Roberts Gorden GordonRay BH-175 - Manual (Page 13)

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 Linear Layout Overview (Continued)
Burner Tube Installation
BH-175
BH-200
BH-140
BH-150
BH-175
BH-200
BH-200
g
c
b
d e
f
e e e e
g
c
b
d e
f
e e e e e
g
c
b
d e
f
e e e e e e
60' Tube Length
70' Tube Length
80' Tube Length
Weld Seam
must be to the
bottom of the tube.
S Hook
Burner Tube
Hanger
NOTE:
Tubing requires a downward
slope of 1/2" (13 mm)
per 20' (6 m) away
from burner.
7' 6" ± 1'
(229 cm ± 25cm)
Offset mounting
hole must be
to the top
Description Par t Number
Burner Tube 03051XXX
S-Hook 91907302
Tube/Ref lector Hanger 03090100