Ambirad AR50 U Руководство по установке и обслуживанию - Страница 12
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- 1. Table of Contents
- 2. AR and ARE Series Gas Fired
- 3. Gas Connection
- 4. Standards
- 5. Assembly Instructions
- 6. Fitting Reflectors and End Caps
- 7. Burner/Fan/Damper Assembly
- 8. AR and ARE Series Double Linear
- 9. HB and DL Damper Settings
- 9. Installation – Suggested Methods
- 9. Of Heater Suspension
- 10. Flue Connection
- 11. Commissioning for Individually
- 12. Routine Service
- 13. Trouble Shooting Checklist
- 14. User Instructions for Ambi-Rad
12 Installation – suggested
methods of heater suspension
!
Health and safety
Attachment to the heater bracket support
lugs should be made by either a 'speed
link', D shackle, nut bolt and large washers,
or in the case of drop rods, a closed formed
hook. Due allowance must be made for
thermal expansion of the heater. The
hanging attachments to overhead steelwork
etc. must be purpose made to good sound
engineering practice or of a proprietary type
fixing.
B
Model AR/ARE
13 'U' tube
22 'U' tube
35-50 'U' tube
Note Component available pre-drilled Part No WMB-13-22-38
Mounting heights
Mounting position Minimum mounting height (m)
Model
AR/ARE13
AR/ARE13
Inclined/wall mounted
AR/ARE22
AR/ARE22
Inclined/wall mounted
AR/ARE35
AR/ARE35
Inclined/wall mounted
AR/ARE40
AR/ARE40
Inclined/wall mounted
AR/ARE45
AR/ARE45
Inclined/wall mounted
AR/ARE50
AR/ARE50
Inclined/wall mounted
12
They must be adequately fixed and designed
to carry the whole weight of the heater and
to permit free movement due to linear
expansion.
In the event of suitable roof steelwork not
being available, additional steelwork should
be fitted to enable vertical hangers to be
used for suspending the heaters.
If there are any doubts as to the strength
or suitability of roof steelwork to which
heaters are to be suspended, please refer to
Consultant/Architect/owner of the building.
The recommended minimum and preferred
mounting heights for the Ambi-Rad heaters
are as below.
The recommended clearance to combustibles
are shown in the table opposite.
Required angle
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
45˚-60˚
30˚-35˚
45˚-60˚
30˚-35˚
60˚
45˚
30˚-35˚
Recommended mounting
3.0
2.7
3.6
3.0
4.3
3.6
4.3
3.6
5.0
4.3
5.7
5.0
Chain length
8 links
5 links
14 links
8 links
24 links
18 links
15 links
When mounting over these
height range (m)
heights contact Ambi-Rad
3.3 to 4.2
3.0 to 4.0
4.8 to 7.0
4.2 to 4.9
4.9 to 11.0
4.0 to 7.0
4.9 to 11.0
4.0 to 7.0
5.9 to 12.0
5.0 to 8.0
6.9 to 13.0
6.0 to 9.0
Eye bolt position
2
2
2
2
3
3
3
design office (m)
over 4.2
over 7.0
over 11.0
over 11.0
over 12.0
over 13.0