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Limits of use
Voltage limits
Model
Nominal at 400 V
Minimum
Máximo
YLCC
342
436
YLCC-H
342
436
* At water temperatures below the nominal limits, it is always necessary to use glycol-type antifreeze mixtures.
Limits of use, YLCC
Water discharge temperature: +6° C to +5° C.
Brine discharge temperature: -5° C to +6° C.
Temperature difference in heat exchanger: 3 to 7° C.
Maximum air intake temperature: +46° C.
Minimum ambient temperature: +0° C (standard), -8° C
low ambient temperature kit (optional).
Limits of use, YLCC-H
Cool mode
Water discharge temperature: +6° C to +5° C.
Brine discharge temperature: -5° C to +6° C.
Temperature difference in heat exchanger: 3 to 7° C.
Maximum air intake temperature: +46° C.
Minimum ambient temperature: +0° C (standard), -8° C
low ambient temperature kit (optional).
Heat mode
Water discharge temperature: +30° C to +50° C.
Ambient temperature: -0° C to +20° C.
Temperature difference in heat exchanger: 3 to 7° C.
Minimum air intake temperature: 0° C with maximum dis-
charge water temperature of 50° C.
Minimum air intake temperature: -5° C with maximum dis-
charge water temperature of 45° C.
Test conditions
Outdoor air
Voltage
temperature °C
400 V
DB
Summer
35
Winter
7
Electrical characteristics
Power
Model
Operating
supply
nom. intensity
YLCC-42 /
400.3.50
6 (x2)
YLCC-H-42
YLCC-62 /
400.3.50
22 (x2)
YLCC-H-62
YLCC-82 /
400.3.50
27 (x2)
YLCC-H-82
YLCC-102 /
400.3.50
35 (x2)
YLCC-H-102
YLCC-122 /
400.3.50
24 (x2)
YLCC-H-122
YLCC-152
400.3.50
27 (x2)
/YLCC-H-152
8
DB air intake temperature to coil
Operating cycle
Minimum °C
Cool
Heat
Cool
0
-
0
-0
(cool only unit)
(heat pump unit)
Water
intake tem-
discharge
perature °C
WB
24
2
6
40
Compressor
Outdoor fan motor
Start
kW
intensity
30
.5
35
3
75
4
25
4
35
5.5
75
5.5
Water outlet temperature
Máximo °C
Minimum °C
Heat
Cool
46
-
5*
46
20
5*
Nominal flows, cool only
The cooling capacities on the corresponding tables are valid
for the following nominal flows:
Model
YLCC-42
YLCC-62
YLCC-82
YLCC-102
YLCC-122
YLCC-152
Nominal flows, heat pump
The capacities on the corresponding tables are valid for the
following nominal flows:
Model
YLCC-H-42
YLCC-H-62
YLCC-H-82
Water
YLCC-H-102
temp. °C
YLCC-H-122
7
YLCC-H-152
45
Total nominal
Nominal
kW
amps
3 (x2)
8
4.6 (x2)
29
6.4 (x2)
33
7.4 (x2)
46
0.3 (x2)
66
(x2)
7
Operating cycle
Máximo °C
Heat
Cool
Heat
-
5
-
30
5
50
Nominal
Pressure
water
drop
flow l/h
Kpa
6 760
6.
020
43.5
2 285
57
6 424
94
9 404
20.4
22 948
45.6
Nominal water
Pressure
flow l/h
drop
Kpa
Frío
Calor
7 07
6 829
6.4
0 04
0 045
36.6
2 2
3 629
56.6
6 65
6 03
9
7 977
8 889
7.5
22 085
20 80
42.3
Total
Total max.
nominal
intensity
intensity
(unit)
(unit)
38
47
53
69
66
83
84
5
6
35
30
63
Temperature differ-
ential between water
discharge and intake
Minimum
Máximo
°C
°C
3
7
3
7
Nominal
Available
air flow
pressure,
m
/s
fan, Pa
2
3 268
50
20 22
50
23 304
50
28 834
50
33 247
50
38 32
50
Nominal
Available
air flow
pressure,
m
/s
2
fan, Pa
3 268
50
20 22
50
23 304
50
28 834
50
37 403
50
37 403
50
Automatic
Minimum
switch
section of
(K curve),
cables mm
2
amps
50
6
80
25
00
35
25
50
60
70
200
95
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