Trane Sintesis RTAF HE series User Manual

RLC-SVX19G-GB
159
11UNT-PRC002-GB
Sound power levels
Discharge
Measurement conditions:
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
long) fixed to its discharge opening.
Fan Power level in dB(A), per Hz frequency band Overall power
Unit speed 125 250 500 1000 2000 4000 8000 dB(A)
1 55 50 42 37 37 31 30 46
FWD 08 2 57 54 47 40 30 38 40 50
3 58 57 50 42 32 40 43 53
1 57 51 45 42 34 33 28 48
FWD 10 2 58 54 48 45 38 39 35 51
3 60 58 50 48 40 42 39 54
1 57 51 45 42 34 33 28 48
FWD 12 2 58 54 48 45 38 39 35 51
3 60 58 50 48 40 42 39 54
1 56 62 50 48 39 38 36 56
FWD 14 2 61 66 55 53 47 46 45 60
3 63 69 58 56 50 50 49 63
1 57 63 51 49 40 39 37 57
FWD 20 2 61 66 55 53 47 46 45 60
3 63 69 58 56 50 50 49 63
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan Power level in dB(A), per Hz frequency band Overall power
Unit speed 125 250 500 1000 2000 4000 8000 dB(A)
1 56 55 55 53 46 45 42 57
FWD 08 2 63 62 60 60 53 53 53 64
3 66 65 63 62 56 55 57 67
1 62 58 55 58 51 48 44 61
FWD 10 2 66 63 60 62 56 55 52 66
3 70 67 63 65 59 59 57 69
1 62 58 55 58 51 48 44 61
FWD 12 2 66 63 60 62 56 55 52 66
3 70 67 63 65 59 59 57 69
1 66 65 65 65 57 50 46 68
FWD 14 2 73 72 69 71 64 59 57 74
3 78 76 73 75 69 64 63 78
1 68 72 64 64 56 52 50 69
FWD 20 2 76 76 68 71 65 61 61 75
3 78 79 71 74 69 66 66 78
RTAF Operating Map R134a / R513A / R1234ze
To check unit configuration versus ambient, refer to operating map figure below: Standard ambient, High ambient or
Low ambient.
− Standard ambient units:
-10°C ≤ Air temperature ≤ 46°C
− Low ambient units:
-20°C ≤ Air temperature ≤ 46°C
− High ambient units:
-10°C ≤ Air temperature ≤ 55°C
Figure 35 – RTAF Operating Map
-30
-20
-10
0
10
20
30
40
50
60
-15 -10 -5 0 5 10 15 20 25 30
R134a - 3&4 compressors units limitation
Additonal
working
area for
R1234ze
Low ambient
High ambient
Standard ambient R134a
Leaving Water Temperature °C
Entering Air Temperature °C
Max
current
limitation
Part load
Part load (Economizer OFF)
Notes:
- Minimum start-up/operation at low ambient air temperature based on wind speed lower than 2m/s.
- Maximum ambient operation is for unit at 12°C/7°C operating conditions.
- It is not possible to have a unit operating low and high ambient. For specific application with wide ambient contact
Trane sales office.
- For RTAF 250 to 450 with a single pass evaporator, Leaving Water Temperature cannot exceed 18.3°C.
- The curve of limit current may vary from one machine size to another, but it will always be a parallel curve to that
shown in the operating map.
* Economizer is only available in the RTAF sizes 355 & 450 SE/HE/XE and 370, 400, 510 & 550 HSE.
Operating Map

Trane Sintesis RTAF HE series Specifications

General

Brand	Trane
Model	Sintesis RTAF HE series
Category	Chiller
Language	English