IOM SyScroll 140 360 Air EVO 361549

39
English
SAFETY / CONTROL DEVICES
A High pressure switch (40,5 bar)
AT High pressure transducer
AF Access fitting sae flare 1/4”
B Low pressure switch (1,5 bar)
BT Low pressure transducer
C Water differential pressure switch (105 mbar)
D Air temperature sensor
E Outlet water temperature sensor
F Inlet water temperature sensor
G PED pressure relief valve (45 bar)
M Discharge temperature sensor
S 5/16" Schrader connection (service only)
Pipe connection with Schrader valve
7 - Product Description (continued)
COMPONENTS
1 Compressor trio/tandem scroll type
2 Air cooled condenser
3 Filter drier
4 Electronic expansion valve
5 Globe valve
6 Heat exchanger
7 Desuperheater (optional)
8 Sight glass
9 Four-way valve
10 Heat recover
11 Liquid receiver
12 Ceck valve
13 Suction accumulator
Refrigerant flow diagram - SYSCROLL AIR EVO TR
Unit 140 170 300 330 360
Unit 230 260 280
5
1
D
2
3
4
5
6
C
E
G
EXV
CONTROL
UNIT
CONTROL
S
S
AT
A
A
S
M
S
8
F
9
ON
G
11
12
12 12
10
ONLY FOR SIZE 300-330-360 CIRCUIT 1+ CIRCUIT 2
13
F
E
BT
B
S
5
1
D
2
3
4
5
6
BT
C
E
G
EXV
CONTROL
UNIT
CONTROL
S
S
AT
AA
S
M
B
S
ONLY FOR CIRCUIT n°2
8
C
6
E
F
9
ON
G
10
11
10
12
12 12
13
S
E
FF
E