Installation, Operation and
Maintenance Manual
IOM-A-Deringer 40/40X/50/50X_6-8
Deringer
™
40/40X/50/50X
Reduced Pressure Zone/
Reduced Pressure Detector Assemblies
Size: 40/50: 6"&8"
40X/50X: 4"&6"
WARNING
!
Read this manual BEFORE using this equipment.
Failure to read and follow all safety and use information can
result in death, serious personal injury, property damage, or
damage to the equipment.
Keep this manual for future reference.
You are required to consult the local building and plumbing
codes prior to installation. If the information in this manual
is not consistent with local building or plumbing codes,
the local codes should be followed. Inquire with governing
authorities for additional local requirements.
WARNING
!
