Ingersoll Rand Air Conditioner 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 prod-  
uct in accordance with all applicable standards and reg-  
ulations (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 consid-  
erable force.  
Use only recommended Ingersoll-Rand accessories.  
Refer All Communications to the Nearest  
Ingersoll-Rand Office or Distributor.  
© Ingersoll-Rand Company 2004  
Printed in U.S.A  
 
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  
SRV150-338  
Y327-143 *  
1
2
3
4
5
6
7
8
9
*
+
Valve Housing . . . . . . . . . . . . . . . . . . . .  
Pipe Plug (2 required) . . . . . . . . . . . . . .  
Upper Piston O-Ring . . . . . . . . . . . . . . .  
Piston . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Bumper. . . . . . . . . . . . . . . . . . . . . . . . . .  
Piston O-ring . . . . . . . . . . . . . . . . . . . . .  
O-ring Retainer. . . . . . . . . . . . . . . . . . . .  
Spring . . . . . . . . . . . . . . . . . . . . . . . . . . .  
End Plug O-ring . . . . . . . . . . . . . . . . . . .  
SRV125F-40  
HSPPS-2  
10  
11  
12  
13  
End Plug . . . . . . . . . . . . . . . . . . . . . . . . .  
End Plug Seal O-ring . . . . . . . . . . . . . . .  
Retaining Ring . . . . . . . . . . . . . . . . . . . .  
Warning Label. . . . . . . . . . . . . . . . . . . . .  
SRV150-210 *  
SRV150-246  
SRV150-339 *  
SRV150-211 *  
SRV150-33 *  
SRV150-250  
SRV150-67 *  
SRV150-340 *  
04333274  
+
+
+
Tune Up Kit. . . . . . . . . . . . . . . . . . . . . . .  
Pipe Sealant. . . . . . . . . . . . . . . . . . . . . . .  
Grease . . . . . . . . . . . . . . . . . . . . . . . . . . .  
SRV150-TK3  
SMB-441  
SRV-GR55 *  
Indicates parts available in Tune Up Kit  
Items Not Shown  
3
P7648 Edition 1  
 
OPTIONAL EQUIPMENT  
(Dwg. TP2212)  
When ordering, use applicable part number  
Item  
Part Description  
Part Number  
Item  
Part Description  
Part Number  
Solenoid and Mounting Hardware - Position 1  
Pilot Port Hardware - Position 2  
A
Solenoid  
12 Volt, Pioneer Connections . . . . . . . .  
L
90° Elbow with Push to Lock . . . . . . . . .  
90° Elbow with JIC 37° . . . . . . . . . . . . .  
EL90-4M4DOT  
EL90-4M437M  
150BMP-A1051C  
150BMP-1051B  
150BMP-2451B  
EL90-4M4DOT  
150TMP-2451  
Y133-105C  
M
12 Volt, Wire Leads . . . . . . . . . . . . . . .  
12 Volt, Wire Leads . . . . . . . . . . . . . . .  
90° Elbow with Push to Lock . . . . . . . . . . .  
Solenoid Mounting Bracket. . . . . . . . . . . . .  
Solenoid Mounting Screw (2) . . . . . . . . . . .  
Solenoid Mounting Screw Washer (2). . . . .  
Solenoid Mounting Bracket Screw (2) . . . .  
Solenoid Mounting Bracket Washer (2) . . .  
90° Elbow with Push to Lock . . . . . . . . . . .  
Connection Hose . . . . . . . . . . . . . . . . . . . . .  
90° Elbow with Push to Lock . . . . . . . . . . .  
Connection Hose . . . . . . . . . . . . . . . . . . . . .  
Items Not Shown  
Left and Right Live Air Port hardware - Position 3 and 4  
N
O
P
90° Elbow with Push to Lock . . . . . . . . .  
T Connection with Push to Lock . . . . . .  
Schrader Valve . . . . . . . . . . . . . . . . . . . .  
1/4” Pipe Plug. . . . . . . . . . . . . . . . . . . . .  
T Fitting with 1/4” NPT . . . . . . . . . . . . .  
Pressure Gauge . . . . . . . . . . . . . . . . . . . .  
EL90-4M4DOT  
150TMP-MRT4M4  
04333654  
B
C
D
E
Q
R
+
HSPPS-2  
Y117-110  
SRV125F-188  
SRV125F-1064  
F
150TMP-128  
Y14-516C  
G
H
I
Secondary Inlet Port Hardware - Position 5  
EL90-4M4DOT  
150TMP-125  
EL90-4M4DOT  
150TMP-125  
S
T
U
Check Valve . . . . . . . . . . . . . . . . . . . . . .  
Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1-1/4” Flange Kit . . . . . . . . . . . . . . . . . .  
ST400-1056  
SRV125F-34  
ST500-K166  
J
K
(+)  
For Position Coding information refer to Drawing 10554749  
4
P7648 Edition 1  
 
