Rheem Gra Series, Руководство по установке

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12 12
FIGURE 8
CLEARANCE TO COMBUSTIBLES, HORIZONTAL UNITS
I520
DOWNFLOW MODELS
MINIMUM CLEARANCE (IN.)
LEFT
RIGHT
SHIP
MODEL
A
B
C
D
E
F
SIDE
SIDE
BACK
TOP
FRONT
VENT
WGTS
04
17
1
⁄
2
16
11
⁄
32
15
5
⁄
8
21
6
5
⁄
8
13
7
⁄
8
0001
2
*
0
111
06
17
1
⁄
2
16
11
⁄
32
15
5
⁄
8
21
6
5
⁄
8
13
7
⁄
8
0001
2
*
0
117
07
17
1
⁄
2
16
11
⁄
32
15
5
⁄
8
21
6
5
⁄
8
13
7
⁄
8
0001
2
*
0
123
07
21
19
27
⁄
32
19
3
⁄ 16
22
0
1
⁄
8
17
3
⁄
8
0001
2
*
0
123
09
21
19
27
⁄
32
19
3
⁄ 16
22
0
1
⁄
8
17
3
⁄
8
0001
2
*
0
148
10
21
19
27
⁄
32
19
3
⁄ 16
22
0
1
⁄
8
17
3
⁄
8
0001
2
*
0
152
12
24
1
⁄
2
23
11
⁄
32
22
5
⁄
8
22
3
5
⁄
8
20
5
⁄
8
0001
2
*
0
160
*
A service clearance of at least 24 inches is recommended in front of all furnaces.
IMPORTANT:
This furnace is not approved or recommended for
installation on its back, with access doors facing upwards.
25
13
⁄
16
2 DIA. ALT. GAS CONNECTION
4
3
⁄
8
2 DIA. GAS CONNECTION