Installation & Operation Manual
Proven Quality since 1892
ECON Noise Diffuser fig. 1054X
www.eriks.com
Rev. 2
Content
1. ERIKS operating companies
2. Product description
3. Requirements for maintenance staff
4. Transport and storage
5. Function
6. Application
7. Installation
8. Maintenance
9. Service and repair
10. Safety notes
11. Troubleshooting
12. Removal
1. ERIKS operating companies
ECON Noise Diffusers are being delivered by several ERIKS operating companies on a worldwide
basis. In this manual these will be referred to as ‘ERIKS’, the individual terms of delivery of the
ERIKS operating company having executed the order are applicable.
2. Product description
The ECON Noise Diffusers are designed according the information on our website,
and should be used in accordance with the applicable pressure-temperature rating
as stated on this website. Noise Diffusers are provided with a nameplate. The marking makes the
identification of the Noise Diffusers easier and contains:
-
Figure number
-
Limiting pressure and temperature
-
ECON
The dimensions of the ECON Noise Diffusers are shown below.
Size DN
A
(mm)
B
(mm)
SW
(mm)
Weight
(kg)
15 (1/2”)
80
45
36
0,9
20 (3/4”)
80
45
36
0,9
25 (1”)
90
45
40
1,3
3. Requirements for maintenance staff
The staff assigned to assembly, operating and maintenance tasks
should be qualified to carry out such jobs and in any circumstance, ensure personal safety
4. Transport and storage
During transport and storage the Noise Diffusers should be protected against external forces. The
Noise Diffusers should be stored in an unpolluted space and should also be protected against all
atmospheric circumstances. The temperature and humidity in the room should be taken care of, in
order to prevent condensate formation.
