Reznor – Thomas & Betts UDAP User Manual
Page 5
Form RZ-NA I-UDA, Mfg #195673 Rev 5, Page 5
Combustion Air Connection
(see Technical Data for size)
FRONT
VIEW
A
B
C
D
REZNOR
RIGHT SIDE
VIEW
(Access Panel)
E
F
Thermostat
Connection
(30-45, 150-400
Horizontal;
60-125 Vertical)
Line Voltage
Inlet (connects in
sealed electrical box)
External
Gas
Connection
REAR
VIEW
G J
H
K
Vent Connection
(see Technical
Data for size)
S
T
R - Hanger
Dimension for
2-pt Suspension
TOP VIEW
P and Q -
Hanger
Dimensions
for 4-pt
Suspension
M and N - Hanger Dimensions
for both 2-pt and 4-pt Suspension
3/8-16 Female Thread
- all suspension points
M
N
R
Q
P
1-1/4
(32)
FIGURE 3 - Model UDAS,
Separated Combustion Fan
Model
MODEL UDAS DIMENSIONS (inches ± 1/16)
Size
A
B
C
D
E
F
G
H
J
K
M
N
P
Q
R
S
T
30, 45
12-1/8 26-5/8
10 13-13/16
26
21-9/16 5-3/16
6-1/2
2-11/16
3-7/8
17-3/8
11/16 4-5/16
13
9-9/16 2-15/16 2-15/16
60
15-1/8 26-5/8 13 13-13/16
27
21-9/16 7-7/8
6-1/2
5-1/2
3-7/8
17-3/8 11/16 4-5/16
13
10-1/2
3-1/4 2-15/16
75
15-1/8 26-5/8 13 13-13/16 27-5/8 21-9/16 7-7/8
6-1/2
5-1/2
3-7/8
17-3/8 11/16 4-5/16
13
10-1/2
3-1/4 2-15/16
100
23-1/8 26-5/8 21 13-13/16 28-5/8 21-9/16 14-1/2
6-1/2
8-3/4
3-7/8
17-3/8 11/16 4-5/16
13
10-1/2
4-5/8 2-15/16
125
23-1/8 26-5/8 21 13-13/16 29-3/8 21-9/16 14-1/2
6-1/2
8-3/4
3-7/8
17-3/8 11/16 4-5/16
13
10-1/2
4-5/8 2-15/16
150,
175,
200
20-1/8 38-3/16 16
23
42
35-3/8
8-1/2
8-1/4
5-7/16
6-1/2 25-11/16 1-3/8 8-3/16 22-3/16 16-3/8
4-1/8
8-5/16
225,
250
26-1/8 38-3/16 22
23
42
35-3/8 13-1/16 8-13/16
9
6-1/2 25-11/16 1-3/8 8-3/16 22-3/16 15-5/8 5-9/16 8-5/16
300,
350,
400
34-1/8
41
30
23
42
35-3/8 17-1/16
9
11-13/16 7-5/16 27-11/16 1-3/8 8-3/16 22-3/16 16-3/16 9-1/16 8-9/16
MODEL UDAS DIMENSIONS (mm ± 2)
Size
A
B
C
D
E
F
G
H
J
K
M
N
P
Q
R
S
T
30, 45
308
676
254
351
660
548
132
165
68
98
441
17
110
330
243
75
75
60
384
676
330
351
686
548
200
165
140
98
441
17
110
330
267
89
75
75
384
676
330
351
702
548
200
165
140
98
441
17
110
330
267
89
75
100
587
676
533
351
727
548
368
165
222
98
441
17
110
330
267
117
75
125
587
676
533
351
746
548
368
165
222
98
441
17
110
330
267
117
75
150,
175,
200
511
970
406
584
1067
899
216
210
138
165
652
35
208
564
416
105
211
225,
250
664
970
559
584
1067
899
332
224
229
165
652
35
208
564
397
141
211
300,
350,
400
867
1041 762
584
1067
899
433
229
300
186
703
35
208
564
411
230
217