GB
5.2 FLOW DIAGRAM
4
3
9
10
7
8
5
M
1
ELE
12
2
12
14
ELE
6
13
11
1
Refrigeration compressor
8
Condensate separator
2
Condenser unit
9
Condensate drain valve/strainer
3
Solid filter dryer
10
Condensate drain solenoid valve
4
Capillary tube
11
Condenser unit fan
5
Evaporator - Air-to-refrigerant heat exchanger
12
Electronic controller – DMC6
6
Hot gas by-pass solenoid valve
13
Condensing temperature probe
7
Air-to-air heat exchanger
14
By-pass system
Compressed air flow direction
Refrigerant flow direction
5.3 REFRIGERATION COMPRESSOR
The compressor is the pump of the system where the refrigerant coming from the evaporator (low pressure
side) is compressed up to the condensation pressure (high pressure side).
All the compressor used are manufactured by primary companies and are designed for applications where
high compression ratios and wide temperature changes are present.
The fully sealed construction is perfectly gas tight, so ensuring high energy efficiency and long useful life.
The pumping unit is supported by dumping springs, in order to consistently reduce the acoustic emission
and the vibration diffusion.
The electric motor is cooled down by the aspirated refrigerant gas, which goes through the coils before reaching
the compression cylinders. The internal type thermal protection protects the compressor from overloads. The
protection is automatically restored as soon as the nominal temperature conditions are reached.
Summary of Contents for LTE3 HGV
Page 2: ...ENGLISH ...
Page 18: ...FRANÇAIS ...
Page 34: ...ATTACHMENTS ANNEXES F F GB GB ...
Page 36: ...7 2 1 LTE 3 HGV LTE 5 HGV 1 2 3 4 5 6 7 8 9 10 11 14 12 13 16 15 12 ...
Page 37: ...7 2 2 LTE 8 HGV 1 2 3 5 16 6 7 8 9 10 11 14 12 13 15 12 4 ...
Page 38: ...7 3 LTE 3 HGV LTE 8 HGV Air Dryer Controller N COM B D PROBE EVD POWER PR DMC6 PE Vc M M ...
