McCall Refrigeration Commercial Freezer 11045UF01 Stainless Steel "specs valve" Questions

...valve plate & charged to factory specs check your CRO . The compressor may be getting high suction pressure on start ie: like out of defrost. should be set at no higher than 40 psig. you can even ...

specs of tev for mccall freezer specifications of thermostatic expansion valve for mccall upright freezer you need model number and serial number . refrigerant type and possibly the compressor model ...

...specs on it, including how much refrigerant goes into the system. You may be able to get R-12 from an auto parts place. I've heard rumor that automotive R-12 is of lesser quality than refrigeration ...