Spare Parts 1444A Page 2
SOLENOID MOUNTING SCREWS
SOLENOID OR AIR PILOT PISTON ASSEMBLY
SOLENOID "O" RINGS * SADDLE SCREWS
SADDLE COVER
SADDLE COVER GASKET
END COVER SCREWS
SLEEVE
END COVER
QRV INSERT *
GASKET *
QRV COVER *
PISTON U-CUP *
QRV COVER "O" RING *
CYLINDER "O" RING * PISTON
VALVE MOUNTING SCREW
SUBPLATE GASKET *
BOTTOM GASKET ORIENTATION
INTERNAL PILOT Hole Open
INTERNAL PILOT Hole Closed
METAL SPRING RETURN ASSEMBLY
Figure 1
SADDLE COVER GASKET ORIENTATION
INTERNAL PILOT
EXTERNAL PILOT
Figure 2
For Specifications and Dimensions, see Bulletin 1444A For Trouble-Shooting, see Trouble-Shooting 1444A For Installation, Operation, and Maintenance Instructions, see Installation 1444A
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
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