Flow Chart (Air-Cooled); Flow Chart (Water-Cooled) - Beko DRYPOINT RA 20-960 Instructions For Installation And Operation Manual

11.3 Flow chart (air-cooled)

1

11.4 Flow chart (water-cooled)

1
1 Aluminium heat exchanger module
a – Air/air heat exchanger
b – Air/refrigerant heat exchanger
c – Condensate separator
Refrigerant pressure switch LPS (P<)
2
(RA 490-960 and RA 330-960 3phase)
Safety temperature switch TS
3
(RA 330-960 and RA 330-960 3phase)
Refrigerant pressure switch HPS (P>)
4
(RA 490-960 and RA 330-960 3phase)
5 Refrigerant fan pressure switch PV
6 Refrigerating compressor
7 Hot-gas bypass valve
8 Condenser (air-cooled)
Compressed-air flow direction
DRYPOINT® RA 20-960
2
P<
1a
7
1b
12
T1
11
1c
13
2
P<
6
1a
7
1b
12
T1
11
1c
13
9
10
11
12
13
18
19
20
21
25
3 4 5
TS P> PV
6
25
9 M
10
21
3 4
TS P>
25
18
20
10
21
Condenser fan (air cooled)
Filter dryer
Capillary tube
T1 temperature sensor (dew point)
Condensate drain shut-off valve
Condenser (water-cooled)
Cooling-water regulating valve (water-cooled)
Liquid collector (water-cooled)
BEKOMAT condensate drain
Compressor crankcase heater (RA 330-960
3phase)
Refrigerant gas flow direction
Technical description
8
19
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