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UH-SVX01A-EN 15
Installation
NOTES:
* = Low Speed
L = Low output model with all air ports open
Figures in bold face show maximum mounting height with louver cone diffusers set vertically.
Above table based on 60°F entering air temperature. In providing for the use of diffusers, it must be remembered that adjustment of a LCD to deflect air
toward horizontal immediately lowers the mounting height limit.
Note: The "spread" is the diameter of the comfort zone at floor level. The above table represents the spread for standard units without a louver cone
diffuser and mounted at its maximum height at 2 psi (13.8 kPa) steam pressure and 60°F (16*C) entering air. (See Tables 21 and 22 for maximum moun
ing heights.)
Table 4. Maximum Mounting Height in Feet with and without Louver Cone Diffuser
Unit Size
Steam Pressure (PSI)
Unit Size
Steam Pressure (PSI)
2
(13.8)
5
(34.5)
10
(68.9)
50
(344.7)
75
(517.1)
2
(13.8)
5
(34.5)
10
(68.9)
50
(344.7)
75
(517.1)
166
18.0
(5.5)
17.5
(5.3)
17.0
(5.2)
14.5
(4.4)
14.0
(4.3)
336L
29.0
(8.8)
28.5
(8.7)
28.0
(8.5)
25.0
(7.6)
24.0
(7.3)
22.5
(6.9)
22.0
(6.7)
21.5
(6.6)
19.0
(5.8)
18.0
(5.5)
36.0
(11.0)
35.0
(10.7)
34.0
(10.4)
30.0
(9.1)
29.0
(8.8)
166L
22.0
(6.7)
21.5
(6.6)
21.0
(6.4)
18.5
(5.6)
17.5
(5.3)
384
28.5
(8.7)
28.0
(8.5)
27.5
(8.4)
24.0
(7.3)
23.0
(7.0)
27.5
(8.4)
27.0
(8.2)
26.5
(8.1)
23.5
(7.2)
22.5
(6.9)
35.5
(10.8)
35.0
(10.7)
34.0
(10.4)
30.0
(9.1)
29.0
(8.8)
202
22.0
(6.7)
21.5
(6.6)
21.0
(6.4)
18.5
(5.6)
17.5
(5.3)
384L
32.5
(9.9)
31.5
(9.6)
30.5
(9.3)
27.5
(8.4)
26.5
(8.1)
27.5
(8.4)
27.0
(8.2)
26.5
(8.1)
24.0
(7.3)
23.0
(7.0)
41.0
(12.5)
40.0
(12.2)
39.0
(11.9)
35.0
(10.7)
33.5
(10.2)
202L
25.5
(7.8)
25.0
(7.6)
24.5
(7.5)
22.0
(6.7)
21.0
(6.4)
500
29.5
(9.0)
29.0
(8.8)
28.5
(8.7)
25.0
(7.6)
24.0
(7.3)
31.5
(9.6)
31.0
(9.4)
30.5
(9.3)
27.0
(8.2)
26.0
(7.9)
36.5
(11.1)
36.0
(11.0)
35.5
(10.8)
32.0
(9.8)
30.5
(9.3)
252
20.0
(6.1)
19.5
(5.9)
19.0
(5.8)
17.0
(5.2)
16.0
(4.9)
500L
35.0
(10.7)
34.0
(10.4)
33.0
(10.1)
29.0
(8.8)
28.0
(8.5)
25.0
(7.6)
24.0
(7.3)
23.5
(7.2)
20.5
(6.2)
19.5
(5.9)
43.5
(13.3)
42.5
(13.0)
41.5
(12.6)
35.0
(10.7)
34.0
(10.4)
252L
24.0
(7.3)
23.5
(7.2)
23.0
(7.0)
20.0
(6.1)
19.0
(5.8)
600
34.0
(10.4)
33.0
(10.1)
32.0
(9.8)
28.0
(8.5)
27.0
(8.2)
29.5
(9.0)
28.5
(8.7)
28.0
(8.5)
24.5
(7.5)
23.5
(7.2)
42.5
(13.0)
41.5
(12.6)
40.5
(12.3)
36.0
(11.0)
34.5
(10.5)
280
21.0
(6.4)
20.5
(6.2)
20.0
(6.1)
17.5
(5.3)
17.0
(5.2)
600L
37.0
(11.3)
36.0
(11.0)
35.0
(10.7)
31.0
(9.4)
30.0
(9.1)
26.0
(7.9)
25.5
(7.8)
25.0
(7.6)
22.0
(6.7)
21.0
(6.4)
46.5
(14.2)
45.5
(13.9)
44.5
(13.6)
39.0
(11.9)
37.0
(11.3)
280L
25.5
(7.8)
25.0
(7.6)
24.5
(7.5)
21.0
(6.4)
20.0
(6.1)
720
38.5
(11.7)
37.5
(11.4)
36.5
(11.1)
32.0
(9.8)
30.5
(9.3)
32.0
(9.8)
31.0
(9.4)
30.0
(9.1)
26.0
(7.9)
25.0
(7.6)
48.0
(14.6)
47.0
(14.3)
46.0
(14.0)
40.0
(12.2)
39.0
(11.9)
336
24.0
(7.3)
23.0
(7.0)
22.0
(6.7)
20.0
(6.1)
19.0
(5.8)
720L
42.5
(13.0)
41.5
(12.6)
40.5
(12.3)
35.0
(10.7)
33.5
(10.2)
30.0
(9.1)
29.0
(8.8)
28.0
(8.5)
25.0
(7.6)
24.0
(7.3)
53.0
(16.2)
52.0
(15.8)
51.0
(15.5)
44.0
(13.4)
42.0
(12.8)
Table 5. Maximum Spread
MODEL No. 42 64 80 102 122 146 166 202 252 280 336 384 500 600 720
Spread ft (m) 15
(4.6)
17
(5.2)
20
(6.1)
24
(7.3)
26
(7.9)
27
(8.2)
28
(8.5)
32
(9.8)
35
(10.7)
37
(11.3)
45
(13.7)
50
(15.2)
54
(16.5)
57
(17.4)
60
(18.3)