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Heat recovery unit with high efficiency 90%. The range consists of 6 sizes and 7 types for air flows from 200 up to 7000 m³/h. Each model GTDHR is equipped with 2 adjustable air flows
The GTDHR Infinite is a GTDHR Premium with an electrical preheater for temperatures till -20°C
Brand
R-COVERY by ZEHNDER CALADAIR
Application
Automatic ventilation and high efficiency heat recovery of air in non residential and industrial applications
Air filtration, temperature control
Compact monoblock ventilation unit, with plug & play and energy-saving control system (EN 15232)
Composition
Structure with aluminium profiles, thermal bridge free
Corners in reinforced polyamide
Double skinned panels with high-density glass wool insulation 50 mm M0 (60 kg/m³) with fire class A1 (M0)
Outer layer: prelacquered steel plate (RAL 7035) with protection sheet
Inner layer: galvanized steel plate
Internal elements access panel equipped with security bolt
Corner pieces for floor or ceiling mounting
Round connections with lip seals
Condensation tray and drain dia 20 mm
Built in 100% Bypass, motorised and auto regulating
Built in regulation with front display IP65
FREE-COOLING and NIGHT-COOLING function
Built in temperature sensors (4)
Built in clock for two flow rate function
Built in week clock and public holidays
Safety switch
Pressostat on inlet filter F7
Pressostat on each fan
Standard Modbus or Bacnet available
Fan
Single inlet centrifugal fan with back draw blades, statically and dynamically balanced G6.3 according to DIN ISO 1940
Direct driven EC motor with thermal protection, efficiency class IE3 (Premium Efficiency)
Fan mounted on anti-vibration blocs
Plug fan with epoxy coating, brand Ziehl Abegg (GTDHR 9010 in galvanized steel, brand EBM Papst)
Direct driven EC current motor with electronic commutation (EC) with high efficiency, thermal protection and integrated speed control
The EC technology has brought together high efficient EC motors with low energetic consumption for the management, control and the supervision of the duty point (regulation from 10 to 100%)
Low noise level for a better acoustic comfort
Exchanger
Static flux counter-flow exchanger made of seawater resistant aluminium, brand Klingenburg type GS
Efficiency 90% at -10°C/90% inlet air - +20°C/50% on exhaust air (EN308)
Filter
Filters are placed directly in front of the components for optimal protection
Mounted on sliding rails with lip seals to ensure efficient air tightness
Basic GTDHR type as one F7 - ISO 16890 ePM1 – 55% (inlet air) and one G4 - ISO 16890 Coarse 65% (exhaust air)filters, thickness 100 mm
F7 high efficiency filter: 10x higher filtration surface than a gravimetric filter and life span 2.5x longer
Filter class M5 - ePM 10 50% - ISO 16890
Options
GTDHR DIVA®EC*: Proportional modulating flow (between a set min. And max. Flow) of each fan based on a built-in CO2 measurement.
