LAARS Rheos RHCV - Install and Operating Manual - Manual (Page 52)

LAARS Heating Systems Page 52
Figure 41. Gas Train Components.
26
28 OR 30
29 OR 30
31
31
36 OR 37
39
38 40
Standard and
Control Pack C
Gas Train
57
53
26
28 OR 30
29 OR 30
31
31
35
36 OR 37
39
38
40
Control Packs B and E Gas Train
Control Packs
A and D
Gas Train
57
53
For sizes 2000 Natural gas and 2400
For sizes 1200, 1600 and
2000 Propane gas
27
28 OR 32
31
31 32 OR 33
34
36 OR 37
39
38 40
57
53
27
28 OR 30
29 OR 30
31
31
34
36 OR 37
39
38 40
57
53
29