RLC-SVX19G-GB
129
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
Optional Free-Cooling
RTAF RTAF RTAF RTAF RTAF RTAF
250 (4) 280 310 350 380 410
Partial Free Cooling type
Coils quantity (6) # N/A 8 10 10 10 12
Coils quantity (7) # 8 8 10 10 10 12
Summer nominal water ow (L/s) 40.2 44.8 49.8 55.9 61.6 66.8
Summer & Winter unit pressure drop (kPa) 96 78 85 80 87 94
Glycol Pump Max Power input (kW) (kW) 11.0 11.0 11.0 11.0 11.0 11.0
Glycol Pump Max Amps @ 110 V (A) 20.5 20.5 20.5 20.5 20.5 20.5
Freeze protection - Max Power input kW 1.32 1.32 1.32 1.44 1.44 1.44
Freeze protection - Max Amps A 3.30 3.30 3.30 3.60 3.60 3.60
Additional Free Cooling weight (without water) (6) (kg) N/A 1422 1551 1675 1736 1775
Additional Free Cooling weight (without water) (7) (kg) 1348 1419 1547 1675 1736 1803
Additional water content (without Evap.) (6) (L) N/A 132 132 182 182 182
Additional water content (without Evap.) (7) (L) 111 132 132 182 182 182
Glycol content (6) (L) N/A 496 560 575 589 635
Glycol content (7) (L) 475 493 556 575 589 639
Additional baseframe length (6) (m) N/A 1.125 1.125 1.125 1.125 1.125
Additional baseframe length (7) (m) 1.125 1.125 / 1.125 / /
(1) SE-SN/HE-SN/HE-LN
(2) SE-LN/XE-SN/XE-LN/HSS-SN/HSS-LN/HSE-SN/HSE-LN
(3) SE-XLN/XE-XLN/HSS-SN/HSS-XLN/HSE-XLN
(4) Option is not define for size 250 option SE-SN/SE-LN/SE-XLN/HSS-LN/HSS-XLN
(5) Max Speed - range is 60% to 100% of max speed
(6) SE-SN/SE-LN/SE-XLN/HSS-SN/HSS-LN/HSS-XLN
(7) HE-SN/HE-LN/XE-SN/XE-LN/XE-XLN/HSE-SN/HSE-LN/HSE-XLN
Table 24c – General data for free cooling option sizes 250- 410 - R134a (continued)