The CO2 content (number of ppm) is adjustable in the control.
GTDHR LOBBY®EC*: Constant pressure ventilation for each fan
GTDHR MAC2®EC*: Two adjustable constant airflows for each fan. (except for the GTDHR 9008)
GTDHR QUATTRO®EC*: Proportional ventilation between two constant air duties (high and low speed) for each fan (except for the GTDHR 9008). With built-in CO2 sensor in the exhaust side of the unit
* this regulation will be integrated in the unit. It is not possible to add this regulation afterwards
Certification
Efficiency of the heat exchanger of more than 90% (EN308), in accordance with RT2012 and the directive ErP 2009/125/EC
In conformity with EUROVENT classifications according to EN1886 and EN13053
Standard construction with double skinned panels of 50 mm
Resistance of the casing: Class 2
Air tightness: Class L1
Conductivity: T3
Thermal bridge: TB2
Filter leakage class: F9
Exterior panel made of steel lacquered 10/10e
Finish RAL7035 - 25µm, gloss 40%, film 80µm
Primer RAL7032 - 5µm
Inner panel made of galvanized steel 10/10e
Insulation: high density 50mm mineral wool, 60 kg/m³, fire class A1 (M0)
Structure with aluminium profiles cold bridge free
Accessories
Airtight control valve AKH
Motorizable opposite blade damper type MVX-RM
Galvanized rain canopy type MVX-AGC with bird screen
Flexible sleeves type MTS diameter 250 to 630 mm
Controllers for GTDHR/V up to serial number 225190:
E3-DSP controller
mounted on the unit as standard
Remote controller available as an option
E3-DSP remote
display (up to 100 metres, to be provided by the installer) with 3-metre EDSP-K3 or
10-metre EDSP-K10 Belden cable
ED Touch digital
controller for units type GTDHR/V, Hexamotion(-S), Freetime(-S), Silvertop,
Neotime (First and Premium)
Cable 4-wire 24 Vdc (Corrigo C+/GO) of 10 rmt included
Controllers for GTDHR/V from serial number 225191:
Easy 5.0 controller
mounted on the unit as standard
Master touch screen controller
EDT2 remote
controller available as an option
Touch screen controller for end user
Other available products
GTDHR for air flows untill 10700 m³/h upon request
GTDHR First
GTDHR Premium
Order example
GTDHR 9023 IBCL-L
Explanation
GTDHR = Type heat recovery unit
9023 = Size 6
I = Infinite
BC = With water heater
BE = With electrical heater
L = LOBBY EC
D = DIVA EC
M = MAC2 EC
Q = QUATRO EC
L = Configuration (configuration P only available on demand)
Artikelen
Artikelselectie-assistent
Type
Diameter [mm]
Artikelnummer
Type
Diameter [mm]
E-shop
J080502008012
CON HS 8/12
8/12
=> Verkoopbaar tot einde voorraad; geen nabestelling mogelijk. Eventuele eindereekskorting is reeds verrekend in de catalogusprijs
Selection curves
Selection curves
Selection curves
Selection curves
Selection curves
Pab [W] * = Absorbed power per fan
Lpa @ 4m = Sound pressure level in free field with inlets and outlets connected
Technical data
Qmax [m³/h] @ 150 Pa
U [V]
PF [W]
PEPH [kW]
PEPoH [kW]
Imax [A]
