Capacity Tables; Cooling Capacity; Heating Capacity - Daikin VRV IV S Series Engineering Data

Capacity Tables

7. Capacity Tables
7.1

Cooling Capacity

14.0°CWB
Capacity
Model
indication
TC
FXLQ20MAVE 20 1.5
FXLQ25MAVE 25 1.9
FXLQ32MAVE 32 2.4
FXLQ40MAVE 40 3.0
FXLQ50MAVE 50 3.8
FXLQ63MAVE 63 4.8
FXNQ20MAVE 20 1.5
FXNQ25MAVE 25 1.9
FXNQ32MAVE 32 2.4
FXNQ40MAVE 40 3.0
FXNQ50MAVE 50 3.8
FXNQ63MAVE 63 4.8
TC: Total capacity: kW
SHC: Sensible heat capacity: kW
Notes: 1. These capacity tables are for use when selecting a VRV indoor unit. The actual capacity of the VRV system depends on factors such
as the selected model of outdoor units, outdoor air temperature and piping length. Please confirm that the corrected capacity of the
VRV system satisfies the required heat load.
2. shows rated condition.
7.2

Heating Capacity

Capacity
Model
indication
FXLQ20MAVE 20
FXLQ25MAVE 25
FXLQ32MAVE 32
FXLQ40MAVE 40
FXLQ50MAVE 50
FXLQ63MAVE 63
FXNQ20MAVE 20
FXNQ25MAVE 25
FXNQ32MAVE 32
FXNQ40MAVE 40
FXNQ50MAVE 50
FXNQ63MAVE 63
Notes: 1. These capacity tables are for use when selecting a VRV indoor unit. The actual capacity of the VRV system depends on factors such
as the selected model of outdoor units, outdoor air temperature and piping length. Please confirm that the corrected capacity of the
VRV system satisfies the required heat load.
2. shows rated condition.
258
16.0°CWB
20°CDB 23°CDB
SHC TC SHC
1.3 1.8 1.5
1.6 2.3 1.8
1.9 2.9 2.2
2.5 3.6 2.7
3.0 4.5 3.4
3.7 5.7 4.2
1.3 1.8 1.5
1.6 2.3 1.8
1.9 2.9 2.2
2.5 3.6 2.7
3.0 4.5 3.4
3.7 5.7 4.2
16.0 18.0
kW kW
2.6 2.6
3.4 3.4
4.2 4.2
5.2 5.2
6.6 6.6
8.4 8.4
2.6 2.6
3.4 3.4
4.2 4.2
5.2 5.2
6.6 6.6
8.4 8.4
Indoor air temp.
18.0°CWB 19.0°CWB
26°CDB 27°CDB
TC SHC TC SHC
2.1 1.7 2.2 1.7
2.6 2.0 2.8 2.1
3.4 2.5 3.6 2.5
4.2 3.1 4.5 3.1
5.2 3.8 5.6 3.9
6.6 4.8 7.1 4.9
2.1 1.7 2.2 1.7
2.6 2.0 2.8 2.1
3.4 2.5 3.6 2.5
4.2 3.1 4.5 3.1
5.2 3.8 5.6 3.9
6.6 4.8 7.1 4.9
Indoor air temp. °CDB
20.0 21.0
kW
2.5
3.2
4.0
5.0
6.3
8.0
2.5
3.2
4.0
5.0
6.3
8.0
20.0°CWB 22.0°CWB
28°CDB 30°CDB
TC SHC TC SHC
2.2 1.6 2.3 1.5
2.8 2.0 2.9 1.9
3.6 2.3 3.7 2.3
4.6 3.1 4.7 3.0
5.7 3.9 5.8 3.7
7.2 4.7 7.4 4.5
2.2 1.6 2.3 1.5
2.8 2.0 2.9 1.9
3.6 2.3 3.7 2.3
4.6 3.1 4.7 3.0
5.7 3.9 5.8 3.7
7.2 4.7 7.4 4.5
22.0
kW kW
2.4 2.3
3.1 3.0
3.9 3.7
4.8 4.7
6.1 5.9
7.7 7.5
2.4 2.3
3.1 3.0
3.9 3.7
4.8 4.7
6.1 5.9
7.7 7.5
FXLQ-MA / FXNQ-MA
EDMT331529A
24.0°CWB
32°CDB
TC SHC
2.3 1.4
3.0 1.8
3.8 2.2
4.8 2.8
5.9 3.4
7.5 4.1
2.3 1.4
3.0 1.8
3.8 2.2
4.8 2.8
5.9 3.4
7.5 4.1
24.0
kW
2.2
2.8
3.5
4.4
5.5
7.0
2.2
2.8
3.5
4.4
5.5
7.0