4 Heater suspension and
mounting heights
The weight of the heater is approx. 100kg.
Attachment of the heater support brackets
to the building structure must be made
using 4mm welded link chain and speed
links. Alternatively 10mm diameter closed
loop drop rods.
The U Tube heater must be suspended
from a minimum of 2 support brackets.
First and third brackets from the burner
end or first and forth. See Table 2/Fig 2.
It is the sole responsibility of the installer
to ensure that the points of attachment to
the building are sound. Consultation with
the consultant/architect or owner of the
building is recommended to ensure that a
sound, mechanically stable installation is
achieved.
Please refer to diagram and tables on this
page.
3
Important The heater should slope
downwards towards the return bend by
approx 20mm for both horizontal and
wall mounted installations.
Figure 3
Note If heater is to be mounted at an angle (Fig 2) the burner must be on lowest leg.
Table 1
Mounting heights from floor
Table 2
Figure 2
D
D
C
Model
ARO40
Horizontal
Inclined/wall
Minimum mounting
height
4000
3600
Recommended mounting
height range
4900 - 11000
4000 - 7000
When mounting over
these heights contact
Over 11000
Over 7000
Ambi-Rad Design office
Required angle
60˚,
45˚,
30˚
Chain length
2 links,
18 links,
15 links
Eye bolt position
3 U Tube
All dimensions in mm.
Table 3 Clearance distances
All models
Above reflector
A
420
Beneath tubes
C
2300
To the sides
D
1480
All dimensions in mm.
Figure 4
A
250mm
5 Clearance distance to
combustible surface
1.
2. 3.
E
C
D
C
D