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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.
Содержание YCSA 120 T
Страница 2: ......
Страница 4: ......
Страница 23: ...23 Minimum technical clearance ...
Страница 24: ...24 Wiring diagram YCSA YCSA H 120 µC3 400 3 50 ...
Страница 26: ...26 Wiring diagram YCSA YCSA H 120 µC3 400 3 50 ...
Страница 27: ...27 Wiring diagram YCSA YCSA H 150 µC3 400 3 50 ...
Страница 29: ...29 Wiring diagram YCSA YCSA H 150 µC3 400 3 50 ...
Страница 30: ...30 Wiring YCSA YCSA H 120 and 150 T TP ...
Страница 35: ...35 General wiring diagram ...
Страница 48: ...www johnsoncontrols com ...