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DB air intake temperature to coil
Water outlet temperature
Temperature
differential between
water discharge and
intake
YLCC 342 436 10 - 46 - 5* - 15 - 3 7
YLCC-H 342 436 10 -10 46 20 5* 30 15 50 3 7
Nominal at 400 V
Minimum °C
Maximum °CMinimum °CMaximum °C
Operating cycle
Operating cycle
Voltage limits
Model
Minimum Maximum Cool Heat Cool Heat Cool Heat Cool Heat
Maximum
°C
Minimum
°C
Outdoor air
temperature °C
Water intake
temperature
°C
Water
discharge
temperature
°C
Voltage
400 V
DB WB
Summer 35 24 12 7
Winter 7 6 40 45
Nominal
water flow
l/h
Model
YLCC-42 6 760 16.1 13 268 50
YLCC-62 11 020 43.5 20 122 50
YLCC-82 12 285 57 23 304 50
YLCC-102 16 424 94 28 834 50
YLCC-122 19 404 20.4 33 247 50
YLCC-152 22 948 45,6 38 312 50
Pressure
drop
Kpa
Nominal
air flow
m
3
/h
Available
pressure fan
Pa
Nominal water
flow l/h
Model
YLCC-H-42 7 107 6 829 16.4 13 268 50
YLCC-H-62 10 041 10 045 36.6 20 122 50
YLCC-H-82 12 211 13 629 56.6 23 304 50
YLCC-H-102 16 165 16 103 91 28 834 50
YLCC-H-122 17 977 18 889 17,5 37 403 50
YLCC-H-152 22 085 20 801 42,3 37 403 50
Pressure
drop
Kpa
Nominal
air flow
m
3
/h
Available
pressure
fan
Pa
Cool Heat
Limits of use
* At water temperatures below the nominal limits, it is always necessary to use glycol-type antifreeze mixtures.
Limits of use, YLCC (cooling only unit)
Water discharge temperature: +6° C to +15° 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: +10° C (standard), -18° C
low ambient temperature kit (optional).
Limits of use, YLCC-H (heat pump unit)
Cool mode
Water discharge temperature: +6° C to +15° 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: +10° C (standard), -18° C
low ambient temperature kit (optional).
Heat mode
Water discharge temperature: +30° C to +50° C.
Ambient temperature: -10° 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
Nominal flows, cool only
The cooling capacities on the corresponding tables are valid
for the following nominal flows:
Nominal flows, heat pump
The capacities on the corresponding tables are valid for the
following nominal flows: