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Instructions for Installing
RD-700, RD-700-CT, RD-800 &
RD-800-CT Roof Drains
For Dual Outlet Roof Drain/Overflow
& Dual Outlet Large Capacity
Roof Drain/Overflow
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.
Installation Guidelines
General Note: Please consult all local plumbing codes before installing
Watts roof drains.
Introduction
Building roofs are effected by all types of weather and changes in the atmosphere.
Roof expansion and contraction are caused by both freezing and thawing of standing
water in and on roof areas. Thorough and effective roof drainage systems can
eliminate damage to both the roof and substructure of a building.
Watts has an extensive line of roof drains and accessories engineered and designed to
meet the needs and concerns of our customers.
Watts RD-700/RD-800 does the work of two drains in one. These roof drains combine
both a primary and an overflow roof drain saving the contractor labor and time during
installation.
Concerns When Selecting the Proper Roof Drain
Style and Type of Roof Construction
Overall Size and Pitch of Roof
Efficient Location of Drains
Roof Load & Safety Requirements
Rate of Drainage Needed
IS-WD-RD-700/800-CAN
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Related Manuals for Watts RD-700
Summary of Contents for Watts RD-700
- Page 1 Watts has an extensive line of roof drains and accessories engineered and designed to meet the needs and concerns of our customers. Watts RD-700/RD-800 does the work of two drains in one. These roof drains combine both a primary and an overflow roof drain saving the contractor labor and time during installation.
- Page 2 Note: The RD-700 & RD-800 offer several options that change the installation process. The -F Deck Flange/Adustable Extension option is the first one described. Drains ordered with the -B Sump Receiver are listed second. The "F" flange option allows for adjustable extension and no need for reinforcement, while the "B"...
- Page 3 Adjust the roof drain to the height needed with the threaded rods included in the hardware kit. Tighten the drain at desired height. The ductile iron dome is impact resistant and finished with standard grey epoxy coating. Place the ductile iron dome over the drain body and align the holes for the screws on both the flashing clamp and the dome.
- Page 4 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT. USA: Tel: (800) 338-2581 • Fax: (828) 248-3929 • Watts.com Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • Watts.ca Latin America: Tel: (52) 81-1001-8600 •...
- Page 5 Watts a une vaste gamme d’égouts de toit et d’accessoires spécialement conçus pour répondre aux besoins et préoccupations de nos clients. Watts RD-700/RD-800 agit comme deux égouts en un. Ces égouts de toit combinent un égout de débordement principal du toit, économisant la main-d’œuvre et le temps de l’entrepreneur lors de l’installation.
- Page 6 Remarque : le RD-700 et le RD-800 offrent plusieurs options qui changent le processus d’installation. L’option de bride de fixation/l’extension réglable -F est la première décrite. Les égouts commandés avec le récepteur de puisard -B sont énumérés en deuxième. L’option de bride « F » permet une extension ajustable, sans nécessiter un renforcement, alors que le récepteur de puisard « B »...
- Page 7 Ajuster l’égout de toit à la hauteur nécessaire à l’aide des tiges filetées incluses dans la trousse de quincaillerie. Serrer l’égout à la hauteur désirée. Le dôme en fer ductile est résistant aux chocs et fini d’un revêtement en époxy gris standard.
- Page 8 Y COMPRIS LES GARANTIES IMPLICITES DE QUALITÉ MARCHANDE ET D’APTITUDE À UN USAGE PARTICULIER, SERA LIMITÉE À UN AN À PARTIR DE LA DATE DE L’EXPÉDITION D’ORIGINE. É.-U. : Tél. : (800) 338-2581 • Téléc. : (828) 248-3929 • Watts.com Canada : Tél. : (905) 332-4090 • Téléc. : (905) 332-7068 • Watts.ca Amérique latine : Tél. : (52) 81-1001-8600 •...
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