MAM MF3.1RG/C 120, Instructions For The Use And Maintenance

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14 - CERTIFICAZIONI
DI CONFORMITÀ
14 - CERTIFICATIONS
OF COMPLIANCE
Number
17GR0143/02
Page
2 of 3
Issue date
19-12-2018
Scope
(EU) 2016/426 (9 March 2016)
Due date
19-12-2028
Module
B (Type testing)
PIN
0063AS4831
Report number
120669
APPENDIX TO EU TYPE EXAMINATION CERTIFICATE (GAR)
Kiwa Nederland B.V, Wilmersdorf 50, P.O. Box 137, 7300 AC APELDOORN , The Netherlands
843 SIGMA Two electro-magnetic shut-off valves class B + J or B + C
With High\Low pressure regulator class B (pressure range 1 to 50
mbar)
845 SIGMA Two electro-magnetic shut-off valves class B + J or B + C
Pressure regulator class B with modulation coil
Pressure ranges: 1 to 37 mbar (red setting screw/modulator axis
in horizontal position)
1 to 20 mbar (white setting screw/modulator
axis in horizontal position)
3 to 45 mbar (red setting screw/modulator axis
in horizontal position)
845 SIGMA PS Two electro-magnetic shut-off valves class B + J
Power supply 24 Vdc with dedicated power saving circuit (*)
Pressure regulator class B with modulation coil
Pressure ranges: 1 to 37 mbar (red setting screw/modulator axis
in horizontal position)
1 to 20 mbar (white setting screw/modulator
axis in horizontal position)
3 to 45 mbar (red setting screw/modulator axis
in horizontal position)
(*) the used electronics for the 845 Sigma PS must be safe at second fault (acc. to EN 13611 clause 6.6 class C)
848 SIGMA Two electro-magnetic shut-off valves class B + J or B + C
Servo controlled gas/air ratio controller
Amplification factor 1:1
Pressure governor performance class B
Pressure range 0.3 to 30 mbar
Zero adjustment range –0.3/+0.3mbar
Zero adjustment of pre-set value with offset cap fitted: -/+ 0.11 mbar
848 SIGMA PS Two electro-magnetic shut-off valves class B + J or B + C
Power supply 24 Vdc with dedicated power saving circuit (*)
Servo controlled gas/air ratio controller
Amplification factor 1:1
Pressure range 0.3 to 30 mbar
Zero adjustment range –0.3/+0.3 mbar
Zero adjustment of pre-set value with offset cap fitted: -/+ 0.11
mbar
(*) the used electronics for the 848 Sigma PS must be safe at second fault (acc. to EN 13611 clause 6.6 class C)