PLACING THE STARTER RELAY VALVE IN SERVICE  
Installation  
WARNING  
Always wear eye protection when performing any mainte-  
nance on this valve.  
1. Place the O-Ring supplied with the flange fitting into the  
groove on the Starter Relay Valve.  
2. Mount the Starter Relay Valve to the tank using ST500-K166  
Flange Assembly. The air flow arrow must point toward the  
starter.  
Pre-Installation  
3. Check the O-Ring to see that it properly seated in the groove  
to prevent cutting.  
4. Push the two clamp halves inward as far as they will go.  
5. Tighten the four flange bolts in an alternating pattern to  
35-45 ft-lbs (47-61Nm) torque.  
6. 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 Seal-  
ant on the male thread.  
1. Clean the air line, o-ring groove and sealing surfaces to be  
sure they are free of foreign material.  
2. Ensure that enough space is left for removal and service of  
this valve.  
3. Ensure that the air line is suitably aligned and supported to  
avoid strained joints.  
4. Do not over tighten the air line connections.  
5. All Starter Relay Valves are to be installed with the Valve in  
the vertical position.  
NOTICE  
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.  
5
P7648 Edition 1  
 
MAINTENANCE  
Installation of the Tune Up Kit  
Disassembly of the Starter Relay Valve  
WARNING  
1. Bleed off the air pressure.  
Always wear eye protection when lubricating or performing  
maintenance on the Starter Relay Valve. Always bleed off the  
air pressure before lubricating or performing any mainte-  
nance on the Starter Relay Valve.  
2. Clamp the Starter Relay Valve in a vise with the Retaining  
Ring (12) facing up.  
3. 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.  
4. Remove the End Plug, Spring (8), and Piston Assembly (4).  
5. Remove and discard all of the used O-Rings and the Bumper  
(5).  
Lubrication  
Periodically lubricate the Starter Relay Valve as follows:  
1. Bleed off the air pressure.  
2. Disconnect the No. 4 Hose from the tank at the control air  
supply port near the bottom of the Starter Relay Valve oppo-  
site the air inlet. In some installations, this ¼" N.P.T. will be  
plugged.  
3. Remove the plug. Squirt approximately 1 ounce (30 cc) of  
10W oil into the Starter Relay Valve through the hose plug  
opening.  
6. Clean all other parts in a clean, suitable cleaning solution in a  
well ventilated area.  
Assembly of the Starter Relay Valve  
1. Using O-Ring lubricant, lubricate and install the new Piston  
O-Ring (6) and the new Upper Piston O-Ring (3) on the Pis-  
ton (4).  
4. Reconnect the hose or reinstall the plug.  
NOTICE  
The Upper Piston O-Ring (3) is slightly larger in diameter  
than the End Plug O-Ring (9).  
2. Turn the Piston over and install the new Bumper (5).  
3. 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).  
NOTICE  
No. SRV150-TK3 Tune Up Kit is available for maintaining the  
Starter Relay Valve. This Tune Up Kit includes all O-Rings  
(3,6,9,11), Bumper (5), O-Ring Retainer (7), End Plug  
Retaining Ring (12) and Grease.  
4. Lubricate the lower small bore of the Valve Housing (1) with  
O-ring lubricant.  
5. Insert the Piston Assembly into the Valve Housing until the  
Piston O-Ring (6) seats against the beveled face.  
6. Install the O-Ring Retainer (7) with the large opening over  
the Piston O-Ring.  
7. Place the Piston Spring (8) on the Piston.  
8. Place the End Plug Assembly on the Piston Spring.  
9. Using a press to hold down the End Plug Assembly, install  
the End Plug Retaining Ring (12).  
6
P7648 Edition 1  
 
