Essick Air AS20012 User Manual
Page 7
AD OUTLET
E
E
A
Q
X
D
G
F
G
D
S
Q
W
R
C
J
J
N
P
B
B
A
L
M
M
E
E
N
Y
L
P
D
H
U
B
T
AD OUTLET
C
TOP VIEW
W
E
I
V
E
D
I
S
W
E
I
V
T
N
O
R
F
BLOWER
SECTION
AS OUTLET
AU OUTLET
* All measurements in inches.
D
45
45
48
1/4
48
1/4
60
1/4
H
100W
10012W
150W
15012W
20012W
WET
MODULE
NUMBER
AS/AD 100B
AS/AD 10012B
AS/AD 150B
AS/AD 15012B
AS/AD/AU 20012B
BLOWER
MODEL
NUMBER
CABINET
W
44
44
54
54
59
1/4
82
90
85
1/4
93
1/4
105
1/4
C
(AS)
13
19/32
13
19/32
16
13/16
16
13/16
18
11/16
A
DUCT
OPENING
B
21
3/4
21
3/4
26
7/8
26
7/8
31
3/4
21
3/4
21
3/4
26
7/8
26
7/8
31
3/4
U
(AD)
21
11/32
21
11/32
19
5/32
19
5/32
25
1/4
E
P
(AU)
11
5/8
11
5/8
10
11/16
10
11/16
14
1/4
N/A
N/A
N/A
N/A
24
29/32
DUCT
LOCATION
F
DRAIN
LOCATION
G
22
1/2
22
1/2
24
1/8
24
1/8
30
1/8
12
1/2
16
1/2
12
1/2
16
1/2
16
1/8
X
MEDIA
DIMENSION
Y
44
3/4
44
3/4
48
48
60
36
5/8
36
5/8
46
3/8
46
3/8
51
5/8
WET
MODULE
J
18
1/2
22
1/2
18
1/2
22
1/2
22
1/2
L
WATER
SERVICE
M
5
7/8
5
7/8
5
7/8
5
7/8
5
7/8
14
5/8
18
5/8
14
5/8
18
5/8
18
5/8
S
ELECTRIC
SERVICE
T
39
7/8
43
7/8
41
1/2
45
1/2
51
5/8
5
5/32
5
5/32
5
5/32
5
5/32
5
5/32
N
23
1/4
27
1/4
23
1/4
27
1/4
27
1/4
Q
SKID
LOCATIONS
R
4
3/4
4
3/4
4
3/4
4
3/4
4
3/4
42
42
52
52
57
1/4
DIMENSIONAL DATA*
SIZING TABLES
SHEAVE SELECTION
MOTOR SPECIFICATIONS
SPECIFICATIONS
PERFORMANCE
Certified Air Delivery At .1" Increments Of External Static Pressure
(Inches Static Pressure Water Gauge)
2
7
9
10
12
11
6
5
4
3
1
OUTDOOR WET-BULB
LAT
GPH
LAT
GPH
LAT
GPH
LAT
GPH
85
95
105
115
OUTDOOR
DRY BULB
TEMP.
OUTDOOR WET-BULB
OUTDOOR WET-BULB
Performance shown is for installation type B - Free inlet, Ducted outlet. Power rating (BHP) does not include drive losses. Models AS/AD 10012 include the affects of a 12 inch thick evaporative media on the inlet.
, & Blower Speed are determined from the SPECIFICATION table above, use this information to select the proper pulley-belt kit from the SHEAVE SELECTION table below.
RPM
CFM RPM
RPM
CFM
CFM
AS
MODEL
BELT
AD
MODEL
BELT
OPER.
WGT.
CFM
MAX
B.H.P.
0"
0.1"
0.2"
0.3"
0.4"
0.5"
0.6"
RPM
CFM
RPM
CFM RPM CFM RPM
RPM
0.8"
CFM RPM
0.9"
CFM
RPM
1.0"
CFM RPM
0.7"
CFM
20/11-10
6.6-6/3
24/13.2-12
7.5-6.8/3.4
10.6-9.6/4.8
16.7-15.2/7.6
5/8
7/8
7/8
7/8
1
1/8
1
1/8
1
3
1
3
3
3
115/208-230
208-230/460
115/208-230
208-230/460
208-230/460
208-230/460
H.P.
VOLTS
BLOWER MOTORS
SPEED
1
1
1
1
1
1
41
40
49
44
83
87
110459-1
110463-9
110460-1
110464-9
110465-9
110466-9
1
1/2
1
1/2
2
2
3
5
PHASE
MOTOR
AMPS*
SHAFT
DIA.
