CIAT PowerCiat LX HE, Instruction Manual

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POWERCIAT LX ST/HE/XE EN-
16
4 - PHYSICAL PROPERTIES AND ELECTRICAL DATA FOR LX UNITS
4.1 - Physical properties of LX units
LX 2308 to 4608 units
LX ST-HE 2308 2528 2628 3028 3428 3828 4008 4408 4608
Sound levels
LX ST-HE
Sound power
(1)
dB(A) 103 101 104 103 104 103 105 105 105
Sound pressure at 10 m
(2)
dB(A) 70 70 71 70 71 70 72 72 72
LX ST-HE + low noise option
Sound power
(1)
dB(A) 98 98 99 98 98 98 101 99 99
Sound pressure at 10 m
(2)
dB(A) 65 66 66 65 65 65 68 65 65
LX ST-HE + Xtra low noise option
Sound power
(1)
dB(A) 94 93 95 94 94 94 99 95 96
Sound pressure at 10 m
(2)
dB(A) 61 60 62 61 61 61 66 62 63
LX ST-HE + Super low noise option
Sound power
(1)
dB(A) 92 91 93 92 93 93 97 94 95
Sound pressure at 10 m
(2)
dB(A) 59 58 60 59 60 60 64 61 62
Dimensions
Standard unit
Length mm 7186 8380 8380 9574 11962 11962 11962 11962 13157
Width mm 2253 2253 2253 2253 2253 2253 2253 2253 2253
Height mm 2297 2297 2297 2297 2297 2297 2297 2297 2297
Operating weight
(3)
LX ST standard kg 5687 6072 6376 6827 8070 8211 8790 8867 9181
LX ST Unit + low noise option kg 6018 6403 6707 7158 8441 8582 9162 9239 9553
LX HE standard kg 5687 6072 6376 6827 8070 8211 8790 8867 9181
LX HE Unit + Low noise option kg 6018 6403 6707 7158 8441 8582 9162 9239 9553
Compressors 06T semi-hermetic screw, 50 r/s
Circuit A 1 1 1 1 1 1 1 1 1
Circuit B 1 1 1 1 1 1 1 1 1
Refrigerant
(3)
R134a
Circuit A
kg 69 72 69 75 76 76 110 116 132
tCO
2
e 98,7 103,0 98,7 107,3 108,7 108,7 157,3 165,9 188,8
Circuit B
kg 65 63 76 79 108 120 116 124 120
tCO
2
e 93,0 90,1 108,7 113,0 154,4 171,6 165,9 177,3 171,6
Oil
Circuit A l 27,6 27,6 27,6 27,6 27,6 27,6 36,0 36,0 36,0
Circuit B l 23,5 23,5 27,6 27,6 36,0 36,0 36,0 36,0 36,0
Capacity control Connect Touch, electronic expansion valve (EXV)
Minimum capacity % 15 15 15 15 15 15 15 15 15
Air-cooled exchanger Aluminium micro-channel coils (MCHE)
Fans Axial type, with rotating impeller
LX ST/HE
Quantity 12 14 14 16 20 20 20 20 22
Maximum total air flow l/s 54166 63194 63194 72221 90277 90277 90277 90277 99304
Maximum rotation speed r/s 15,7 15,7 15,7 15,7 15,7 15,7 15,7 15,7 15,7
LX ST/HE Unit + Xtra low noise option
Maximum total air flow l/s 41000 47833 47833 54667 68333 68333 68333 68333 75167
Maximum rotation speed r/s 11,7 11,7 11,7 11,7 11,7 11,7 11,7 11,7 11,7
Exchanger Flooded multi-pipe type
Water volume l 119 119 130 140 164 174 180 189 189
Max. water-side operating pressure without hydraulic module kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000
Water connections with or without hydraulic module Victaulic
®
type
Connections inch 6 6 6 8 6 6 6 6 6
External diameter mm 168,3 168,3 168,3 219,1 168,3 168,3 168,3 168,3 168,3
Casing paintwork Colour code RAL 7035 & RAL 7024
(1) In dB ref=10
-12
W, 'A' weighted. Declared dual-number 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' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A).
For information, calculated from the sound power Lw(A).
(3) Values are guidelines only. Refer to the unit name plate.