York YCSA - Manual (Page 13)

13
-10 20 30 50 (4)
342 436 -10 (3) 46 (2) 6 (1) 15 3 7
GB
- That the guarantee card has been filled
out.
- That maintenance instructions have been
given, or a periodical revision contract has
been signed.
- That operating instructions have been given
to the user.
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.
Prior to final approval of the installation
- - - -
Voltage limits
Nominal at 400
DB air inlet temperature to coil
Operating cycle
Water outlet temperature
Ciclo de funcionamiento
Temp. differential between
the water outlet and
intake
Minimum °C Maximum °C Minimum °C Maximum °C
Minimum °C Maximum °C
Minimum Maximum Cool Heat Cool Heat Cool Heat Frío Heat
Model
(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 temperature kit
(optional) in models YCSA (4) 45°C if intake air is -5°C.
YCSA
Limits of use
YCSA-H
(1) These weights correspond to the unit empty.
(2) Available static pressure, Eurovent certification (....) Cool only units.
(3) Pressure with clean filter (....) Cool only units.
Hydro Kit, version P units only
1
225 / 235 263 / 245
212 / 222 243 / 222
194 245
178 222
1 350 1 850
2,9 3,4
179 181
12 18
6
24,3 32,3
46,4 57,7
127 167
624 / 636 706 / 720
Units without pack
Start up current A 127 167
Pressure drop, cool evaporating unit kPa 50 / 45 37 / 55
Pressure drop, heat evaporating unit kPa 60 55
Max. power intake unit kW 22,9 30,4
Maz. current intake unit A 43,5 54,3
Weight (1) kg 568 / 580 650 / 662
W
A
l
l
kW
A
A
kg
Bar
kPa
kPa
kPa
kPa
Static pressure available nominal flow
(without filter) for cooling mode (2)
Static pressure available nominal flow
(with filter) for cooling mode (3)
Nº of pumps
Static pressure available nominal flow
(without filter) for heating mode
Static pressure available nominal flow
(with filter) for heating mode
Pump input
Pump input
Water content in unit
Expansion vessel volume
Max. pressure unit
Max. current intake unit
Start up current
Weight (1)
Max. power intake unit
Características
YCSA/YCSA-H
YCSA/YCSA-H
YCSA/YCSA-H
YCSA/YCSA-H
YCSA/YCSA-H
YCSA/YCSA-H
YCSA/YCSA-H
YCSA 50 T & TP
YCSA-H 50 T & TP
YCSA 60 T & TP
YCSA-H 60 T & TP