User`s manual

38
•
The KXR6 heat recovery systems offer high performance VRF for almost every type
of building, with the capacity for simultaneous heating and cooling operations of
individual indoor units. Energy efficiency is maximised by employing DC inverter
compressors ONLY, and distributing surplus heat from cooling operations to areas
where it is required (and vice versa) resulting in COP (in cooling) from 3.3 to 3.8.
•
Connect from 50% up to 130% capacity indoor units (960KXRE6:160%).
•
Industry leading total piping length up to 1000m and a maximum pipe run of 160m.
Specifications
Model No.
FDC960KXRE6 (FDC450+FDC504)
FDC1010KXRE6 (FDC504x2)
FDC1065KXRE6 (FDC504+FDC560)
FDC1130KXRE6 (FDC560x2)
FDC1180KXRE6 (FDC560-K+FDC615)
FDC1235KXRE6 (FDC615x2)
FDC1300KXRE6 (FDC615+FDC680)
FDC1360KXRE6 (FDC680x2)
Nominal Cooling Capacity
96.0kW
101.0kW
106.5kW
113.0kW
118.0kW
123.5kW
130.0kW
136.0kW
Item
Combination (FDC)
Nominal horse power
Power source
Nominal capacity
Electrical characteristics
Exterior dimensions
Net weight
Refrigerant charge
Refrigerant piping size
Capacity connection
Number of connectable indoor units
Cooling
Heating
Starting current
Power
consumption
Operating
current
HxWxD
R410A
Liquid line
Suction Gas line
Discharge Gas line
Cooling
Heating
Cooling
Heating
kW
A
kW
A
mm
kg
kg
in (mm)
%
FDC960KXRE6
Range of operation
Outdoor unit
Total length: 1000m
To the
first branch:
max 130m
From the first
branch to the
furthest indoor
unit: 90m
Height difference
50m (outdoor unit above)
40m (outdoor unit below)
Furthest
indoor unit: 160m
Max height
difference
between
indoor units:
18m
Indoor unit
Indoor unit
Indoor unit
450KXRE6
504KXRE6
34HP
96.0
108.0
28.67
28.44
45.4-41.6
47.2-43.2
698
ø31.75(1 1/4”)[ø34.92(1 3/8”)]
50~160
69
FDC1010KXRE6
504KXRE6
504KXRE6
36HP
101.0
113.0
30.36
30.24
47.6-43.6
50.4-46.2
59
FDC1065KXRE6
504KXRE6
560KXRE6
38HP
106.5
119.5
33.13
31.91
52.2-47.8
53.2-48.8
722
62
FDC1130KXRE6
560KXRE6
560KXRE6
40HP
113.0
127.0
35.9
33.58
56.8-52.0
56.0-51.4
66
FDC1180KXRE6
560KXRE6-K
615KXRE6
42HP
118.0
132.0
39.42
35.9
63.1-57.8
59.6-54.6
ø38.1(1 1/2”)[ø34.92(1 3/8”)]
50~130
69
FDC1235KXRE6
615KXRE6
615KXRE6
44HP
123.5
138.0
42.94
38.22
69.4-63.6
63.2-57.8
72
FDC1300KXE6
615KXRE6
680KXRE6
46HP
130.0
142.0
47.46
38.80
79.6-72.9
65.6-60.0
750
76
FDC1360KXRE6
680KXRE6
680KXRE6
48HP
136.0
146.0
51.98
39.38
89.8-82.2
68.0-62.2
80
ø15.88(5/8”) ø19.05(3/4”)
Heat recovery 3-pipe combination systems
34, 36, 38, 40, 42, 44, 46, 48hp (96.0kW – 136.0kW)
50
40
30
20
10
0
-10
-20
Heating
Cooling
+43
°
C
-15
°
C
+15.5
°
C
-20
°
C
for simultaneous heating and cooling
3 Phase 380-415V, 50Hz
16
2048x2700x720
33
ø28.58(1 1/8”)
1. The data are measured under the following conditions(ISO-T1). Cooling: Indoor temp. of 27°CDB, 19°CWB, and outdoor temp. of 35°CDB. Heating: Indoor temp. of 20°CDB, and outdoor temp. of 7°CDB, 6°CWB. Piping length is 7.5m.
2. Sound pressure level indicates the value in an anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
3. [ ] : Pipe sizes applicable to European installations are shown in parentheses.
Outdoor units