41
English
8 - Product Description
Refrigerant flow diagram - AQL 40 to 75 - R410A
AQL R410A (Fluid group 2) :
safety/control devices
Hazard cateGory / evaluation module
a
High pressure switch (40.5 bar)
4 / mod. B+D
at
High pressure transducer
Bt
Low pressure transducer
d
Air temperature sensor
e
Inlet water temperature sensor
f
Outlet water temperature sensor
G
Safety valve (45 bar)
4 / mod. H1
m
Discharge temperature sensor
s
5/16" SAE Schrader valve (charging point)
sH
5/16" SAE high pressure Schrader valve
sl
5/16" SAE low pressure Schrader valve
H
Thermometer
Pipe connection with Schrader valve 1/4" SAE
Probes
Unit side
-----
Optional parts
components
vessel cateGory (
≥
2)/evaluation module
1
Compressor tandem scroll type
2 / mod. D1
2
Air cooled condenser
3
Filter drier
4
Sight glass
5
Thermostatic expansion valve
6
Plate heat exchanger
2 (sizes 60 to 75) / mod. B+D
7
Water inlet
8
Water outlet
9
In/Out valve
10
Flexible pipes
11
By-pass valve
12
Desuperheater (optional)
2
3
4
5
6
SH
AT
A
OIL EQUAL. 1
SL
BT
S
M
D
OUTLET
INLET
10
10
9
9
8
H
H
7
11
HYDRAULIC
CIRCUIT
G
E
F
12
Summary of Contents for AQC 40-75
Page 2: ...II...
Page 24: ...22 4 Installation AQC Version Electrical Connections...
Page 75: ...III...
