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66
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TRIO
High T
High T
High T
High T
High Tech
ech
ech
ech
ech
OUTDOORS UNIT – DESCRIPTION
One of the TRIO HIGH TECH’s advantages is its compact design, taking up very little floor
space. Each circuit comprises:
REP.
A
B
Rotary compressor
1
1
1
Axial fan (dual speed)
2
1
1
Main exchanger
3
1
1
Auxiliary exchanger for optimising operation under partial load conditions
4
1
3/8’’ solenoid valves for controlling the following modes:
5
2
Each ST unit’s Unoccupied or Standby mode
One ¼’’ solenoid valve for discharging refrigerant into the auxiliary exchang
6
1
A single ST in operation
4 way valves for thermodynamic heating
7
1
2
Temperature sensors
OAT (Outdoors Air Temperature)
1
1
OCT (Outdoors Coil Temperature)
1
2
DESCRIPTION
UNIT
A regulator in the electrical box automatically manages the functions of the entire installation
in accordance with the demands expressed by the indoors units.(8)
Содержание XLS12
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