breausaw":3hs7w6zw said:
Doryman":3hs7w6zw said:
L@@K HERE for an excellent manual on the care and feeding of the Wallas stove.
Warren
This pdf. file is really a work of art, thanks so much Tom and Rene for making this effort.
Update:
Last night I took some isopropyl alcohol and cleaned the tank filter then blew it out with air. Then put a little alcohol in the diesel, tried to start and same thing; it starts normally with red light coming on then after about 5 minutes red LED start flashing and it goes into shutdown.
I went out this morning and pulled the green bus connection and reset it a couple of times. Took off the exhaust hose at the unit and blew some high volume air through, replaced the hose.
Started the unit and its been running for the last 15-no 25 minutes- I just ran out to check.
I’m keeping my fingers crossed.

:lol:
Here’s an update on my Wallas problem:
I ran the Wallas for about 30 to 40 min for 5 days just to make sure it was doing ok, and it seemed to work great.
Last Friday the Wallas failed at the launch ramp. My wife started it with the fan hood up while I parked the truck, thought it may have overheated so we waited for the yellow like to go completely out before re-starting; same problem. The red light comes on as normal during startup, runs for about 5 min, and then goes into shutdown.
We set out shrimp pots then anchored up for the night, tried the Wallas one more time before pulling out the Colman; it stayed running all night.
After starting outboard the following morning the Wallas went into shutdown, crap! :evil: We continued trying to restart it throughout the day with no success, and then we heard noise coming from the combustion blower.
Being underway I reduced speed and gave the helm to my wife, then crawled under the Wallas to have a look. Removed the cover to access the blower motor connection, than pulled the clip off the circuit board and re-set it; I left the cover off. Tried the Wallas one more time and it ran fine the rest of the trip; we didn’t dare turn it off.
Called Scan this morning and talked with Mike, he said occasionally trailerd boats will develop a loose connection, also running the Wallas without the under unit cover in place is fine. He also said I should be fine but if I wonted to send the unit in they’d check it out at no charge, but indicated I’d probable be fine.
So now I’m between that rock and the hard place with respect to trusting this stove for the remainder of the season. If it runs fine the next couple trips I’ll feel better, but defiantly going to send it in for a checkup at seasons end.
Adventure note:
It was bitterly cold and wet this past weekend on Prince William Sound, shrimping was great, the rock fish were biting, but without the Wallas working the trip would have been miserable. Our second night we set our shrimp pots just outside the passage we were staying in, the seas were calm. The next morning we discovered why everyone else set inside; seas were choppy and had built to about 4 feet. :shock: Needless to say it was a challenge pulling the pots; the greenhorns learned a valuable lesson that day. :thup