Manifold MM90 STANDBY

GAS MANIFOLD MM90 - STANDBY (BACKUP) Group Number: 3611 The manifold MM90 STANDBY covered by this description is designed to be used as a third source of supply in medical central gas systems. The manifold will deliver gas when the nominal supply system pressure falls below a set level (7 bar). This is a back up source. Together with MM90 STANDBY, always use the MM90 AUTO or SEMIAUTO, alarm providing all alarms according to standard (like Gas alarm C44). As 2nd stage is recommended to use a stabilizer. Gas Alarm C44 is a standard accessory. The Gas alarm C44 gives visual and audible indication. It surveils and the alarm sounds when the following happens: 1. Too high outlet pressure 2. Too low outlet pressure 3. Empty cylinder The Gas alarm C44 is able to communicate with other equipment through relays. The alarm has a battery back-up for 30 minutes of operation. SPECIFICATION MM90 INCLUDES THE FOLLOWING COMPONENTS: MM90 STANDBY Manifold with pressure switches Purge valves HP filters FOR A COMPLETE MM90 STANDBY MANIFOLD ADD: Gas alarm C44 Collecting pipe set (high pressure valves and non-return valves / high pressure components) Cylinder retaining brackets (included in gas cylinder collecting pipe set) High pressure hoses with safety wire Plug for close collecting pipeline Gas name sign Stabilizer