Old Laars Trouble shoot

[wireform]

Hi all, need guidance how to troubleshoot this old Larrs. Not sure when it ran last but need to give my best for a new client just closed on this property. Thanks to all. I know the pressure switch is shot as there's water going through the heater but switch stays closed but I can bypass that.Checked the L1,L2 and get 240v. Need the fenwal guidance.

 

[ajw22]

Attached is the data sheet for the 05-33 Fenwal in the heater.

@swamprat69 can help.

 

[wireform]

@ajw22 thanks. That's all I needed. The valve wasn't getting 24v from the fenwal so I just jumped it to the valve and all is working. Just need a new fenwal.