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VINO1500-2500SSW 

Installer’s Instruction 

 

Federal law requires that WINE-MATE split cooling systems be 

installed by an EPA certified refrigeration technician. 

 
WINE-MATE split system is shipped as components and is ready for use only 
after a certified refrigeration technician has properly installed, evacuated, 
charged and tested the system. Proper installation is critical. Vinotemp can only 
warrant the quality of the components. The installation and proper operation of 
the system must be warranted by the installer. Installation of the system must be 
done in accordance with all state and local building and electrical codes.  
The condensing unit and evaporator unit are connected by a liquid line and an 
insulated suction line that are supplied by the installer. These lines must be 
properly sized for the distance between the two units. After the units and the lines 
are installed, the system must be pressure tested. If no leaks are found, 
evacuate and charge system. Refrigerant amount will vary depending on the 
length of line set. 
 

1. Condensing Unit 
 

 Place the condensing units WM150SCU and 

250SCU in a properly ventilated location. If it is not, 
heat exhausted by the condensing unit will build up 
and the cooling system will not operate properly.  

  Condensing unit shall be elevated to avoid possible 

flooding and shaded from direct sun. It shall not be 
exposed to temperatures higher than 110 

°

F or lower than 50 

°

F (optional 

low ambient kit available). 

   Leave minimum 5 feet clearance for the exhaust side and leave minimum 

1 foot clearance for the fresh air intake side. 

 
 
 

Summary of Contents for WINE-MATE 250SCU

Page 1: ...a liquid line and an insulated suction line that are supplied by the installer These lines must be properly sized for the distance between the two units After the units and the lines are installed th...

Page 2: ...ion 1 Process Manometer 2 Receiver Compressor Suction 3 Liquid Suction Line 4 Pressure Control Back Position Process and manometer port closed for normal operation Front Position Connection to liquid...

Page 3: ...evaporator unit including liquid line connection solenoid valve expansion valve and suction line connection returning to insulated suction line suction valve and then condensing unit Use inverted siph...

Page 4: ...CONNECTION SIZES OF CONDENSING UNIT AND THE LINE CONNECTION SIZES OF EVAPORATOR UNIT ARE NOT NECESSARY THE SAME AS THE ABOVE SPECIFIED LINE SIZES IF THE CONDENSING UNIT IS INSTALLED ABOVE THE EVAPORAT...

Page 5: ...pressure High superheat and high subcooling o low to normal suction pressure and high head pressure High to normal superheat and high subcooling g Undercharge h Liquid line restricted after receiver...

Page 6: ...n 170 psig Cut out 120 psig Differential 50 psig It may need to adjust the setting in the field to prevent short fan cycle 10 Use of the crankcase heater if applicable for low ambient kit The crankcas...

Page 7: ...led components d Liquid refrigerant in the compressor e Low pressure switch shutting down the system a Check for proper voltage b Check all wirings and connections c Check start relay start capacitor...

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