explosion proof air conditioning

    Birdwell

    ...............

    UNIT DIMENSIONS (INCHES)
     

    UNIT MODEL

    A

    B

    C

    D

    E

    F

    BWMDVD96-CF 78  84  54  80  58   18 1/2 
    BWMDVD120-CF 78  84  54  80  58   18 1/2 
    BWMDVD180-CF 93 3/8  94  68  91  72 1/2   19 3/8  
    BWMDVD240-CF 93 3/8  94  68  91  72 1/2   19 3/8 
    BWMDVD360-CF 93 3/8  140  68  137   72 1/2 19 3/8 
    BWMDVD480-CF 93 3/8 140 68 137 72 1/2 19 3/8

    Note: Thru-wall throat lengths shown are standard. Optional lengths are available for thick building walls.

            Physical Data

    UNIT MODEL NO.  BWMDVD96-CF   BWMDVD120-CF   BWMDVD180-CF  
    OPERATING WEIGHT (lbs.) (APPROX) 

    1840

    1890

    3200
    NOMINAL CAPACITIES 

    Cooling (B.T.U.H.)@ 60HZ. 

    Heating K.W. (opt.) 

    Air Flow (C.F.M.) 

    -

    96,000

    12/24

    3,200

    -

    120,000

    12/24

    4,000

    -

    180,000

    12/24/36/48

    6,400

    VOLTAGE AVAILABLE

    1 or 3 Phase

      50 or 60 Hz. 

    -

    208/230

    460

    -

    208/230

    460

    -

    208/230

    460

    COMPRESSOR(S)

    Quantity

    Amps. (ea.) @ 208/230V/ 1/3 Ph

      Amps (ea.) 460 V. 3 Ph 

    -

    2

    30.7/17.9

    8.6

    -

    2

    34.3/21.6

    9.6

    -

    2

    N.A. /30

    15.8
    CONDENSER SECTION

    Coil Face Area Sq. In. (qty) 

    Rows/Fins per inch 

    Motor H.P. (qty) 

    -

    572 (2)

    6/12

    1 (2)

    -

    870 (2)

    4/12

    1 (2)

    -

    1087 (2)

    4/12

    1 1/2 (2)
    EVAPORATOR SECTION

    Coil Face Area Sq. In. (qty)

      Rows/Fins per inch 

    Motor H.P. (qty) 

    -

    440 (2)

    4/12

    2 (2)

    -

    560 (2)

    4/12

    2 (2)

    -

    780 (2)

    5/12

    2 (4)
    REFRIGERANT

    R-22

    R-22

    R-22
    PRE-FILTER - Type: 2" PLEATED 30% EFFICIENT 

    (Number) Size  

    -

    (2) 40 1/8 x 24 1/2 x 2

    -

    (2) 40 1/8 x 24 1/2 x 2

    -

    (2) 45 1/8 x 24 1/2 x 2

    CHEMICAL FILTER

    Type: POTASSIUM PERMANGANATE

    Five 50 lb. boxes

    Five 50 lb. boxes

    Five 50 lb. boxes
    RE-FILTER - Type: 4" PLEATED 30% EFFICIENT 

    (Number) Size

    -

    (2) 40 x 19 1/2 x 4

    -

    (2) 40 x 191/2 x 4

    -

    (2) 45 x 191/2 x 4
    *HEPA FILTER - Type: 99% EFFICIENT .3 MICRON

    (Number) Size

    -

    (2) 22 x 30 x 3 3/4

    -

    (2) 22 x 30 x 3 3/4

    -

    (2) 22 x 30 x 3 3/4
    RETURN AIR FILTER

    Type: 2" PLEATED 30% EFFICIENT.........................Size

    (Number)

    -

    38 3/4 x 23 1/2 x 1 3/4

    (1)

    -

    38 3/4 x 23 1/2 x 1 3/4

    (1)

    -

    18 3/4 x 18 13/16 x 1 7/8

    (6)

            (Physical Data contiuned)

    UNIT MODEL NO.  BWMDVD240-CF   BWMDVD360-CF BWMDVD480-CF
    OPERATING WEIGHT (lbs.) (APPROX) 

    3300

    6500

    7000
    NOMINAL CAPACITIES 

    Cooling (B.T.U.H.)@ 60HZ. 