NOTES  
P7648 Edition 1  
7
 
SERVICE CENTERS  
United States  
Latin America  
Asia/Pacific  
Ingersoll-Rand – Latin America  
IR ESS Customer Service /Distribution Division  
Australia  
Center  
P.O. Box 618  
730 Northwest 107 Avenue  
Street 300  
Ingersoll-Rand Australia. Ltd  
1 Hartnett Drive  
510 Hester Drive  
White House, TN 37188  
United States  
Phone: (888) START-AIR  
Fax: (615) 672-0801  
Miami, FL 33172  
Phone: (305) 559-0500  
Fax: (305) 222-0864  
PMB 2, Carrum Downs BC, Vic.,  
3201  
Seaford, Victoria 3198  
Australia  
Phone: (61) 3 9554 1600  
Fax: (61) 3 9554 1611  
Brasil  
Ingersoll-Rand do Brasil Ltda.  
Tool & Hoist Division  
Canada  
Marketing/Sales/Service Headquarters Av. Dr. Cardoso de Meio 1855  
India  
Ingersoll-Rand Canada Inc.  
51 Worcestor Road  
cj. 152-04548-005 Sao Paulo,. SP  
Brasil  
Ingersoll Rand Wadco Tools Ltd.  
37-A, Site 4  
Toronto, Ontario M9W 4K2  
Phone: (416) 213-4500  
Fax: (416) 213-4510  
Phone: (55) 11 3049-8900  
Fax: (55) 113846-4985  
Sahibabad Industrial Area  
Ghaziabad 201 010 (U.P.)  
India  
Chile  
Phone: (0120) 477-1001/2/3/4  
Fax: (0120) 477-1005  
Europe/ Middle East/ Africa  
Ingersoll-Rand Tool & Hoist Division  
Zone du Chene Sorcier  
BP 62  
78346 Les Clayes sous Bois Cedex  
France  
Ingersoll-Rand Chile  
Nueva Tajamar 555, 15th fl.  
Las Condes, Santiago  
Chile  
Phone: (56) 2 339-7939  
Fax: (56) 2 339-7940  
Japan  
Ingersoll-Rand Japan,Ltd.  
LS Bldg. 2F  
1-1-17 Kami-Ohsaki  
Shinagawa-ku, Tokyo  
141-0020  
Phone: +33-0130 07 6939  
Fax: +33-0130 076980  
Mexico  
INGERSOLL-RAND, S.A. de C.V.  
Blvd. Centro Industrial # 11.  
Col. Industrial Puente de Vigas. 54070 Fax: (81) 3-5420-9116  
Tlanepantla, Edo. de Mexico  
Japan  
Ingersoll-Rand Distribution Centre  
Swan Lane  
Hindley Green  
Phone: (81) 3-5420-3392  
Wigan  
Mexico  
Korea  
Lancashire WN2 4EZ  
England  
Phone: +44 (0) 1942 257131  
Fax: +44 (0) 1942 526255  
Phone: (52) 8 503-6627  
Fax: (52) 5 565-3072  
Ingersoll-Rand T&H  
#395-43, Seogyo-Dong, Mapo-Ku  
Seoul, Korea 121-210  
Phone: (82) 2 330 8090/1  
Fax: (82) 2 31415893  
Venezuela  
Ingersoll-Rand Company  
Centro Professional Eurobuilding  
Piso 6 – Oficina 6-B  
Chuao, Caracas  
Phone: (58) 2 924-737  
Fax: (58) 2 993-9276  
8
P7648 Edition 1  
 

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