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25
7 - PHYSICAL DATA, 30RQSY UNITS
30RQSY
039
045
050
060
070
078
080
090
100
120
140
160
Sound levels
Standard unit - for 160 Pa external static pressure
Sound power level at discharge
(1)
dB(A)
84
84
84
87
87
87
87
87
87
87
90
90
Sound pressure level radiated
(1)
dB(A)
84
84
84
87
87
87
87
87
87
87
90
90
Sound pressure level at 10 m
(2)
dB(A)
53
53
53
55
55
55
56
56
56
56
58
58
Dimensions
If two values are shown the first one is for standard units and the second one for units with option 23B
Length
mm
2142/
2307
2142/
2307
2142/
2307
2142/
2307
2142/
2307
2142/
2307
2273
2273
2273
2273
2273
2273
Width
mm
1132/
1297
1132/
1297
1132/
1297
1132/
1297
1132/
1297
1132/
1297
2122
2122
2122
2122
2122
2122
Height without buffer tank module
mm
1371
1371
1371
1371
1371
1371
1371
1371
1371
1371
1371
1371
Height with buffer tank module
mm
1971
1971
1971
1971
1971
1971
1971
1971
1971
1971
1971
1971
Operating weight
(3)
Standard unit without hydronic module
kg
512
519
553
567
567
574
753
921
930
988
1084
1101
Standard unit with hydronic module
Single high-pressure pump
kg
542
549
582
596
597
604
783
952
962
1024
1123
1140
Dual high pressure pump
kg
568
575
608
622
623
630
809
997
1007
1072
1160
1177
Single high-pressure pump + Buffer tank module option
kg
938
945
978
992
993
1000
1216
1385
1395
1457
1556
1573
Dual high pressure pump + Buffer tank module option
kg
964
971
1004
1018
1019
1026
1242
1430
1440
1505
1593
1610
Compressors
Hermetic scroll compressor 48.3 r/s
Circuit A
2
2
2
2
2
2
2
3
3
3
2
2
Circuit B
-
-
-
-
-
-
-
-
-
-
2
2
No. of capacity steps
2
2
2
2
2
2
2
3
3
3
4
4
Refrigerant charge
(3)
R-410A
Circuit A
kg
12.5
13.5
16.5
17.5
18.0
16.5
21.5
27.5
28.5
33.0
19.0
18.5
teqCO
2
26.1
28.2
34.5
36.5
37.6
34.5
44.9
57.4
59.5
68.9
39.7
38.6
Circuit B
kg
-
-
-
-
-
-
-
-
-
-
19
18.5
teqCO
2
-
-
-
-
-
-
-
-
-
-
39.7
38.6
Oil charge
POE SZ160 (EMKARATE RL-32-3MAF)
Circuit A
l
5.8
7.2
7.2
7.2
7.0
7.0
7.2
7.0
7.0
7.0
7.0
7.0
Circuit B
l
-
-
-
-
-
-
-
-
-
-
7.0
7.0
Capacity control type
Touch Pilot Junior
Minimum capacity
%
50
50
50
50
50
50
50
33
33
33
25
25
Air heat exchangers
Grooved copper tubes, aluminium fins
Fans
Axial Flying Bird VI fans with rotating shroud
Quantity
1
1
1
1
1
1
2
2
2
2
2
2
Maximum total air flow
l/s
3692
3690
3910
5278
4982
5267
7770
7380
7376
7818
9964
10534
Maximum speed
r/s
16
16
16
18
18
18
16
16
16
16
18
18
Water heat exchanger (direct-expansion type)
Plate heat exchanger, max. water-side operating pressure without hydronic module 1000 kPa
Water volume
l
2.6
3.0
4.0
4.8
4.8
5.6
8.7
8.7
9.9
11.3
12.4
14.7
With hydronic module (option)
Single or dual pump (as selected)
Pump, Victaulic screen filter, safety valve, expansion tank, purge valves (water + air), pressure sensors
Expansion tank volume
l
12
12
12
12
12
12
35
35
35
35
35
35
Expansion tank pressure
(4)
bar
1
1
1
1
1
1
1
1.5
1.5
1.5
1.5
1.5
Max. water-side operating pressure
kPa
400
400
400
400
400
400
400
400
400
400
400
400
With Buffer tank module (option)
Single or dual pump (as selected)
Pump, Victaulic screen filter, relief valve, expansion tank, purge valves (water + air), pressure sensors
Water volume
l
250
250
250
250
250
250
250
250
250
250
250
250
Expansion tank volume
l
18
18
18
18
18
18
35
35
35
35
35
35
Expansion tank pressure
(4)
bar
1
1
1
1
1
1
1,5
1,5
1,5
1,5
1,5
1,5
Max. water-side operating pressure
kPa
400
400
400
400
400
400
400
400
400
400
400
400
Water connections with / without hydronic module)
Victaulic
Connections
inch
2
2
2
2
2
2
2
2
2
2
2
2
Outside diameter
mm
60.3
60.3
60.3
60.3
60.3
60.3
60.3
60.3
60.3
60.3
60.3
60.3
Chassis paint colour
Colour code RAL 7035
(1)
In dB ref=10
-12
W, (A) weighting. Declared dualnumber noise emission values in accordance with ISO 4871 (with an associated uncertainty of +/-3dB(A)). Measured in
accordance with ISO 9614-1 and certified by Eurovent.
(2)
In dB ref 20 μPa, (A) weighting. Declared dualnumber noise emission values in accordance with ISO 4871 (with an associated uncertainty of +/-3dB(A)). For information,
calculated from the sound power level Lw(A).
(3)
Weight shown is a guideline only. Please refer to the unit nameplate.
(4)
When delivered, the standard pre-inflation of the tank is not necessarily the optimal value for the system. To permit changing the water volume, change the inflation pressure
to a pressure that is close to the static head of the system. Fill the system with water (purging the air) to a pressure value that is 10 to 20 kPa higher than the pressure in
the tank.
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