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General| Brand | Superior |
|---|---|
| Model | 2000 |
| Category | Control Unit |
| Language | English |
Step-by-step guide to removing solenoid coil, U-frame, and post.
Explanation of the solenoid cavity's ports and function.
Removing solenoid parts before adaptor removal.
Steps for detaching the anti-siphon cap using tools.
Relieving pressure and unscrewing the adaptor from the valve body.
Removing seat disc, holder, and spring from the shaft.
Removing bolts and lifting the top housing with the metering rod.
Steps for lifting and disassembling the diaphragm assembly.
Procedures to remove the flow control stem from the adaptor.
Identifies causes and solutions for a valve not closing, including solenoid, debris, and flow issues.
Addresses issues of water seeping past the valve seat or through diaphragm threads.
Diagnoses reasons for the valve not opening or opening partially, related to power or orifice size.
Solves leaks around the manual bleed valve due to o-ring or thread damage.
Covers leaks around the flow control stem and between the adaptor and body.
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