those models may be used with natural gas Always shut off the air supply to the Starter Relay Valve and bleed off any residual pressure before performing any maintence on the Starter Relay Valve Never remove the Retaining Ring from the Starter Relay Valve unless all pressure has been bled off Internal parts will be forcefully ejected if Retaining Ring is removed while pressurized Always wear eye protection when performing any maintenance on this Starter Relay Valve Do not remove any labels Replace any damaged label Never use a damaged or malfunctioning Starter Relay Valve Do not modify the Starter Relay Valve Do not use this Starter Relay Valve for purposes other than those recommended Be sure all hoses amp fittings are the correct size amp are tightly secured Do not use damaged frayed or deteriorated air hoses amp fittings Safety Symbol Identification DO NOT USE WITH NATURAL GAS OR OTHER FLAMMABLE GASES Read Manuals Before Operating Product This warning applies to all Starter Relay Valves except SRV100 SRV125 SRV150 and SRV150SS Safety Information Explanation of Safety Signal Words A DANGER Indicates an imminently hazardous situation which if not
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