Doc No. 700021 Page 8 of 20
2.2.7.2 Inner Reflectors
2.2.7.2.1 Two Module units
1. Place inner reflectors (H) on the heater by
sliding the reflectors between the tubes and the
brackets.
2. Locate the FIRST slot on reflector over the
M8 bolt on the first bracket. Secure using large
washers and anti vibration nuts.
3. The slot in other end of the first reflector
should align with M8 bolt on the second bracket.
4. Locate the second reflector onto the same
bolt using the SECOND slot in from the end and
OVERLAP the first reflector. This should create
a 114mm overlap. Secure using large washers
and anti vibration nuts.
4. Locate the M8 bolts on last bracket to slot in
second reflector approx one third distance from
reflector end. Secure using large washers and
anti vibration nuts.
5. Slight re-adjustment of brackets may be
necessary for reflector alignment. Ensure U
bolts are tightened correctly as described in
section 2.2.3.
2.2.7.2.2 Three Module Units
1. Place inner reflectors (H) on the heater by
sliding the reflectors between the tubes and the
brackets.
2. Locate the FIRST slot on reflector over the
All reflectors must be positioned/
attached to the brackets exactly as
detailed in the assembly drawings.
Remove the protective plastic coating.
M8 bolt on the first bracket. Secure using large
washers and anti vibration nuts.
3. The slot in other end of the first reflector
should align with M8 bolt on the second bracket.
4. Locate the second reflector onto the same
bolt using the FIRST slot in from the end and
OVERLAP the first reflector. This should create
a 77mm overlap. Secure using large washers
and anti vibration nuts.
5. The slot in other end of the second reflector
should align with M8 bolt on the third bracket.
6. Locate the third reflector onto the same bolt
using the FIRST slot in from the end and
OVERLAP the second reflector. This should
create a 67mm overlap. Secure using large
washers and anti vibration nuts.
7. Locate the M8 bolts on last bracket to slot in
third reflector approx one third distance from
reflector end. Secure using large washers and
anti vibration nuts.
8. Slight re-adjustment of brackets may be
necessary for reflector alignment. Ensure ‘U’
bolts are tightened correctly as described in
section 2.2.3.
2.2.7.2.3
Four Module Units.
Models 45 and 50 are assembled in two halves.
Working on the half closest to the Burner:
1. Place the first two inner reflectors (H) on the
heater by sliding the reflectors between the
tubes and the brackets.
2. Locate the FIRST slot on reflector over the
M8 bolt on the first bracket on this half. Secure
using large washers and anti vibration nuts.
3. The slot in other end of the first reflector
should align with M8 bolts on the second
bracket on this half.
4. Locate the second reflector onto the same
bolt using the FIRST slot in from the end and
OVERLAP the first reflector. This should create
a 77mm overlap. Secure using large washers
and anti vibration nuts.
Ensure the 3rd reflector sits on top
of the 2nd reflector and the 2nd
reflector on top of the 1st
Ensure the 2nd reflector sits on top
of the 1st.