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10. PRODUCT MODELS AND MAIN SPECIFICATIONS
10-1Models and Main Specifications.
Note:
• Operating conditions:
Outdoor unit
(Air-conditioning side) Indoor temperature: 27ºCDB/19ºCWB, Outdoor temperature: 32ºCDB, Piping
length: 7.5m, Level difference: 0m (In cooling priority mode)
(Cooling equipment side) Evaporating temperature: -10ºC, Outdoor temperature: 32ºCDB, Suction SH:
10ºC (In cooling priority mode)
(Heating conditions)Indoor temperature: 20ºCDB, Outdoor temperature: 7ºCDB/6ºCWB, Cooling equip-
ment load: 18 kW,
Piping length: 7.5 m, Level difference: 0 m
Saturated temperature equivalent to suction pressure (Cooling equipment side) : -10ºC (Under chilled con-
dition),
Connection capacity for indoor air-conditioner: 10HP, When heat recovery is 100%
Booster unit
Evaporating temperature: -35ºC, Outdoor temperature: 32ºC, Suction SH: 10ºC, Saturated temperature to
discharge pressure of booster unit: -10ºC
• The figures for the outside unit models show values measured at a distance of 1 m in the front and a height
of 1.5 m.
Values measured with the models actually installed are usually larger then the values shown as a result of
ambient noise and reflections.
When the outdoor temperature is low, the temperature reading may be below the target evaporating tem-
perature set for the protection of the unit.
• Values are subject to change without notice for product improvements.
• The "E" suffix indicates anti-corrosion models.
Model
LRYEQ16AY1 (E)
LCBKQ3AV1 (E)
Power supply
3 phase 380~415V 50Hz
1 phase 220~240V 50Hz
Refrigerant
R410A
Operating condition
Evaporating temperature
-20ºC~10ºC (Refrigeration)
-45ºC~-20ºC
Outdoor
temperature
Refrigeration
-15ºC~43ºCDB
-15ºC~43ºCDB
Cool
-5ºC~43ºCDB
Heat
-15ºC~21ºCDB
-15ºC~15.5ºCWB
Capacity (kW)
Cool
Air-conditioning
14
-
Refrigerating
21.8
-
Freezing
-
3.35
Heat
Air-conditioning
27
-
Refrigerating
21.8
-
Freezing
-
3.35
Outer dimensions (HxWxD) (mm)
1680×1240×765
480×680×310
Product mass (kg)
370
47
Sound pressure level (dB(A))
62
49
Design pressure
High-pressure
side
(bar)
38
38
(MPa)
3.8 3.8
Low-pressure
side
(bar)
25
25
(MPa)
2.5
2.5
