Remark: Do not use for construction. Refer to factory certified dimensions & weights. This page includes data current at time of publication, which should be reconfirmed at the time of purchase. In the interest of product improvement, specifications, weights and dimensions are subject to change without notice.

General notes

1. Make up, overflow, suction, drain connections and access door can be provided on side opposite to that shown; consult your BAC representative.
2. Unit height is indicative, for precise value refer to certified print.
3. Shipping/operating weights indicated are for units without accessories such as sound attenuators, discharge hoods, etc. Consult factory certified prints to obtain weight additions and the heaviest section to be lifted.
4. The drawings for units with only on spray pump show the standard "right hand" arrangement, which has the air inlet side on the right when facing the connection end.
5. Coil, overflow, make up and spray water connections are always located on the same end of the unit. For double pump units an additional set of coil connections and an additional overflow connection will be installed an the other end of the unit.
6. For indoor applications of closed circuit cooling towers, the room may be used as a plenum with ductwork is required, an enclosed fan section must be specified; consult your BAC Balticare representative for details.
7. Fan kW is at 0 Pa ESP. To operate against external static pressure up to 125 Pa, increase each fan motor one size.
8. On models VXI 9 to VXI 36 access doors are located at the opposite of the air inlet side, ensure sufficient space for entry when positioning these units.
When flow rate on models VXI 27, VXI 36, VXI 50 exceeds 30l/s the quantity of coil connections will be double.
9. When flow rate on models VXI 70, VXI C72, VXI C108, VXI 95, VXI 145, VXI 180, VXI 144, VXI 215 exceeds 60 l/s the coil connections will be double when flow rate on models VXI 190, VXI 290, VXI 360, VXI 288 and VXI 430 exceeds 120l/s the quantity of coil conncetions will be double.
Models VXI 9 throuh VXI 145 have one coil section and one fan motor, which can be switched on an off.
10. Models VXI-95, 144, 145, 180 and 215 have one coil section and one or two fan motors per coil casing section. Fan cycling results in only on-off operation. On these Units all fans need to operate simultaneously. Models vxi-190, 288, 290,360 and 430 have 2 coils casing section. Fan cycling results in only on-off operation. On these units all fans need to operate simultaneously per coil casing section. Multiple speed motors are available for additional steps of capacity control can be obtained with fan discharge dampers. Consult your local BAC representative.
11. For dry operation, standard motors must be increased one size to avoid motor overloading. Extended surface coils are available to vastly increase dry capacity without motor size increase. Consult your local BAC representative for selection and pricing.

 

Last update: 22/03/2019

Sound attenuation XA

VXI_soundattenuation_XA

1. Access door: L = Unit Length; W = Unit Width; H = Unit Height (see Engineering Data).

Model Unit + Atten # pieces shipped # Access Doors Dimensions (mm) Weights (kg)
Discharge Intake W2 H1 W1 L1 L2 Intake Solid Bottom Discharge Total
9-X 41 1 2 2352 1090 1030 890 902 110 30 130 270
18-X 41 1 2 2352 1090 1030 1800 1816 175 50 185 400
27-X 4 1 2 2352 1090 1030 2710 2731 230 70 280 580
36-X 4 1 2 2352 1090 1030 3635 3645 300 100 360 760
50-X 4 1 2 2583 1600 1420 3635 3645 380 120 440 940
70-X 4 1 2 3542 2070 1955 3525 3645 500 190 530 1120
C72-X 4 1 2 3390 2070 1955 3525 3645 500 190 530 1120
95-X 4 1 2 3542 2070 2365 3550 3645 500 190 660 1350
C108-X 4 2 2 3390 2070 1955 5365 5480 660 300 760 1720
145-X 4 2 2 3542 2070 2365 5385 5480 660 300 830 1970
190-X 7 2 2 3542 2070 2365 7200 7322 1000 380 1320 2700
290-X 7 4 2 3542 2070 2365 10885 10998 1320 600 1660 3580
180-X 4 2 2 4145 2560 2965 5365 5480 730 350 900 1980
360-X 7 4 2 4145 2560 2965 10730 10994 1460 700 1800 3960
144-X 4 1 2 2752 2560 3575 3525 3645 560 280 810 1650
215-X 4 2 2 4752 2560 3575 5365 5480 730 420 1020 2170
288-X 7 2 2 4752 2560 3575 7050 7322 1120 560 1620 3300
430-X 7 4 2 4752 2560 3575 10730 10994 1460 840 2040 4340