Roberts Gorden CRV-B-2, CRV-B-8, CRV-B-6, CRV-B-4 service manual Example System Layout Option

CRV-SERIES DESIGN MANUAL

Layout to provide minimum system efficiency. Adjust the lengths as necessary for different input systems and to increase the efficiency levels.

This system is generally accompanied by an addi- tional system, as shown, so that the radiant output of the additional system supplements the lack of radiant intensity from the tailpipe of the first system. This lay- out method is used in high heatloss and perimeter heating applications.

FIGURE 23: Example System Layout (Option 6)

10' (3 m)

30'

(9 m)

30'	100'
(9 m)
	(30 m)

30'

(9 m)

30'	10' (3 m)
(9 m)

30'

(9 m)

30'

(9 m)

7.6 Example System Layout (Option 6)

Six B10 burners at minimum radiant tube length and 2.3'/flow unit tailpipe, the pump for this system is an EP-200 Series pump.

Layout to provide high system efficiency, condensed radiant output and good uniformity of distribution. Adjust the lengths as necessary for different input sys- tems and to change the efficiency levels.

This layout method is often used effectively in heatloss and perimeter heating applications.

FIGURE 24: Example System Layout (Option 7)

30'
(9 m)
	180'
30'
			(55 m)
(9 m)
		negligible
30'
(9 m)

FIGURE 25: Example System Layout (Option 8)

30'

(9 m)

30'

(9 m)

10' (3 m)

10' (3 m)

30'

(9 m)

24