[C320-list] Adler/Barbour Troubleshooting Guide

Karl Mielenhausen kmielen at suddenlink.net
Tue May 1 09:04:38 PDT 2012


Went to use my A/B refrigeration last week and nothing happened.

Plenty of power at the unit and no fault indication from the
troubleshooting LEDs on the PC board.
I jumpered out the thermostat (inside the cold box) and still could
not get the unit to come on.

Based upon what I read here and on other discussion lists, I was
expecting to replace the Danfoss control module.
I then got smart and called Adler/Barbour tech support (now Dometic)
for some advice.
I spoke to Jacob Prince (800-542-2477) who emailed me a troubleshooting guide.

I followed it to the letter and found the problem to be with the
"trailer-style" connection for the thermostat. Something I overlooked
when I jumpered it out at the 'other end".
As they say in the instructions, you really need to take your jumper
all the way down to T and C on the DANFOSS module.

I felt sure my module was shot.... glad it is not. This was an easy
fix and the Yuenglings are cold again!!

The guide is now posted on our
website...http://www.catalina320.com/filemgmt/visit.php?lid=151

Karl Mielenhausen



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