MOTOR
WGT(LB)
MOTOR
PART NO.
*Amperage shown is from National Electrical Code. Use amperage shown on motor nameplate to determine motor protector.
WATTS
73
77
GPM (5 FT. HEAD)
4.6
4.6
PUMP PART NO.
110467
110468
VOLTS
115
230
AMPS
1.0
0.58
8
433
455
523
590
443
465
533
600
422
445
513
580
412
434
502
569
D8450
D8450
D8550
D8600
A82
B83
B86
B87
AS
MODEL
BELT
A76
B77
B80
B81
AD
MODEL
BELT
7/8
7/8
1 1/8
1 1/8
MAUREY
SHEAVE
MOTOR
H.P.
BLOWER RPM/MOTOR SHEAVE 1/2 TURN DOWN
1-1/2
2
3
5
391
414
482
549
401
424
492
559
454
475
543
610
464
485
553
620
475
495
563
630
485
506
574
641
496
516
584
651
506
526
594
661
3DI-10
3DI-15
3DI-20
3DI-25
SHEAVE
BORE
CHAMPION-AD
PULLEY-BELT
KIT NO.
3DI-30
3DI-35
3DI-40
3DI-45
CHAMPION-AS
PULLEY-BELT
KIT NO.
* Static Pressure (inches of water). GPH = Water consumption at design conditions but does not include bleed-off amount. Amount of bleed-off will vary with different water sources, but
an amount equal to 10% of water consumption at any design condition is considered sufficient for average water. LAT = Cooler Discharge Temperature.
Pumps - 2 Required.
OUTDOOR WET-BULB
7052
7842
9075
10868
400
436
494
581
390
427
487
575
7255
8024
9235
11001
A76
B77
B80
B81
A82
B83
B86
B87
801
805
818
834
1
1/2
2
3
5
7431
8178
9362
11099
382
421
482
571
6835
7649
8914
10736
411
446
502
587
6611
7450
8744
10598
424
457
511
594
6376
7244
8572
10457
437
468
520
601
6131
7030
8393
10313
450
480
531
609
5610
6580
8024
10016
477
504
551
625
5327
6343
7827
9862
492
517
562
634
5031
6095
7631
9709
507
529
672
643
5877
6809
8209
10165
464
492
541
617
75
76
8
77
17
78
25
79
34
65
67
17
68
25
69
34
70
42
55
58
25
59
34
–
–
–
–
75
76
7
77
14
78
21
79
28
65
67
14
68
21
69
28
70
35
55
58
21
59
28
–
–
–
–
75
76
6
77
11
77
17
78
22
65
67
11
67
17
68
22
69
28
55
57
17
58
22
–
–
–
–
7431 / 0
6376 / .5
5031 / 1.0
1-1/2 H.P. MOTOR / CFM-SP*
75
76
9
77
18
78
28
79
37
65
67
18
68
28
69
37
70
46
55
58
28
59
37
–
–
–
–
75
76
8
77
16
78
24
79
32
65
67
16
68
24
69
32
70
40
55
58
24
59
32
–
–
–
–
75
76
7
77
13
78
20
79
27
65
67
13
68
20
69
27
69
33
55
58
20
59
27
–
–
–
8178 / 0
7244 / .5
6095 / 1.0
2 H.P. MOTOR / CFM-SP*
75
76
11
77
21
78
32
79
42
65
67
21
68
32
69
42
70
53
55
58
32
59
42
–
–
–
–
75
76
9
77
19
78
28
79
38
65
67
19
68
28
69
38
70
47
55
58
28
59
38
–
–
–
–
75
76
8
77
17
78
25
79
33
65
67
17
68
25
69
33
70
42
55
58
25
59
32
–
–
–
–
9362 / 0
8572 / .5
7631 / 1.0
3 H.P. MOTOR / CFM-SP*
75
76
12
77
25
78
37
80
49
65
67
25
68
37
70
49
71
62
55
58
37
60
49
–
–
–
–
75
76
11
77
23
78
34
79
46
65
67
23
68
34
69
46
71
57
55
58
34
59
46
–
–
–
–
75
76
11
77
21
78
32
79
42
65
67
21
68
32
69
42
70
53
55
58
32
59
42
–
–
–
–
11099 / 0
10457 / .5 9709 / 1.0
5 H.P. MOTOR / CFM-SP*
When the Cooler Model No, Motor H.P.
433
443
422
412
D8450
A82
A76
5/8
1-1/2
391
401
454
464
475
485
496
506
3DI-11
3DI-31