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ROBERTS GORDON
®
T F-S
S
E RIE S
Coupling and Tube Assembly (Continued)
Tighten slide bar as shown below
Coupling and Tube Assembly (Continued)
© 2004 Roberts-Gordon
S
U BMI TT AL
HEE T
• Repeat A - D until all tubes are assembled.
APPLI CATIONS, ENGIN EERING AND DETAI LED GUIDANCE ON SYSTEMS DE SI GN, I NSTALL ATION AND PRODUCT PE RFORMANCE I S AVAIL ABL E UPO N REQUE ST. ROBERTS GO RDON
INSTALLED ONLY I N ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULAT IONS, AND ONLY BY A CONTRACTO R QUALI FIE D IN THE INST AL LAT ION AND SE RVICE OF GAS-F IRE D HEAT ING E QUIPMEN T.
Tube Length Per Side
Model
Minimum
TF-120
20' (6 m)
TF-160
20' (6 m)
TF-200
30' (9 m)
TF-250
40' (12 m)
TF-300
50' (15 m)
TF-350
50' (15 m)
TF-380
60' (18 m)
See recommended venting lengths
on Page 28, Section , when using
maximum tube lengths.
Maximum
20' (6 m)
30' (9 m)
40' (12 m)
50' (15 m)
60' (18 m)
70' (21 m)
80' (24 m)
PRODUCTS ARE TO BE
®
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