Installation Manual
Stationary Trailer Refrigeration Unit
71.01.121 / 00
Page
15
Copyright by GOVI GmbH 2013. The reproduction of this document or any part there of is prohibited! The right is reserved to make technical changes in the course of further development!
5 System Description arktik 2000US / arktik 2500US
1
Compressor 4
Expansion valve
7
Hot gas solenoid valve (arktik 2000US only)
2
Condenser fan
5
Evaporator fan 8
Hot gas defrost solenoid valve
3
Condenser 6
Evaporator 9
Filter drier / liquid receiver
Fig. 5-1 Functional schematic
The refrigeration unit is intended for utilization in refrigerated trailers in which tem-
peratures from
10°F to 50°F (arktik 2000US)
32°F to 50°F (arktik 2500US)
10°F to 0°F (arktik 1500US/F) are required.
Operation is based on the cooling cycle principle in that heat transference is by
means of a refrigerant which absorbs heat in the evaporator and then releases this
in the condenser. All this takes place within a closed loop. The refrigerant is pres-
surized by an electrically driven compressor, fluidized in the condenser, atomized
by means of a throttle valve and evaporated in the evaporator. The evaporator is lo-
cated inside the trailer, the condenser on the outside.
The refrigeration unit is equipped with forced-ventilated condenser and evaporator
and fitted with axial fans; the unit has electronic temperature control.
The refrigeration unit consists of a self-supporting, powder coated, sheet metal
chassis and an ABS front cover.
501 N. Grandview Avenue #135
Daytona Beach, FL 32118
Email: sales@govitrailerrefrigeration.com
Inc.
govitrailerrefrigeration.com
GOVI Inc.
Inc.
GOVI Inc. (USA)
GOVI GmbH (Germany)
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