15
2.3 Prior to assembly
•
Ensure the area in which you are working is safe and clear of obstructions.
•
Identify with the components in the check list and in which order they will be assembled.
•
Arrange the trestles* in a straight line to allow for length of tubes.
•
Remove all protective plastic from underside of Stainless Steel Reflectors / inside of End Caps.
* if saw horses cannot be located, ensure any alternative is sound and can carry the heater weight.
Locate and position tubes on trestles
with the
welded seams of the tubes facing each other
.
After deciding which end will have the burner, mark
out the position of the first bracket as shown in the
assembly drawings section. Slide brackets over tubes
as shown.
1
2.4 Step by step installation.
2.4.1 TUBES & TURBULATORS.
2x 2x
3
D0 NOT tighten any of the nuts at this stage
.
Locate and insert turbulator(s) into tube(s)
ensuring the correct length and quantity are inserted
into the correct tube. See assembly drawings section
for location & length.
2
CAUTION — SHARP EDGES!
2.4.2 BRACKETS, U BOLTS & U BEND.
Fit the M8 U bolts over the tubes into the holes
in the bracket & loosely secure with M8 nuts &
washers, noting that all the brackets on the firing
tube (right hand) except the bracket adjacent to the
U bend should have nuts & washers on both sides
of the bracket to allow bracket to be tightened whilst
still allowing a 3mm gap for expansion between the
tube & U bolt. See assembly drawings section Fig.A.
2x 3x
3x 4x
L/H tube
R/H tube