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APPENDIX B
Medium temperature refrigeration cabinet
0,7SK slide; 1,12SK slide
Basic circuit diagram.
А1 – compressor and condenser; А2 – controller; EL1,EL2, EL3*,EL4* – LED
lamp; М – evaporator fan; RK1 – temperature sensor; SA – lighting switch; U1 – power
source for LED lamps; XP – power cord with a plug.
* Installing the setup for lighting the light box is available.
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