Use as blocking device with outlet pressure venting (VdS-compliant):
Operation: | G1-G3 open, G1-G2 closed, G3-G2 closed |
Maintenance: | G3-G2 open, G1-G2 closed, G1-G3 closed |
Lever position: | 0°: G1-G3 open 90°: G3-G2 open |
G1 Pilot gas inlet / G2 Venting outlet / G3 Pilot gas outlet | |
Use as a blocking device with inlet pressure venting:
Operation: | G3-G1 open, G1-G2 closed, G3-G2 closed |
Maintenance: | G3-G2 open, G1-G2 closed, G3-G1 closed |
Lever position: | 0°: G1-G3 open 90°: G3-G2 open |
G3 Pilot gas inlet / G2 Venting outlet / G1 Pilot gas outlet | |
Use as a switching device between the main battery and the reserve battery (VdS-compliant):
Operation with main battery: | G3-G1 open, G1-G2 closed, G3-G2 closed |
Operation with reserve battery: | G3-G2 open, G1-G2 closed, G1-G3 closed |
Lever position: | 0°: G1-G3 open 90°: G3-G2 open |
G3 Pilot gas inlet / G2 Pilot gas outlet to reserve battery / G1 Pilot gas outlet to main battery | |