Hayward OmniLogic Troubleshooting Manual page 19
Consumer network troubleshooting
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Also See for OmniLogic:
- Troubleshooting manual (50 pages) ,
- Installation manual (44 pages) ,
- How-to manual (12 pages)
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1. Wired Ethernet: "MSP Not Found" (cont.)
PoE or Power over Ethernet typically only appears in switches or sophisticated routers.
The WAN port should be reserved for internet feed into the router ONLY. DO NOT plug
the MSP's Ethernet cable into a PoE or WAN port
Verify Ethernet connection
Verify router port type
Step 1C
Step 1D
Verify the Ethernet cable is securely connected to the
Verify the Ethernet cable that runs between the MSP
Router/modem. IF correct, go to step 1D. IF not, secure
and router/modem is NOT plugged into a PoE or WAN
any loose connections.
port. IF correct, go to step 1E. IF not, correct & retest.
19
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Questions and answers
CHLOR Relay K1 and K2 Stuck Closed Chlorinator alarm
To fix the CHLOR Relay K1 and K2 stuck closed alarm on a Hayward OmniLogic system, try the following steps:
1. Power Cycle the System – Turn off the OmniLogic system, wait a few minutes, then turn it back on to see if the error clears.
2. Check for Physical Relay Issues – Inspect the relays for any visible damage or signs of burning.
3. Replace the 4A Fuse – If the error is intermittent, replacing the 4A fuse may help resolve the issue.
4. Update Firmware – Ensure the OmniLogic system is running the latest firmware, as updates may fix known issues.
5. Inspect Wiring and Connections – Verify that all wiring connections to the relays and T-Cell current sensor are secure and properly connected.
6. Monitor Error Behavior – If the error disappears and returns intermittently, it could indicate a failing relay that may need replacement.
If the issue persists after these steps, consider contacting Hayward support for further troubleshooting or relay replacement.
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