    Heating K.W. (opt.) 

    Air Flow (C.F.M.) 

    -

    240,000

    12/24/36/48 

    6,400

    -

    360,000

    12/24/36/48

    12,000

    -

    480,000

    12/24/36/48

    14,000

    VOLTAGE AVAILABLE

    1 or 3 Phase

      50 or 60 Hz. 

    -

    208/230

    460

    -

    208/230

    460

    -

    208/230

    460

    COMPRESSOR(S)

    Quantity

    Amps. (ea.) @ 208/230V/ 1/3 Ph

      Amps (ea.) 460 V. 3 Ph 

    -

    2

    N.A./42.1 

    21.1

    --

    4

    N.A./27.2 

    14.3

    -

    4

    N.A./38.6 

    18.9
    CONDENSER SECTION

    Coil Face Area Sq. In. (qty) 

    Rows/Fins per inch 

    Motor H.P. (qty) 

    -

    1087 (2)

    6/9

    1 1/2 (2)

    -

    1620 (2)

    6/12

    2 (4)

    -

    1620 (2)

    6/12

    2 (4)
    EVAPORATOR SECTION

    Coil Face Area Sq. In. (qty)

      Rows/Fins per inch 

    Motor H.P. (qty) 

    -

    1020 (2)

    4/12

    2 (4)

    -

    1530 (2)

    4/10

    2 (6)

    -

    1530 (2)

    5/12

    2 (6)
    REFRIGERANT

    R-22

    R-22

    R-22
    PRE-FILTER - Type: 2" PLEATED 30% EFFICIENT 

    (Number) Size  

    -

    (2) 45 1/8 x 24 1/2 x 2

    -

    (3) 40 1/8 x 24 1/2 x 2

    -

    (3) 40 1/8 x 24 1/2 x 2

    CHEMICAL FILTER

    Type: POTASSIUM PERMANGANATE

    Five 50 lb. boxes

    Five 50 lb. boxes

    Five 50 lb. boxes
    RE-FILTER - Type: 4" PLEATED 30% EFFICIENT 

    (Number) Size

    -

    (2) 45 x 19 1/2 x 4

    -

    (3) 40 x 19 1/2 x 4

    -

    (3) 40 x 19 1/2 x 4
    *HEPA FILTER - Type: 99% EFFICIENT .3 MICRON

    (Number) Size

    -

    (2) 22 x 30 x 3 3/4

    -

    (2) 22 x 30 x 3 3/4

    -

    (2) 22 x 30 x 3 3/4
    RETURN AIR FILTER

    Type: 2" PLEATED 30% EFFICIENT.........................Size

    (Number)

    - -

    18 3/4 x 18 13/16 x 1 7/8

    (6)

    -

    18 3/4 x 24 7/8 x 1 7/8

    (8)

    -

    18 3/4 x 24 7/8 x 1 7/8

    (8)

      * = Optional

        The 8, 10, 15, 20, 30 and 40 ton BWMDVD-CF units are air cooled packaged wall mount cooling units certified by The Birdwell Company to be in conformance with applicable UL and CSA codes and standards for various hazardous locations (general purpose is available as an option). The unit cabinet and internal chassis are stainless steel. Unit options include electric heat, humidification, de-humidification reheat control, Heresite baked phenolic or epoxy coated coils and programmable thermostats. Water cooled wall mount units are available as an option. These units are installed on the outside structure wall with only the return/supply grille inside the structure. Operating voltages available are 208/230-1-50/60, 208/230-3-50/60 or 460-3-50/60.