York YLCA, Technical Information

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1.6.3 Physical data
Physical data, YLCA units
Physical data
YLCA (M and MC) YLCA (T and TC)
Characteristics 5 7 9 7 9 12 15 20 27
Cooling capacity kW 5,38 7,13 9,05 7,13 9,05 12,4 14,5 19,52 25,6
Capacity control %
Power supply V/ph 230.1.50 400.3.50
Max. unit power supply consumption kW 2,57 3,61 4,36 3,61 4,36 5,68 8 9,17 12,09
Max. unit current amperage A 11,75 17,1 23 7,6 8,25 11,6 15,8 18,1 23
EER 2,87 2,76 2,79 2,76 2,81 2,97 2,52 2,81 2,81
Compressor
Compressor power kW 1,73 2,41 3,2 2,41 3,2 3,8 5,38 6,57 8,73
Compressor amperage A 7,8 11,7 16 3,9 5,3 6,36 8,9 13 16,7
No. of compressors 1
Compressor type SCROLL
Oil charge l 1,1 1,25 1,95 1,66 2,51 3,25
Oil type POLYOL ESTER OIL
Compressor start-up
current
A 60 82 97 35 48 51 74 95 118
Evaporator unit type PLATES
Fan
No. of fans 1 2
Fan diameter mm 450 560
Fan power W 140 170 2 x 185 2 x 175
Fan amperage A 0,6 0,8 2 x 0,87 2 x 0,85
Total air flow rate m³/h 2900 3150 6150 6300 7200
Sound power dB(A) 70 70 71 70 71 73 73 74 78
Sound pressure at 5 m dB(A) 44 44 45 44 45 47 47 48 51
Sound pressure at
10 m
dB(A) 40 40 41 40 41 43 43 44 48
Available static pres‐
sure at nominal flow
rate (without filter) (2)
kPa 51 80 78 80 75 115 152 134 191
Available static pres‐
sure at nominal flow
rate (with filter) (3)
kPa 49 75,5 71 75,5 67,5 113 149 129,5 182
Coolant
Coolant type R-410A
Coolant charge kg 2,08 2,55 2,25 2,55 2,15 3,17 3,1 5 7,8
No. of coolant circuits
Water circuit
Nominal water flow rate l/h 925 1225 1430 1225 1475 2065 2530 3360 4405
Min water volume inst.
(1)
l 15 20 25 20 25 35 45 55 75
Water connection, fe‐
male
1" 1 1/4"
water filter, female 1" 1 1/4"
No. of pumps 1
Pump power W 160 210 400 490 390 755
Pump amperage A 0,65 0,95 1,8 2,15 1,1 1,34
Unit water content l 1 1,1 1,2 1,1 1,2 1,5 2 2,8 3,2
Volume of expansion
vessel
l 1 2 5 8
Safety valve
setting
MPa
(bar)
0,6
(6)
Dimensions
and weight
Weight (4)(5) kg 75 99 100 99 100 146 160 220 290
Length mm 905 1430 1876
Width mm 460 502
Height mm 762 965 1270
(1)
Minimum volume of water in installation: In installations with smaller volumes, and under low load conditions, the function "Omission of inertia tank" is automatically
activated. As a result, the water temperature becomes less accurate as the total volume of water in the installation is reduced.
(2) Please enquire before applying values lower than those shown.
(3) Static pressure available, Eurovent certified. Pressure with clean filter.
(4) Weights for the empty unit.
1 Technical Information
1.6 Technical data
22