Figure 1: Standard Reflector; Figure 2: One Side Reflector; Figure 3: Two Side Reflectors - Roberts Gorden CoRayVac CRV-B-12 Installation & Operation Manual

Custom-engineered, low-intensity infrared heating systems installation, operation & service manual
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CRV-S
I
, O
ERIES
NSTALLATION
PERATION AND
NOTE: 1. All dimensions are from the surfaces of all tubes, couplings, elbows, tees and crosses.
2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from
*

FIGURE 1: STANDARD REFLECTOR

.

FIGURE 2: ONE SIDE REFLECTOR

FIGURE 3: TWO SIDE REFLECTORS

4
S
M
ERVICE
ANUAL
where the combustion chamber and the tube connect.
Protective Grille clearances are the same as Standard Reflector.
Model
CRV-B-2
CRV-B-4
CRV-B-6
CRV-B-8
CRV-B-9
CRV-B-10
CRV-B-12
CRV-B-12A
Model
CRV-B-2
CRV-B-4
CRV-B-6
CRV-B-8
CRV-B-9
CRV-B-10
CRV-B-12
CRV-B-12A
Model
CRV-B-2
CRV-B-4
CRV-B-6
CRV-B-8
CRV-B-9
CRV-B-10
CRV-B-12
CRV-B-12A
(inches)
A
B
C
4
20
48
4
20
48
4
20
48
4
20
48
4
36
60
4
36
60
4
36
60
4
36
60
(inches)
A
B
C
4
12
56
4
12
56
4
12
56
4
12
56
4
12
60
4
12
60
4
12
60
4
12
60
(inches)
A
B
C
4
12
56
4
12
56
4
12
56
4
12
56
4
12
60
4
12
60
4
12
60
4
12
60
(centimeters)
D
A
B
20
11
51
20
11
51
20
11
51
20
11
51
36
11
92
36
11
92
36
11
92
36
11
92
(centimeters)
D
A
B
20
11
31
20
11
31
20
11
31
20
11
31
42
11
31
42
11
31
42
11
31
42
11
31
(centimeters)
D
A
B
12
11
31
12
11
31
12
11
31
12
11
31
12
11
31
12
11
31
12
11
31
12
11
31
C
D
122
51
122
51
122
51
122
51
153
92
153
92
153
92
153
92
C
D
143
51
143
51
143
51
143
51
153
107
153
107
153
107
153
107
C
D
143
31
143
31
143
31
143
31
153
31
153
31
153
31
153
31

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