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CTHN-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL
38
Step 9.9.2 Coupling and Tube Assembly (Continued)
Step 9.10 Turbulator Installation
2.3 m .25 m
3 m .25 m
Model
Radiant
Tube Length
CTHN-40 10' (4.5 m)
CTHN-60 20' (6 m)
CTHN-80 20' (6 m)
CTHN-100 30' (9 m)
CTHN-125 40' (12 m)
CTHN-150 40' (12 m)
CTHN-175 50' (18 m)
CTHN-200 50' (18 m)
T
w
i
s
t
Pull String
Tab
Fold tab around outside
of tube nearest to the vent to
hold turbulator in place.
Turbulator
Section
Turbulator
Adapter
Description Part Number
Turbulator Adapter 03051503
Turbulator Section 03051504
Turbulator Section (Stainless) 03051505
Tube 91409XXX
Turbulator must be installed in the last
standard section of radiant tube.
Turbulator is only required on the
CTHN-40, CTHN-60 and CTHN-80.
Turbulator Installation
Model Tube Section
CTHN-40 1st 10' (3 m) Section
CTHN-60 2nd 10' (3 m) Section
CTHN-80 2nd 10' (3 m) Section
CTHN-100 N/A
CTHN-125 N/A
CTHN-150 N/A
CTHN-175 N/A
CTHN-200 N/A
Turbulator section
(stainless) used in
CTHN-40 heaters must be
in the section of tube nearest
to the burner.