tm [°C]
to [°C]
IP
Lpa @ 4m [dB(A)]
GTDHR Infinite BC 9008
820*
1 x 230
2 x 220
2.50
-
14.30
60
-20
IP44
37
GTDHR Infinite BC 9010
1320*
1 x 230
2 x 485
3.75
-
22.50
60
-20
IP54
40
GTDHR Infinite BC 9016
1660*
3 x 400
2 x 900
5.25
-
15.40
40
-20
IP54
42
GTDHR Infinite BC 9023
2330*
3 x 400
2 x 900
6.75
-
17.50
40
-20
IP54
47
GTDHR Infinite BC 9035
4430*
3 x 400
2 x 2500
8.25
-
19.90
40
-20
IP54
51
GTDHR Infinite BE 9008
025
850*
1 x 230
2 x 220
2.50
2.50
25.20
60
-20
IP44
38
GTDHR Infinite BE 9010
025
1390*
1 x 230
2 x 485
3.75
2.50
33.40
60
-20
IP54
41
GTDHR Infinite BE 9016
052
1710*
3 x 400
2 x 900
5.25
5.25
23
40
-20
IP54
42
GTDHR Infinite BE 9023
067
2350*
3 x 400
2 x 900
6.75
6.75
27.20
40
-20
IP54
47
GTDHR Infinite BE 9035
067
4500*
3 x 400
2 x 2500
8.25
6.75
29.60
40
-20
IP54
52
137
8.25
13.50
39.40
*Fancurve is adjustable by means of the integrated regulation.
PF = Fan power
PEPH = Power electrical pre-heater
PEPoH = Power electrical post-heater
tm = maximum air temperature
to = minimum operating temperature
Lpa @ 4m = Sound pressure level at 4 m
Technical data water coil
Twr [°C/°C]
Ta,i [°C]
*
Qv,a [m³/h]
300
400
500
600
700
800
GTDHR 9008 IBC
80/60
11
P [kW]/ Ta,o [°C]
4.5 / 54
5.5 / 50.9
6.4 / 48.2
7.1 / 45
7.9 / 44
8.6 / 42
Qv,w [l/h] / dp,w [kPa]
200 / 3
240 / 4
280 / 6
320 / 7
350 / 8
380 /10
15
P [kW]/ Ta,o [°C]
4.1 / 55
5 / 52
6 / 49
6.6 / 47.2
7.3 / 46
7.9 / 44
Qv,w [l/h] / dp,w [kPa]
100 / 2
220 / 3
260 / 5
290 / 6
320 / 7
350 / 8
90/70
11
P [kW]/ Ta,o [°C]
5.3 / 62
6.5 / 58
7.5 / 55
8.5 / 52
9.4 / 50
10.2 / 48
Qv,w [l/h] / dp,w [kPa]
240 / 4
290 / 6
340 / 8
380 / 10
420 / 12
450 /12
15
P [kW]/ Ta,o [°C]
4.9 / 63.9
6.1 / 59
7.05 / 56
7.9 / 54
8.7 / 52
9.5 / 50.4
Qv,w [l/h] / dp,w [kPa]
220 / 3
270 / 5
310 / 6
350 / 8
390 /10
420 /11
45/40
11
P [kW]/ Ta,o [°C]
2.4 / 34
3 / 32.7
3.5 / 31
3.9 / 30.1
4.3 / 29
4.7 / 28
Qv,w [l/h] / dp,w [kPa]
430 / 13
520 / 19
610 / 24
680 / 30
760 / 37
820 / 43
15
P [kW]/ Ta,o [°C]
2.1 / 35.6
2.5 / 34
3 / 32
3.3 / 31.8
3.7 / 30.9
4 / 30.1
Qv,w [l/h] / dp,w [kPa]
370 / 10
450 / 14
520 / 18
590 / 23
650 / 27
710 / 32
60/50
11
P [kW]/ Ta,o [°C]
3.4 / 43.7
4.2 / 41
4.8 / 39
5.4 / 37.5
6 / 36
6.5 / 34.9
Qv,w [l/h] / dp,w [kPa]
300 / 6
360 / 9
420 / 12
480 / 15
530 / 18
570 /20
15
P [kW]/ Ta,o [°C]
3 / 44
3.7 / 42
4.3 / 40
4.9 / 39.3
5.4 / 37
5.8 / 36.8
Qv,w [l/h] / dp,w [kPa]
270 / 5
330 / 8
380 / 10
430 / 12
470 / 14
510 / 17
400
500
600
700
800
900
GTDHR 9010 IBC
80/60
11
P [kW]/ Ta,o [°C]
5.5 / 50.9
6.4 / 48.2
7.1 / 45
7.9 / 44
8.6 / 42
9.2 / 40.9
Qv,w [l/h] / dp,w [kPa]
240 / 4
280 / 6
320 / 7
350 / 8
380 /10
410 /11
15
P [kW]/ Ta,o [°C]
19115
18050
6.6 / 47.2
7.3 / 46
7.9 / 44
8.5 / 43
Qv,w [l/h] / dp,w [kPa]
220 / 3
260 / 5
290 / 6
320 / 7
350 / 8
370 / 9
90/70
11
P [kW]/ Ta,o [°C]
6.5 / 58
7.5 / 55
8.5 / 52
9.4 / 50
10.2 / 48
11 / 46.8
Qv,w [l/h] / dp,w [kPa]
290 / 6
340 / 8
380 / 10
420 / 12
450 /12
490 / 15
15
P [kW]/ Ta,o [°C]
