Hayward Universal HSeries Gas Pool Heaters

Bo Hayward Heater. Hayward Heater 200000 BTU LP Elec Ignition CLEARANCE H200PED2 'bo' should appear on the display when the heater has successfully entered bypass mode Step 5: Measure 120VAC along pins 1 and 2 during the pre-purge period

How To Put A Hayward Heater In Bo Mode? For putting your Hayward heater in bo mode, you need to "ON" the STANDBY Mode in your heater Press and hold the minus button and 'MENU I ON' button for 3 seconds

Hayward HeatPro 110,000 BTU Round Pool Heat Pump W3HP21104T

Don't worry, though; you're about to get the lowdown on what this code means and how you can troubleshoot it effectively Press and hold the minus button and 'MENU I ON' button for 3 seconds If you would like assistance with placing your heater into BO mode, send an email to customerappsupport@hayward.com, In the email, include your Gas heater or Heat pump's model number, the serial number, and a picture of the heater's display

Hayward HSeries Millivolt Gas Heater 400,000K BTUs Natural Gas H400N. It's a common issue that signals a specific fault in your heater's operation How To Get Rid of Hayward Pool Heater bO Code [Solved] When you are getting the Hayward heater bO code on display even when you aren't using the remote thermostat to control the heater, follow the instructions below to make the code go away

Hayward HSeries 400,000 Universal Propane Gas Commercial Pool and Spa. Step 5: Measure 120VAC along pins 1 and 2 during the pre-purge period The control module relay is malfunctioning if 120VAC is not provided.