telefunkenu47 Posted June 12, 2013 Share Posted June 12, 2013 Hi REG! is there a service manual for this? I need to know the resistances of the ntc in order to rule out the relay stays at 404 to 434 ohms while running with the relay jumped out. Any tech manual would be greatly appreciated. Thanks as always!! Link to comment Share on other sites More sharing options...
RegUS_PatOff Posted June 12, 2013 Share Posted June 12, 2013 are you sure of that model number ? Link to comment Share on other sites More sharing options...
telefunkenu47 Posted June 12, 2013 Author Share Posted June 12, 2013 yes. model no is correct. I couldnt find anything either. Ill call Marvel this morning. Link to comment Share on other sites More sharing options...
btenpin Posted June 12, 2013 Share Posted June 12, 2013 These units are often seen as Vking labels, mfr by Marvel. Pretty simple to work on as long as can unit to start may have to use test cord at compressor. Good frost pattern you need "service kit" includes thermister, SSAC control and potentiometer. Insufficent frost sealed systen. The kit is Basicly everything electronic. File is too large to attach you may need service kit #42244531 , these units generally fail in one of two ways. The unit will either be dead no compressor, or run continuouse and blow up all diet pop, and beer. I will try to send file as PM Link to comment Share on other sites More sharing options...
RegUS_PatOff Posted June 12, 2013 Share Posted June 12, 2013 ... These units are often seen as Vking labels, mfr by Marvel. ... service kit # 42244531 THERMISTOR (42244531) Viking part number PW240050Viking Models that Have Used This Part:DFUW152DFWC141DFWC151DUWC141DUWC151DUWC152VUWC141VUWC151VUWC152 Link to comment Share on other sites More sharing options...
telefunkenu47 Posted June 12, 2013 Author Share Posted June 12, 2013 Domo...much obliged!!!! thnx for the info. Link to comment Share on other sites More sharing options...
Spannerwrench Posted June 12, 2013 Share Posted June 12, 2013 The control that was listed almost always is the problems with these, we carry these as standard truck stock. They can be used on almost all of the Marvel built units. Just make sure you adjust the slides on the switch properly, here's the service manual.https://www.dropbox.com/s/wznsyvdoxm7bkpt/3BARM%2C%206BARM%20MicroSentry%20Service%20Manual.pdfHere's how to set the switches per model.https://www.dropbox.com/s/9wvae6tj7o8rbyx/SSAC%20Field%20Replacement%20Installation%20Instructions.pdf Link to comment Share on other sites More sharing options...
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