6.1 / 59
7.05 / 56
7.9 / 54
8.7 / 52
9.5 / 50.4
10.3 / 48.8
Qv,w [l/h] / dp,w [kPa]
270 / 5
310 / 6
350 / 8
390 /10
420 /11
450 / 13
45/40
11
P [kW]/ Ta,o [°C]
3 / 32.7
3.5 / 31
3.9 / 30.1
4.3 / 29
4.7 / 28
5.1 / 27.5
Qv,w [l/h] / dp,w [kPa]
520 / 19
610 / 24
680 / 30
760 / 37
820 / 43
890 / 51
15
P [kW]/ Ta,o [°C]
2.5 / 34
3 / 32
3.3 / 31.8
3.7 / 30.9
4 / 30.1
4.4 / 29.5
Qv,w [l/h] / dp,w [kPa]
450 / 14
520 / 18
590 / 23
650 / 27
710 / 32
760 / 38
60/50
11
P [kW]/ Ta,o [°C]
4.2 / 41
4.8 / 39
5.4 / 37.5
6 / 36
6.5 / 34.9
7 / 33
Qv,w [l/h] / dp,w [kPa]
360 / 9
420 / 12
480 / 15
530 / 18
570 /20
620 / 24
15
P [kW]/ Ta,o [°C]
3.7 / 42
4.3 / 40
4.9 / 39.3
5.4 / 37
5.8 / 36.8
6.4 / 35.9
Qv,w [l/h] / dp,w [kPa]
330 / 8
380 / 10
430 / 12
470 / 14
510 / 17
550 / 20
600
800
1000
1200
1400
1500
GTDHR 9016 IBC
80/60
11
P [kW]/ Ta,o [°C]
8.8 / 54.2
10.8 / 50.5
12.6 / 47.7
14.1 / 45.4
15.6 / 43.5
16.3 / 42.7
Qv,w [l/h] / dp,w [kPa]
390 / 5
480 / 7
550 / 9
620 / 11
690 / 13
720 / 15
15
P [kW]/ Ta,o [°C]
8.1 / 55.5
10 / 52
11.6 / 49.4
13 / 47.2
14.3 / 45.4
15 / 44.7
Qv,w [l/h] / dp,w [kPa]
360 / 4
440 / 6
510 / 8
570 / 10
630 / 11
660/ 13
90/70
11
P [kW]/ Ta,o [°C]
10.5 / 62.1
13 / 57.8
14.9 / 54.4
16.7 / 51.7
18.5 / 49.5
19.3 / 48.6
Qv,w [l/h] / dp,w [kPa]
460 / 6
570 / 9
660 / 12
740 / 15
820 / 18
850 / 20
15
P [kW]/ Ta,o [°C]
9.8 / 63.4
12 / 59
13.9 / 56.2
15.6 / 53.7
17.2 / 51.5
18 / 50.7
Qv,w [l/h] / dp,w [kPa]
430 / 6
530 / 8
610 / 10
690 / 13
760 / 16
800 / 18
45/40
11
P [kW]/ Ta,o [°C]
4.8 / 34.2
5.8 / 32.4
6.8 / 30.9
7.7 / 29.7
8.5 / 28.7
8.91 / 28.3
Qv,w [l/h] / dp,w [kPa]
830 / 20
1020 / 30
1190 / 40
1340 / 49.1
1480 / 60
1550 / 68
15
P [kW]/ Ta,o [°C]
4.1 / 35.4
5 / 33.8
5.88 / 32.5
6.6 / 31.4
7.3 / 30.6
7.6 / 30.2
Qv,w [l/h] / dp,w [kPa]
720 / 15
880 / 22
1020 / 30
1160 / 37.3
1280 / 45
1330 / 51
60/50
11
P [kW]/ Ta,o [°C]
6.6 / 43.4
8.1 / 40.8
9.4 / 38.7
10.7 / 37
11.8 / 35.6
12.3 / 35
Qv,w [l/h] / dp,w [kPa]
580 / 10
710 / 14
830 / 20
940 / 24
1030 / 30
1080 / 33
15
P [kW]/ Ta,o [°C]
5.9 / 44.6
7.3 / 42.2
8.5 / 40.3
9.6 / 38.8
10.6 / 37.5
11.1 / 36.9
Qv,w [l/h] / dp,w [kPa]
520 / 8
640 / 12
750 / 16
840 / 20
930 / 25
970 / 27
1000
1250
1500
1750
2000
2250
GTDHR 9023 IBC
80/60
11
P [kW]/ Ta,o [°C]
14.5 / 53.4
16.9 / 50.6
19 / 48.2
21.2 / 46.3
23 / 44.6
24.8 / 43.1
Qv,w [l/h] / dp,w [kPa]
640 / 5
740 / 6
840 / 7
930 / 9
1010 / 10
1090 / 12
15
P [kW]/ Ta,o [°C]
13.4 / 54.7
15.6 / 52.1
17.6 / 49.9
19.5 / 48.1
21.2 / 46.5
22.8 / 45.2
Qv,w [l/h] / dp,w [kPa]
590 / 4
690 / 5
770 / 6
860 / 8
930 / 9
1000 / 10
90/70
11
P [kW]/ Ta,o [°C]
17.2 / 61.1
20.1 / 57.8
22.7 / 55.1
25.1 / 52.9
27.3 / 50.9
29.4 / 49.2
Qv,w [l/h] / dp,w [kPa]
760 / 6
890 / 8
1000 / 10
1110 / 12
1210 / 14
1300 / 16
15
P [kW]/ Ta,o [°C]
16 / 62.5
18.7 / 59.5
21.2 / 56.9
23.4 / 54.7
25.5 / 52.9
27.5 / 51.3
Qv,w [l/h] / dp,w [kPa]
710 / 5
830 / 7
940 / 9
1030 / 10
1130 / 13
1210 / 14
45/40
11
P [kW]/ Ta,o [°C]
7.83 / / 33.8
