Roberts Gorden Blackheat BH15ST, Installation, Operation & Service Manual

Page: 36 / 84

B
LACKHEAT
®
I
NSTALLATION
O
PERATION AND
S
ERVICE
M
ANUAL
30 of 75
Step 7.3.1 Tube Clamp Packa g e Installation
Step 7.4 U-Tube Support Bracket Assembly Installation
Tube Clamp
Bolt
Lock Washer
Nut
(Torque: 13.56 Nm
120 in lb)
Weld
Spot
Description Part Number
Tube Clamp Packa g e 0131 8 901
T u be Clamp 01396801
Bolt 97113940
Flat Washer 95211600
N u t 92113900
Note: T u be clamp package sho u ld be
installed 100 mm from b u rner t u be plate.
Other hangers do not need t u be clamp
packages.
Tight
U-bolt
100 mm u-bolt,
secured to burner tube
with M6 lockwashers
and M6 nuts.
TIGHT.
Loose
U-bolt
100 mm u-bolt,
secured to bracket
with M6 lockwashers
and M6 nuts on top and
bottom to allow for tube
expansion and contraction.
U-tube, Standard U-tube, Opposite 45°
Tight
U-bolt
100 mm u-bolt,
secured to burner tube
with M6 lockwashers
and M6 nuts.
TIGHT.
Loose
U-bolt
100 mm u-bolt,
secured to bracket
with M6 lockwashers
and M6 nuts on top and
bottom to allow for tube
expansion and contraction.
Nut (Torque:
90 in lb
10.2 Nm)
Lock Washer
Lock Washer
U-bolt
Fan Tube
Burner
Tube
U-bolt
Tight to
Tube
U-bolt
Tight to
Bracket
Nut
(Torque: 90 in lb
10.2 Nm)