Electrical Characteristics; Limits Of Use - Johnson Controls YORK YCSA/LCA 120 T Instrucciones De Instalación

Electrical characteristics

Model
Power supply
V.ph.Hz.
YCSA-H/BRAW
120
YCSA/LCA 120
400.3.0
YCSA-H/BRAW
150
YCSA/LCA 150

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 T° with glycol -° C (2) IPESL - SdM - UMT - TÜV, 38° C SAQ, 40° C DUTCH. (3) 4° C if intake air is
-below 0°C.
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.
All data subject to change without notice.
Compressor
Nominal A
Start
Heat
Cool A
4 x 18.2 4 x 16.9
118
-
4 x 17.7
4 x 21.4 4 x 21.6
198
4 x 21. -
DB air inlet temperature to coil
Operating cycle
Minimum °C
Cool Heat Cool
-
-10 (3) 46 (2)
-10
Nominal kW
Heat
Cool
4 x 9.2
4 x 10.2
4 x 9.4 -
4 x 11.8 4 x 12.
4 x 11. -
Maximum °C Minimum °C
Heat Cool
-
6 (1)
20
- That the guarantee card has been filled
out.
- That maintenance instructions have been
given, or a periodical revision contract has
been signed.
GB
Fans
Nominal Nominal
A
W
4 x 600
4 x 2.7
4 x 860
4 x 3.9
Water outlet temperature
Operating cycle
Maximum °C
Heat Cool Heat
- -
1
30 0 (3)
Pump
Nominal Nominal
A
W
3 180
.
3 400
6.1
Temp. differential between
the water outlet and
intake
Minimum °C Maximum °C
3 7
27