Hayward OmniLogic Troubleshooting Manual page 26

Consumer network troubleshooting
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2. Wi-Fi Connection: "MSP Not Found" (cont.)
LAN testers are crucial tools for testing the integrity AND proper configuration of
network cabling. They are readily available through Network Supply Stores.
Conduct LAN test on cables
Step 2E
Unplug both Wi-Fi cables and conduct a LAN test on
each cable, using a LAN tester. IF cable(s) fail the LAN
test, replace all failed cables. IF both cables pass OR
you do not have access to a LAN Tester, go to step 2F.
Unless changed by the network installer, the SSID (network name) and the default password are
26
Step 2F
Verify the network name & password are both correct.
NOTE: passwords ARE case sensitive, should not include
the '&' symbol, AND no spaces. IF correct go to step 2G,
often published on the router.
Network name & password
otherwise correct through the network router.

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Questions and answers

JJ Till
February 20, 2025

CHLOR Relay K1 and K2 Stuck Closed Chlorinator alarm

1 comments:
Mr. Anderson
February 20, 2025

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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