Справочник Пользователя для Roberts Gorden CTH2-40 CTH2-60
CTH2-S
ERIES
I
NSTALLATION
, O
PERATION
AND
S
ERVICE
M
ANUAL
6
NOTE: 1. All dimensions are from the surfaces of all tubes, couplings and elbows.
2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream
from where the burner and burner tube connect.
from where the burner and burner tube connect.
FIGURE 4: ONE SIDE REFLECTOR
(inches)
(centimeters)
Model
A
B
C
D
A
B
C
D
CTH2-40
6
9
53
44
16
23
135
112
CTH2-60
6
9
63
47
16
23
161
120
CTH2-80
6
9
70
54
16
23
178
138
CTH2-100
6
9
77
59
16
23
196
150
CTH2-125
6
9
83
65
16
23
211
166
CTH2-150
6
9
86
69
16
23
219
176
CTH2-175
8
9
88
73
21
23
224
186
A
C
D
B
FIGURE 5: TWO SIDE REFLECTORS
(inches)
(centimeters)
Model
A
B
C
D
A
B
C
D
CTH2-40
6
15
53
15
16
39
135
39
CTH2-60
6
23
66
23
16
59
168
59
CTH2-80
6
25
72
25
16
64
183
64
CTH2-100
6
27
78
27
16
69
199
69
CTH2-125
6
32
84
32
16
82
214
82
CTH2-150
6
35
88
35
16
89
224
89
CTH2-175
8
40
91
40
21
102
232
102
A
C
D
B
FIGURE 6: 45
°
TILT REFLECTOR
(inches)
(centimeters)
Model
A
B
C
D
A
B
C
D
CTH2-40
8
8
51
46
21
21
130
117
CTH2-60
8
8
60
54
21
21
153
138
CTH2-80
8
8
66
60
21
21
168
153
CTH2-100
10
8
74
64
26
21
188
163
CTH2-125
10
8
78
69
26
21
199
176
CTH2-150
12
8
84
74
31
21
214
188
CTH2-175
12
8
85
79
31
21
216
201