Volta Air Technology Owner’s Manual
Van Refrigeration & Freezer Unit
2
CONFIDENTIAL
Contents
Introduction .................................................................................................................................... 4
Safety Instructions .......................................................................................................................... 5
Safety Symbols & Messages ........................................................................................................ 5
Intended Use ............................................................................................................................... 5
Precautions .................................................................................................................................. 6
Technical Specifications .................................................................................................................. 7
System Description ....................................................................................................................... 11
Introduction............................................................................................................................... 11
Condenser unit .......................................................................................................................... 11
Evaporator unit ......................................................................................................................... 13
Controller .................................................................................................................................. 14
Controller Parameter Setting ................................................................................................ 15
Unit conversion ...................................................................................................................... 15
Defrost operation .................................................................................................................. 16
Heating mode ........................................................................................................................ 16
Controller/System Faults ....................................................................................................... 16
Refrigeration cycles ....................................................................................................................... 18
Cooling Cycle ............................................................................................................................. 18
Null mode .............................................................................................................................. 18
Defrost / Heating cycle .............................................................................................................. 18
Installation .................................................................................................................................... 20
Installation Conditions: ............................................................................................................. 20
Required Tools/Equipment ....................................................................................................... 21
Pluto mounting dimensions ...................................................................................................... 22
Pluto condenser / evaporator dimensions ............................................................................... 23
Pluto controller dimensions ...................................................................................................... 24
Condenser Installation .............................................................................................................. 25