Clarus Environmental 4000 Series Automatic Multizone Valve User Manual

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Pump Fed Applications:

The 4000 Series Automatic Multizone Valve can be installed directly off the discharge side of the pump. The valve is cycled as the pump is turned off and

on. It is important to install the valve as close to the pump as possible.

The 4000 Series Automatic Mulitzone Valve may be installed below ground in a valve box.

Valve MUST BE at the highest point in your system.

When connecting the lines to the valve outlets, ensure that the correct cam is installed. Install lines to outlets corresponding to the numbers on the cam.

See diagram for proper zone hookup of outlets.
Do NOT turn the valve upside down when gluing the inlet and outlet lines into the valve as glue may run down into the valve and interfere with proper opera-

tion. Allow glue to dry for at least two hours before operating or testing the valve. For best results, use a multi-purpose glue.

Valve Installation Instructions,

continued

Technical Specifications

Flow Characteristics:

Flow Range:

10-50 GPM on 4400 Series

10-40 GPM on 4600 Series

Stem and disk assembly for lower flows available. (See parts list).

Valve Top and Body Construction:

High strength ABS plastic.

Inlet:

Slip and glue connection to a 1¼" PVC pipe.

Outlets:

4 outlet accepts 1¼" PVC pipe with slip and glue connection.

6 outlet accepts 1" PVC pipe with slip and glue connection.

4400 Series 4 Outlet Valve

Flow (GPM)

Pressure (PSI)

2.0

3.0

4.5

6.4

10.0

4600 Series 6 Outlet Valve

Flow (GPM)

Pressure (PSI)

2.5

4.5

7.5

11.5

To seal off any unused outlets, install a piece of PVC pipe at least six inches in length to the outlet and cap the pipe. This will allow additional zones

to be used.

All Clarus Environmental products must be installed and maintained in accordance with all applicable codes.
Product information presented here reflects conditions at time of publication. Consult factory regarding discrepancies or inconsistencies.