What does AO mean on my pool heater?
AO Blower vacuum switch open error If the blower prover switch does not close after the blower starts the control will stop the ignition trial go into lockout. The blower will continue to run.
How to troubleshoot a Hayward Universal pool heater?
Troubleshooting chart for Hayward Universal H-Series electronic pool heaters with a digital display, models H150, H200, H250, H300, H350, H400 INPSECT WIRES FOR KINKS OR RODENT DAMAGE. INSPECT TERMINALS FOR BREAKAGE OR CORROSION REMOVE WIRES AND MEASURE OHMS WITH PUMP ON; IF CLOSED – SWITCH IS OK. IF OPEN, RECONNECT WIRES & PROCEED.
Is there an AO error code on my Hayward heater?
I have AO error code on Hayward heater. I followed the flow chart and all is as should be. The blower is blowing but heater will ignite Submitted: 5 years ago. Category: Pool and Spa
Why is the ignition not working on my Hayward pool?
When the tech was out, he stated that there wasn’t any problem with the gas, just the ignition thingy not getting spark where it is supposed to be due to spider webs clogging/blocking the spark from reaching the gas. I’m going to start tearing this thing apart when the weather clears up later on this week.
What’s the difference between Jandy and Hayward pool heaters?
When it comes to troubleshooting Hayward pool heaters, there’s not too much difference between the problem solving process for other gas-fired heaters, made by Jandy, Pentair or Raypak. The components of a Hayward pool heater are also very similar to gas heaters made by other manufacturers.
How to troubleshoot a Hayward pool heater problem?
CODE DIAGNOSIS POSSIBLE SOLUTIONS LO VERIFY PUMP IS RUNNING TURN PUMP ON LO CHECK SWITCH WIRING & CONNECTIONS INPSECT WIRES FOR KINKS OR RODENT DAMAGE LO MEASURE SWITCH CONTINUITY REMOVE WIRES AND MEASURE OHMS WITH PUMP LO CHECK WATER FLOW CLEAN FILTER, PUMP BASKETS, IMPELLER FOR
I have AO error code on Hayward heater. I followed the flow chart and all is as should be. The blower is blowing but heater will ignite Submitted: 5 years ago. Category: Pool and Spa
Why is my pool heater not turning on?
The most common issue when a swimming pool heater won’t heat is also the simplest one, a dirty swimming pool filter. They say that up to 70% of all ‘My heater won’t heat’ service calls are due to low water flow. The heater has a pressure switch and an internal bypass, to ensure the correct amount of incoming water flow, before it will turn on.
When it comes to troubleshooting Hayward pool heaters, there’s not too much difference between the problem solving process for other gas-fired heaters, made by Jandy, Pentair or Raypak. The components of a Hayward pool heater are also very similar to gas heaters made by other manufacturers.
