Watts LFM110-18 Installation, Operation And Maintenance Manual

Watts LFM110-18 Installation, Operation And Maintenance Manual Manual pdf 1 page image

Installation, Operation and MaintenanceOn-Off Float Control Valve with Pressure Sustaining FeatureSizes: 11/4" to 24"NOTICEFor Australia and New Zealand: Pipeline strainers should beinstalled between the upstream shutoff valve and the inlet ofthe backflow preventer.It’s important that this device be tested periodically in compli-ance with local codes, but at least once per year or more asservice conditions warrant. If installed on a fire sprinkler system,all mechanical checks, such as alarm checks and backflowpreventers, should be flow tested and inspected internally inaccordance with NFPA 13 and NFPA 25.WARNING!Read this Manual BEFORE using this equipment.Failure to read and follow all safety and use informationcan result in death, serious personal injury, propertydamage, or damage to the equipment.Keep this Manual for future reference.Table of Contents PageIntroduction 2Installation 2Setting the Float Control Valve 3Maintenance Schedule 6Trouble Shooting Guide 6Valve Disassembly Instructions 8ACV Schematic 11Local building or plumbing codes may require modifica-tions to the information provided. You are required toconsult the local building and plumbing codes priorto installation. If the information provided here is notconsistent with local building or plumbing codes, thelocal codes should be followed. This product must beinstalled by a licensed contractor in accordance withlocal codes and ordinances.WARNING!Need for Periodic Inspection/Maintenance: This productmust be tested periodically in compliance with local codes,but at least once per year or more as service conditionswarrant All products must be retested once maintenancehas been performed Corrosive water conditions and/orunauthorized adjustments or repair could render the productineffective for the service intended Regular checking andcleaning of the product’s internal and external componentshelps assure maximum life and proper product functionWARNING!Model LFM110-18 / LFM6110-18IOM-ACV-110-18_6110-18