Roberts Gorden HE-60, HE-80 4.2 Coupling and Tube Assembly Continued, 5 Turbulator Installation

HE-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

Step 6.4.2 Coupling and Tube Assembly (Continued)

7' 6" ± 1'

(2.3 m ± .25 m)

10' ± 1'

(3 m ± .25 m)

Total Overall

Tube Length

Step 6.5 Turbulator Installation

	T
	w
	i
Turbulator	s
	t
Section

TurbulatorTab

Adapter

Turbulator Section (stainless) used in HE-40 heaters must be in the section of tube nearest to the burner.

Model	Tube Length
HE-40	10' (3 m)
HE-60	20' (6 m)
HE-80	20' (6 m)
HE-100	30' (9 m)
HE-125	40' (12 m)
HE-150	50' (15 m)
HE-175	60' (18 m)

Hanging hardware shown is for indoor installation only. See Page 17, Figure

15for outdoor suspension details.

Turbulator must be installed in the last standard section of tube. Turbulator is not required on the HE-125/150/175.

Turbulator Installation

Model	Tube Section
HE-40	1st 10' Section
HE-60	2nd 10' Section
HE-80	2nd 10' Section
HE-100	3rd 10' Section
HE-125	N/A
HE-150	N/A
HE-175	N/A

Description	Part Number
Turbulator Adapter	03051503
Turbulator Section	03051504
Turbulator Section (Stainless)	03051505
Tube	91409XXX

Pull String

Fold tab around outside

of tube nearest to the vent to hold turbulator in place.

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