LAARS Rheos+ RHHV - Install and Operating Manual - Manual (Page 52)

Rheos+ Boiler and Water Heater Page 51
Figure 32 - Gas Train Components
37
38 OR 42
41
(Primary)
41
(Secondary)
42 OR 43
44
46 OR 47
49
48 50
67
63
37
38 OR40
39 OR 40
41
(Primary)
41
(Secondary)
44
46 OR 47
49
48 50
67
63
39
36
38 OR 40
39 OR 40
41 (Primary)
41
(Secondary)
46 OR 47
49
48 40
Standard and
Control Pack F
Gas Train
67
63
36
38 OR 40
39 OR 40
41
(Primary)
41
(Secondary)
45
46 OR 47
49
48
50
Control Pack B Gas Train
Control Pack A
Gas Train
67
63
For sizes 2000 Natural gas and 2400
For sizes 1200, 1600 and
2000 Propane gas