Trane GVAF Series, Installation Operation & Maintenance

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CTV-SVX009D-GB 24 4 UNT-PRC002-GB
Technical Data
FWD 08 12 20 30 45
Power supply (V/Ph/Hz) 230/1/50
Capacities
Cooling capacity on water (1)
(kW) 5,2 8,3 15 18,8 30,1
Heating capacity on water (2) (kW) 6,3 11,9 18,9 20,9 38,2
Fan motor (type) 2 x direct drive centrifugal
Fan power input (3) (kW) 0,23 0,46 0,65 1,04 1,51
Current amps (3) (A) 1,1 2,2 3,1 4,7 5,5
Start-up amps (A) 3,2 5,5 9,3 14,1 16,5
Air flow
minimum
(m
3
/h) 490 980 1400 1800 2700
nominal (m
3
/h) 820 1650 2300 3000 4500
maximum (m
3
/h) 980 1970 2600 3600 5400
Main coil
Water entering/leaving connections
(type) ISO R7 rotating female
(Dia) 3/4" 3/4" 1 1/2" 1 1/2" 1 1/2"
Electric heater (accessory for blower only)
Electric power supply
(V/Ph/Hz) 230/1/50 230/1/50 or 400/3/50 400/3/50 400/3/50 400/3/50
Heating capacity (kW) 2/4 8 10 12 12
Hot water coil (accessory for blower only)
Heating capacity (4)
(kW) 6,3 12 17,4 22,4 34,5
G2 filter (filter box accessory)
Quantity
2 2 2 2 2
Dimensions ( LxWxth) (mm) 386x221x8 486x271x8 586x321x8 586*421*8 586*621*8
G4 filter (filter box accessory)
Quantity
- 2 2 2 2
Dimensions ( LxWxth) (mm) - 486x264x48 586x314x48 586*414*48 586*614*48
Condensate pump (accessory) (type) Centrifugal
Water flow - lift height (l/h - mm) 24 - 500
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
Sound pressure level (5)
(dB(A)) 36/40/43 38/41/44 46/50/53 47/52/57 47/52/58
Sound power level (5) (dB(A)) 46/50/53 48/51/54 56/60/63 57/62/67 57/62/68
Unit dimensions
Width x Depth
(mm) 890 x 600 1090 x 710 1290 x 820 1290 x 970 1290 x 1090
Height (mm) 250 300 350 450 650
Shipped unit dimensions
Width x Depth
(mm) 933 x 644 1133 x 754 1333 x 864 1333 x 1008 1333*1133
Height (mm) 260 310 360 460 660
Weight (kg) 32 46 61 76 118
Colour galvanised steel
Recommended fuse size
Unit alone (aM/gI)
(A) 8/16 8/16 8/16 8/25 8/25
Unit with electric heater (gI) (A) 16 (2kW),25 (4kW) 40 (230V),3*16 (400V) 3*20 3*25 3*25
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
(2) Conditions: Water entering/leaving temperature: 50/45 °C, Air inlet temperature 20°C DB - Nominal air flow
(3) At high speed with nominal air flow.
