31
Electrical characteristics
Limits of use
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 cor-
responding wiring diagrams.
- That operating instructions have been given
to the user.
- That the guarantee card has been filled out.
- That maintenance instructions have been
given, or a regular revision contract has been
signed.
Model
Power sup-
ply V.ph.Hz.
Compressor Fans Pump
Nominal A
Arranque
A
Nominal kW
Nominal
A
Nominal
W
Nominal
A
Nominal
W
Cool Heat Cool Heat
YCSA-H
120
400.3.50
4 x 18.2 4 x 16.9
118
4 x 10.2 4 x 9.25
4 x 2.75 4 x 600 5.5 3 180
YCSA 120
4 x 17.7 - 4 x 9.4 -
YCSA-H
150
4 x 21.4 4 x 21.6
198
4 x 11.8 4 x 12.5
4 x 3.9 4 x 860 6.1 3 400
YCSA 150
4 x 21.4 - 4 x 11.5 -
Model
Voltage limits DB air inlet temperature to coil Water outlet temperature Temp. differential
between the water
outlet and intake
Nominal at 400
Operating cycle Operating cycle
Minimum °C Maximum °C Minimum °C Máximo °C
Minimum
°C
Maximum
°C
Minimum Maximum Cool Heat Cool Heat Cool Heat Cool Heat
YCSA
342 436 -18
-
46 (2)
-
6 (1)
-
15
-
3 7
YCSA-H
-10 20 30 50 (3)
(1) At lower water temperatures, it is advisable to use glycol type antifreeze mixtures. Minimum T° with glycol -5° C (2) IPESL - SdM - UMT - TÜV, 38°
C SAQ, 40° C DUTCH. (3) 45° C if intake air is -below 0° C.
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