11
Front View
Top View
Side View
Plumbing Adaptor
(See Note 11)
Plumbing Adaptor
(See Note 11)
Mineral Tank
Mounting Surface
Anchor
(See Note 15)
Sample Port
Meter Cable
Length 69"
1" Flow Meter
(See Note 14)
Outlet
(See Note 9)
Mounting Surface
U-M311 Elapsed
Time Monitor
Power Cord
(See Note
12 & 13)
Power Cable
Length 69"
GFCI
Outlet
Notes: Oneflow Systems
1. All dimensions shown in table are in inches, unless otherwise noted & are ± 1 inch (25mm).
2. All items shown in phantom line are to be provided by others.
3. All dimensions are subject to change without any notice.
4. Install unions fittings on inlet & outlet plumbing connections.
5. Provide a 2 feet minimum clearance above mineral tank for filling media.
6. For installations using metal plumbing, connect a metal bonding strap to inlet & outlet metal
plumbing to maintain electrical continuity.
7. Provided system shall not be subject to any vacuum. If risk of vacuum is present, install
vacuum Relief valve Watts ordering code # 0556031 on outlet line.
8. The full weight of the piping and valves must be supported by pipe hangers or other means.
9. Inlet and outlet headers need to be sized according to flow rate requirements by others.
10. Limit inlet pressure to not exceed maximum published operating pressure.
11. Plumbing adapters can rotate to accommodate optimal piping configurations.
12. Power requirements: 115v/60hz <1 amp unless otherwise specified.
13. A GFCI equipt electrical outlet should be provided within 5 feet of flow monitor mounting location.
14. Install flow meter in treated outlet line with the arrow pointing in the direction of water flow.
15. Anchor monitor to mounting surface with provided hardware.
Reinforced 1" FXF
NPT Coupling
Manual Bypass Valve
(Shown In Service
Position)
Inlet
(See Note 9)
Inlet Union
Isolation Valve
(See Note 4)
Sample Port
Mounting Surface
Reinforced 1" FXF
NPT Coupling
