ROBERTS GORDON
®
CTH2-Series S
UBMITTAL
S
HEET
© 2004 Roberts-Gordon
APPLICATIONS, ENGINEERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON
®
PRODUCTS ARE TO BE
INSTALLED ONLY IN ACCORDANCE WITH LOCAL LAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.
CTH2-Series ASSEMBLY OVERVIEW
Major Component Descriptions
Burner with Tube Gasket
Must be installed with the
flame observation
window facing down.
Reflector
(Aluminum or
Stainless
Steel)
Alternate overlap as
shown on overview.
Minimum overlap is
7” (18 cm).
Tube and Reflector Hanger
with Clamp Package
Position this hanger no more
than 4” (10 cm) away from
the burner.
Coupling Assembly
with Lock
Reflector End Cap
Punch out center
section to
accommodate heat
exchanger tube.
Tube and Reflector Hanger
Suspend system from these
hangers.
Flex Gas Line with
Shut Off Cock
Tube
Hot Rolled or Heat
Treated Aluminized Tube
Supplied in 10’ (3 m) lengths.
Burner Tube
Supplied in 10
'
(3 m) lengths. Burner
tube is always the first tube
after the burner.
Reflector Support Strap &
Wire Form
Turbulator
Turbulator must
be installed in the last
standard section of tube.
Turbulator is not required on the
CTH2-125/150/175.
Vent Adapter