Raypak Pool Heater and LCD no Longer Works

Klamis

New member
Nov 20, 2018
1
Plano TX
Hi,

I have a Raypak P-M336-EN-C that no longer starts or shows anything on the LCD. It was installed in 2008 and has worked beautifully before this weekend. I've checked the power and it's on. What do you suggest, change out the system board?
 

ajw22

Gold Supporter
TFP Guide
Jul 21, 2013
21,155
Northern NJ
Pool Size
35000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-60

ps0303

TFP Expert
In The Industry
Jul 6, 2011
4,049
FL
If the system board is the newer style, you just need a new display module is all. You can find them on eBay and Amazon for under $40. Very easy to replace.