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
1 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
Manufacturer: SIT S.P.A.
Multi-functional control and associated safety devices for gas appliances Type 84X Sigma is intended
for use on gas appliances and similar use.
List of all available types:
84x SIGMA Multi-functional control approved on EN 126.
connection size: Rp 1/2" according to ISO 7-1
G3/4" according to ISO 228
G1/2” according to ISO 228
Flange connection, with straight or side outlet
or quick fit straight or side outlet
Supply voltage: 230 V - 50 Hz
230 Vrac
220 V – 60 Hz
24 V - 50 Hz
24 Vdc
24 Vrac
22 Vdc
31 Vdc
21 Vdc
Maximum inlet pressure: 60 mbar
Ambient temperature range: -10 o C to 60 o C or
-10 °C to 70 °C or
-10 °C to 80 °C or
-15
o
C to 70
o
C
(-20
o
C to 60
o
C on request except for 848 SIGMA)
Suited for gas families I, II, III
Degree of protection IP 44 with SIT 504 NAC connector
Closing time less than 1 second
Mechanical strength group 2
Flow capacity 6m 3 /h at dP=5 mbar (d=0,55) (B-J version)
4m 3 /h at dP=5 mbar (d=0,55) (B-C version)
840 SIGMA Two electro-magnetic shut-off valves class B + J or B + C
With or without step opening
pressure regulator class B (pressure range 1 to 50 mbar)