Roberts Gorden GordonRay BH-175 - Manual (Page 9)

ROBERTS GOR DON ® BH- S ERI E S S UBM IT TAL S HE E T
© 2004 Roberts-Gordon BEFORE IN ST AL LATI ON AND OPER ATI ON OF HEATI NG E QUIPMENT, READ AND U NDERSTAND T HE INSTALL AT ION, OPERATIO N AND SERVICE MANUAL .
APPL ICATION S, ENGI NEE RING AND DET AI LE D GUID ANCE ON SYST EMS DE SIGN, INSTAL LATI ON AND PRODUCT PE RFORMANCE IS AVAI LABLE UPON RE QUEST. ROBERT S GORDON
® PRODUCT S ARE T O BE
INSTAL LE D ONL Y IN ACCORDANCE WI TH L OCAL L AWS, CODES AND REGUL AT IONS, AND ONLY BY A CONT RACT OR QUALI FIE D I N THE I NST ALL AT ION AND SE RVICE OF GAS-FIRE D HE AT ING EQUI PME NT.
BH-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
BH-125/150/175/200.
Vent Adapter