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.
OPTIONAL HEATER ACCESSORIES
•
CTH2-Series U-Tube Assembly Overview
U-Tube
18" (457 mm)
Center to Center
U-Clips
Reflector
End Caps
Tight U-Bolt
4" (10 cm) U-Bolt,
secured to Burner Tube
with 1/4" (6 mm)
Lockwashers and
1/4-20 Hex Nuts
Loose U-Bolt
4" (10 cm) U-Bolt,
secured to Bracket with
1/4" (6 mm) Lockwashers
and 1/4-20 Hex Nuts on
top and bottom to
allow for tube expansion
and contraction
1
2
1
2
1
2
U-Tube, Full 45°
1
2
Burner
Reflector
Turbulator
with select
models
Tube Clamp
Package
Burner
Tube
Tube
U-Tube
Support Bracket
Reflector
Support
Couplings
U-Tube, Standard
U-Tube, Opposite 45°
Nut
Lock Washer
Lock Washer
Nut
U-Bolt
