fridgability
15-03-2011, 01:33 PM
Hi everybody
I have a couple of problems with the above freezer in a shop. I understand tha Caravell have gone out of business. I have not yet been able to have the freezer identified.
The identity plate shows - Mod: 700038200000 S/N: 2991003784 Made in Italy
Prod: 01/25 Another Mod: 031 Rev 0 Refrigerant R507(I think from memory)
It is a double glass door fronted upright freezer. It has two condensing units in the base and two evaporators mounted in the top of the cabinet. They are both wired to operate together and have an old style mechanical defrost timer.
The problems are; the evap fan motors wont run, and the right evap is iced up. I think the df heater is faulty, the left one works ok. The df timer seems to work and both evaps are freezing ok.
I cant trace the evap fan feeds because I can't access the rear of the machine and I suspect that there may be a junction box there. The fan feeds exit the rear of the box near the top.
If any one is familar with the machine and knows the wireing layout or indeed has a wireing diagram it would be most usefull. Also a source of a new defrost heater if known would be great.
Many thanks
I have a couple of problems with the above freezer in a shop. I understand tha Caravell have gone out of business. I have not yet been able to have the freezer identified.
The identity plate shows - Mod: 700038200000 S/N: 2991003784 Made in Italy
Prod: 01/25 Another Mod: 031 Rev 0 Refrigerant R507(I think from memory)
It is a double glass door fronted upright freezer. It has two condensing units in the base and two evaporators mounted in the top of the cabinet. They are both wired to operate together and have an old style mechanical defrost timer.
The problems are; the evap fan motors wont run, and the right evap is iced up. I think the df heater is faulty, the left one works ok. The df timer seems to work and both evaps are freezing ok.
I cant trace the evap fan feeds because I can't access the rear of the machine and I suspect that there may be a junction box there. The fan feeds exit the rear of the box near the top.
If any one is familar with the machine and knows the wireing layout or indeed has a wireing diagram it would be most usefull. Also a source of a new defrost heater if known would be great.
Many thanks