9.2 / 32.4
10.4 / 31.2
11.5 / 30.2
12.6 / 29.4
13.6 / 28.6
Qv,w [l/h] / dp,w [kPa]
1360 / 19
1600 / 26
1810 / 32
2000 / 38
2190 / 46
2370 / 54
15
P [kW]/ Ta,o [°C]
6.75 / 35
7.9 / 33.8
8.97 / 32.8
10 / 31.9
10.8 / 31.1
11.7 / 30.4
Qv,w [l/h] / dp,w [kPa]
1180 / 14
1380 / 20
1560 / 24
1730 / 30
1880 / 35
2040 / 41
60/50
11
P [kW]/ Ta,o [°C]
10.9 / 42.9
12.8 / 40.8
14.4 / 39.1
16 / 37.7
17.4 / 36.5
18.8 / 35.4
Qv,w [l/h] / dp,w [kPa]
950 / 10
1120 / 13
1260 / 16
1400 / 19
1520 / 22
1650 / 26
15
P [kW]/ Ta,o [°C]
9.8 / 44.1
11.5 / 42.2
13 / 40.7
14.4 / 39.4
15.7 / 38.3
16.9 / 37.3
Qv,w [l/h] / dp,w [kPa]
860 / 8
1010 / 10
1140 / 13
1260 /16
1370 / 19
1480 / 22
1500
1900
2300
2700
3100
3500
GTDHR 9035 IBC
80/60
11
P [kW]/ Ta,o [°C]
21.3 / 52.5
25 / 49.5
28.4 / 47.1
31.5 / 45.1
34.4 / 43.4
37 / 41.9
Qv,w [l/h] / dp,w [kPa]
940 / 4
1100 / 5
1250 / 6
1390 / 7
1510 / 8
1630 / 9
15
P [kW]/ Ta,o [°C]
19.6 / 53.8
23.1 / 51.1
26.2 / 48.8
29 / 46.9
31.6 / 45.3
34.1 / 43.9
Qv,w [l/h] / dp,w [kPa]
860 / 3
1020 / 4
1150 / 5
1280 / 6
1390 / 7
1500 / 8
90/70
11
P [kW]/ Ta,o [°C]
25.3 / 60.2
29.7 / 56.7
33.8 / 53.9
37.5 / 51.5
40.9 / 49.5
44.1 / 47.8
Qv,w [l/h] / dp,w [kPa]
1120 / 4
1310 / 6
1490 / 8
1660 / 9
1810 / 11
1950 / 13
15
P [kW]/ Ta,o [°C]
23.5 / 61.6
27.7 / 58.3
31.5 / 55.6
34.9 / 53.4
38.1 / 51.5
41.1 / 49.9
Qv,w [l/h] / dp,w [kPa]
1040 / 4
1220 / 5
1390 / 7
1540 / 8
1680 / 10
1820 / 11
45/40
11
P [kW]/ Ta,o [°C]
11.5 / 33.5
13.6 / 32
15.5 / 30.7
17.3 / 29.7
18.9 / 28.8
20.4 / 28
Qv,w [l/h] / dp,w [kPa]
2000 / 14
2370 / 20
2700 / 25
3010 / 10
3290 / 36
3550 / 41
15
P [kW]/ Ta,o [°C]
10 / 34.7
11.7 / 33.4
13.4 / 32.3
14.9 / 31.3
16.3 / 30.6
17.6 / 29.9
Qv,w [l/h] / dp,w [kPa]
1730 / 11
2040 / 15
2330 /19
2600 / 23
2840 / 27
3070 / 32
60/50
11
P [kW]/ Ta,o [°C]
16 / 42.3
18.9 / 40.1
21.5 / 38.3
23.9 / 36.9
26.1 / 35.6
28.2 / 34.5
Qv,w [l/h] / dp,w [kPa]
1410 / 7
1650 / 9.4
1880 / 12
2090 / 15
2280 / 18
2470 / 20
15
P [kW]/ Ta,o [°C]
14.4 / 43.6
17 / 41.6
19.3 / 40
21.5 / 38.6
23.5 / 37.5
25.3 / 36.5
Qv,w [l/h] / dp,w [kPa]
1260 / 6
1490 / 8
1690 / 10
1880 /12
2060 / 15
2210 / 17
Twr = Temperature water regime
Ta,i = Temperature air before the coil
*P = Power of the coil
*Ta, o= Temperature after the coil
*Qv,w = Water flow
*dp,w = Water pressure loss
Horizontal configurations - side by side flow - top view
Blue arrow: Fresh air
Purple arrow: Return air
Configuration P is only available on demand
Product drawing horizontal configuration
Dimensions
Ø [mm]
A [mm]
B [mm]
C [mm]
D [mm]
E [mm]
F [mm]
F1 [mm]
F2 [mm]
Kg
GTDHR Infinite 9008
315
1915
915
505
255
405
1097
362
456
220
GTDHR Infinite 9010
315
1915
915
505
255
405
1097
362
456
220
GTDHR Infinite 9016
400
2230
1115
605
305
505
1261
362
607
318
GTDHR Infinite 9023
450
2345
1315
705
355
605
1376
362
607
412
GTDHR Infinite 9035
500
2625
1515
805
405
705
1520
450
655
564
Attention
The GTDHR 9048 and 9070 only excist in vertical configuration