Components:
- ACC Electrolux MP90TB 3/8HP MBP compressor
- 1.04kW condenser + 230mm fan @ 5W Papst 220VAC motor
- Alco TS-SW thermo-expansion valve /w 1 orifice (equivalent to 01 Danfoss)
- 16-plate stainless steel heat exchanger
- Dixell XR10C thermostat /w NTC temperature probe 1.5m
- refrigerant R-507
- Iwaki water pump running glycol/water mixture

Projected evaporating temperature: ~ 0 to -5°C
Projected cooling power: ~ 1.05-0.9kW

Build will start next weekend due to time constrain Only thing I managed to do is to braze the plate HX evaporator:

Purging / brazing station. Note that blue refrigerant bottle is there only to support Nitrogen high-pressure vessle