Mestek 44488010, Installation And Operation Instructions Manual

Page: 14 / 68

Form 43343350
Dec 2017
-13-
7.0) TYPICAL LAYOUTS – STRAIGHT AND U SERIES
MODEL
EMITTER LENGTH
MODEL
BODY LENGTH
Min. Max. Min. Max.
R(B,S,M) S 040 10 Ft. 20 Ft. R(B,S,M) U 040 10 Ft. 10 Ft.
R(B,S,M) S 050 20 Ft 40 Ft. R(B,S,M) U 050 10 Ft. 20 Ft.
R(B,S,M) S 075 20 Ft. 40 Ft. R(B,S,M) U 075 10 Ft. 20 Ft
R(B,S,M) S 100 30 Ft. 50 Ft. R(B,S,M) U 100 15 Ft. 25 Ft.
R(B,S,M) S 125 30 Ft 60 Ft. R(B,S,M) U 125 15 Ft. 30 Ft.
R(B,S,M) S 150 40 Ft. 60 Ft. R(B,S,M) U 150 20 Ft. 30 Ft.
R(B,S,M) S 175 50 Ft. 70 Ft. R(B,S,M) U 175 25 Ft. 35 Ft.
R(B,S,M) S 200 50 Ft. 70 Ft. R(B,S,M) U 200 25 Ft. 35 Ft.
NOTES:
1.
In all configurations, the control unit must be connected directly to either a) the 12-radial hole flange of the
10 ft. aluminized steel starting body section (for 10 ft., 20 ft., and 30 ft. systems) or b) the 6-hole flange of
the 10 ft. alumi-therm steel starting body section (for 40 ft., 50 ft., 60 ft., and 70 ft. systems).
2. Joining of two 90º elbows directly together to form a “Z” shape IS NOT permitted.
3. 5 Ft. Body Packages may be utilized on any of these heaters to yield heater lengths from 15 ft. to 70 ft.
4. Any configuration of components not shown in the illustrations may be used except as noted in 1 and 2
above.