• Outdoor Unit • RXYSCQ-TV1
5
• VRV Systems • RXYSCQ-TV1
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5
Capacity tables
5 - 2 Integrated Heating Capacity Correction Factor
RXYSCQ-TV1
RXYSQ-TV1
RXYSQ-TY1
Integrated heating capacity coefficient
The heating capacity tables do not take into account the capacity reduction in case of frost accumulation or defrost operation.
The capacity values that take these factors into account, or in other words, the integrated heating capacity values, can be calculated as follows:
Formula
A =
Integrated heating capacity
B =
Capacity characteristics value
C =
Integrated correction factor for frost accumulation (see table)
A = B * C
Inlet air temperature of heat exchanger
-7/-7.6
-5/-5.6
-3/-3.7
0/-0.7
3/2.2
5/4.1
7/6
0,88
0,86
0,80
0,75
0,76
0,82
1,00
0,95
0,93
0,88
0,84
0,85
0,90
1,00
0,95
0,93
0,87
0,79
0,80
0,88
1,00
0,95
0,92
0,87
0,75
0,76
0,85
1,00
Notes
(1)
The figure shows the integrated heating capacity for a single cycle (from one defrost operation to the next).
(2)
[°CDB/°CWB]
RXYSCQ4TMV1B
RXYSCQ5TMV1B
RXYSQ4T7V1B
RXYSQ5T7V1B
RXYSQ6T7V1B
RXYSQ4T7Y1B
RXYSQ5T7Y1B
RXYSQ6T7Y1B
RXYSQ6T7Y1B9
RXYSQ8TMY1B
RXYSQ10TMY1B
RXYSQ12TMY1B
When there is an accumulation of snow against the outdoor unit heat exchanger, there will always be a temporary reduction in capacity depending on the outdoor temperature (°C
DB), relative humidity (RH) and the amount of frosting which occurs.
Defrost operation
Defrost operation
Time
1 cycle
Heatin
g
cap
acity
3D094659
Содержание RXYSCQ-TV1 Series
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