zannoti gm 2 service manual

[chilliwilly]

Has anybody got a service manual for the Zannotti gm 2 walkin freezer unit. One my customers has bought a second hand
one and has run it as a fridge for only a couple of days and its cutting in at 11 deg andcutting out at 14 deg. I'm suspecting that the controller is faulty as its not ackowledging when the buttons are depressed and won't let me change anything.

Cheers.

[Tayters]

Does this help?

http://www.borresen.no/public_files/docs/Zanotti-Inst_igangkj_og_vedl-GM_eng.pdf

Cheers,
Andy.

[chilliwilly]

Thanks Tayters, I've already got this one. I'm looking for a more in depth technical manual, but there doesn't seem to be one.

I think I'll just modify it and change the controller for an Elliwell, and work out the wiring configuration. I think it has a blockage as well that appears to be intermittent.