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Heat exchanger operating limits:
FWD:
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
Optional Free-Cooling
Table 4 – Free cooling - General Data GVAF 155-450 - High Efficiency Low Noise and Extra Low Noise
GVAF X
155
GVAF X
175
GVAF X
205
GVAF X
245
GVAF X
250
GVAF X
280
GVAF X
310
GVAF X
350
GVAF X
380
GVAF X
410
GVAF X
450
Heat-Exchanger Type Aluminum heat exchanger
Fan type (1) EC EC EC EC EC EC EC EC EC EC EC
Power per Motor (kW) 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47
Motor RPM (rpm) 910 910 910 910 910 910 910 910 910 910 910
Fan type (2) ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN
Power per Motor (kW) 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
Motor RPM (rpm) 860 860 860 860 860 860 860 860 860 860 860
Input water connection size (Grooved coupling)
(in) - DN
6” - 150 8” - 200
Output water connection size (Grooved coupling)
(in) - DN
6” - 150 8” - 200
Direct Free Cooling Option
Total Free Cooling type
Coils quantity 13 13 13 13 20 20 20 20 20 20 20
Summer nominal water flow (L/s) 27.5 30.5 36.2 40.6 42.2 47.9 53.5 59.2 65.7 70.4 75.5
Summer unit pressure drop (kPa) 69 84 118 148 77 99 123 150 107 122 141
Winter unit pressure drop (kPa) 133 153 196 231 152 183 216 252 178 196 217
Free Cooling weight (kg) 869 869 869 869 1596 1596 1596 1596 1760 1760 1760
Additional water content (without Evap) (L) 338 338 338 338 787 787 787 787 956 956 956
Partial Free Cooling type
Coils quantity # 6 6 6 6 10 10 10 10 12 12 12
Summer nominal water flow (L/s) 27.5 30.5 36.2 40.6 42.2 47.9 53.5 59.2 65.7 70.4 75.5
Summer unit pressure drop (kPa) 69 84 118 148 77 99 123 150 107 122 141
Winter unit pressure drop (kPa) 131 150 189 222 132 157 184 213 184 203 225
Additional Free Cooling weight (without water) (kg) 580 580 580 580 1112 1112 1112 1112 1112 1112 1112
Additional water content (without Evap) (L) 218 218 218 218 476 476 476 476 582 582 582
Free Cooling Glycol Free Option
Total Free Cooling type
Coils quantity # 13 13 13 13 20 20 20 20 20 20 20
Summer nominal water flow (L/s) 27.5 30.5 36.2 40.6 42.2 47.9 53.5 59.2 65.7 70.4 75.5
Summer & Winter unit pressure drop (kPa) 60 73 103 129 68 87 109 133 109 125 143
Glycol Pump Max Power input (kW)
Glycol Pump Max Amps @ 110 V (A)
20.5 20.5 20.5 20.5 38 38 38 38 38 38 38
Freeze protection - Max Power input kW 1.02 1.02 1.02 1.02 1.8 1.8 1.8 1.8 2.04 2.04 2.04
Freeze protection - Max Amps A 2.55 2.55 2.55 2.55 4.5 4.5 4.5 4.5 5.1 5.1 5.1
Additional Free Cooling weight (without water) (kg) 1561 1561 1561 1561 2595 2595 2595 2595 3013 3013 3013
Additional water content (without Evap) (L) 126 126 126 126 245 245 245 245 311 311 311
Glycol content (L) 396 396 396 396 888 888 888 888 1045 1045 1045
Partial Free Cooling type
Coils quantity # 6 6 6 6 10 10 10 10 12 12 12
Summer nominal water flow (L/s) 27.5 30.5 36.2 40.6 42.2 47.9 53.5 59.2 65.7 70.4 75.5
Summer & Winter unit pressure drop (kPa) 48 59 82 103 61 79 98 120 92 106 122
Glycol Pump Max Power input (kW) (kW) 5.5 5.5 5.5 5.5 11 11 11 11 11 11 11
Glycol Pump Max Amps @ 110 V (A) 10.2 10.2 10.2 10.2 20.5 20.5 20.5 20.5 20.5 20.5 20.5
Freeze protection - Max Power input kW 0.72 0.72 0.72 0.72 1.32 1.32 1.32 1.32 1.44 1.44 1.44
Freeze protection - Max Amps A 1.8 1.8 1.8 1.8 3.3 3.3 3.3 3.3 3.6 3.6 3.6
Additional Free Cooling weight (without water) (kg) 1019 1019 1019 1019 1547 1547 1547 1547 1736 1736 1736
Additional water content (without Evap) (L) 126 126 126 126 132 132 132 132 182 182 182
Glycol content (L) 396 396 396 396 556 556 556 556 589 589 589
(1) X-LN/XP-LN/XPG-LN/X-NNSB/XPG-NNSB
(2) X-LN/XP-XLN/XPG-XLN