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Limits Of Use - Johnson Controls CSA-H/BRAW 50 T Hinweise Zum Einbau

Wasserkühlmaschinen und wärmepumpen luft-wasser
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  • DE

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  • DEUTSCH, seite 42
Units with Hydro Kit, Version P
Characteristics
Nº of pumps
Static pressure available nominal flow
(without filter) for cooling mode (2)
Static pressure available nominal flow
(with filter) for cooling mode (3)
Pump input
Pump intensity
Water content in unit
Expansion vessel volume
Max. pressure unit
Max. power intake unit
Max. current intake unit
Start up current (compressor)
Weight (1)
Units without Pack
Start up current
Pressure drop
Max. power intake unit
Maz. current intake unit
Weight (1)
(1) These weights correspond to the unit empty.
(2) Available static pressure, Eurovent certification.
(3) Pressure with clean filter.
Prior to final approval of the installation
Check:
- That voltage is always between 342 - 436 V.
- That the power supply cable section is at
least equal to the section recommended in
the corresponding wiring diagrams.
- That operating instructions have been given
to the user.

Limits of use

Voltage limits
Model
Nominal at 400
Minimum
Maximum
YCSA/LCA
342
436
YCSA-H/
BRAW
(1) At lower water temperatures, it is advisable to use glycol type antifreeze mixtures. Minimum Tº with glycol -5 (2) IPESL - SdM - UMT - TÜV, 38°C SAQ, 40°C DUTCH. (3) -18°C with low tempera-
ture kit (optional) in models YCSA/LCA, YCSA-H/BRAW (4) 50°C if intake air is 0°C at least.
16
EE
YCSA / LCA, YCSA-H/BRAW
YCSA / LCA, YCSA-H/BRAW
YCSA / LCA, YCSA-H/BRAW
YCSA / LCA, YCSA-H/BRAW
YCSA / LCA, YCSA-H/BRAW
YCSA / LCA, YCSA-H/BRAW
DB air inlet temperature to coil
Operating cycle
Minimum °C
Maximum °C
Cool
Heat
Cool
-
-10 (3)
46 (2)
-10
YCSA/LCA,
YCSA-H/BRAW 50
YCSA-H/BRAW 60
200 / 216
kPa
190 / 208
kPa
W
1 350
2.9
A
179
l
12
l
Bar
24.3
kW
A
46.4
127
A
kg
624 / 636
A
127
kPa
30 / 36
kW
22.9
A
43.5
kg
568 / 580
- That the guarantee card has been filled
out.
- That maintenance instructions have been
given, or a periodical revision contract has
been signed.
Water outlet temperature
Ciclo de funcionamiento
Minimum °C
Heat
Cool
Heat
-
6 (1)
20
GB
YCSA/LCA,
YCSA/LCA,
YCSA-H/BRAW 80
1
260 / 230
223 / 234
240 / 204
165 / 194
1 850
2 200
3.4
4.3
181
274
18
6
32.3
38.3
57.7
71
167
198
706 / 720
870 / 890
167
198
42 / 48
59 / 54
30.4
36.1
54.3
66.7
650 / 664
798 / 824
Maximum °C
Frío
Heat
-
-
15
30
50 (4)
YCSA/LCA,
YCSA-H/BRAW 100
274 / 295
241 / 294
3 120
5.4
278
25
53.9
91.5
225
1 030 / 1 065
225
33 / 29
50.8
86.1
964 / 1 000
Temp. differential between
the water outlet and
intake
Minimum °C Maximum °C
3
7

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