Summary of Contents for King nutronics 3666-12-101
- Page 1 3666-12-101 CONTROL VALVE ASSEMBLY Overhaul Instructions 6421 Independence Ave. Woodland Hills, CA 91367 Rev. 6/2014 PH: (818) 877-5460 • www.kingnutronics.com King Nutronics Corporation PUB 3666-245-15...
- Page 2 NOTICE OF PROPRIETARY RIGHTS The design concepts and engineering details embodied in this manual, which are the property of King Nutronics Corporation, are to be maintained in strict confidence. No element or detail of this manual is to be spurious- ly used, nor disclosed, without the express written permission of King Nutronics Corporation.
- Page 3 Fig. 1. King Nutronics Corporation PN 3666-12-101 Control Valve Assembly and Components King Nutronics Corporation PUB 3666-245-15, Rev 6/2014...
- Page 4 3666-253-1 Ball guide 3666-272-1 Ball spring * 3666-263-1 Ball * 3666-12-9 O-ring packing * KP150000800000 O-ring packing * KP150011200000 Valve seat assembly * 3666-249-1 O-ring packing * KP150011000000 * Included in King Nutronics Corporation PN 3666-245-1 Control Valve Repair Kit.
- Page 5 The King Nutronics Corporation PN 3666-245-1 Control Valve Repair Kit contains all of the parts necessary to overhaul the solenoid assembly on either the “pressure side” or the “vent side” of the PN 3666-12-101 Control Valve. It should be noted that the components in both of the solenoids are identical, and the repair kit can be used in either one.
- Page 6 Solenoid Coil Assembly. This adjustment is set at the factory and should not require readjustment. 1.3.1 VALVE DISASSEMBLY PROCEDURE To disassemble the King Nutronics Corporation PN 3666-12-101 Control Valve, do the following: 1. Remove the control unit chassis assembly from the case. Place the chassis assembly on the workbench, or other suitable work surface, with the Main PCB assembly facing upward.
- Page 7 1.3.2 VALVE OVERHAUL AND ASSEMBLY PROCEDURE To overhaul and reassemble the King Nutronics Corporation PN 3666-12-101 Control Valve Assembly, do the following: NOTE: The Valve Seat Assembly, King Nutronics Corporation PN 3666-249-1, consists of a Valve Seat permanently ce- mented onto an Actuator Guide Assembly. This unit supersedes earlier versions in which a replaceable Valve Seat was pressed onto the Actuator Guide Assembly.
- Page 8 1.3.3 FUNCTION AND LEAK TESTS Following overhaul, the King Nutronics Corporation PN 3666-12-101 Control Valve Assembly must be tested for proper function and leakage in accordance with the following procedure: 1. Configure the Model 3666 Automatic Pressure Calibrator for standard gauge calibration.
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