Amtrol WELL-X-TROL WX-101 Installation & Operation Instructions Download Page 3

Installation of In-Line Turbulator

The In-Line Turbulator water circulation device is designed to 

circulate the water stored in your diaphragm well tank.

1.

  Inspect the In-Line Turbulator for any damage that may 

have occurred during shipping.  Insert the In-Line Turbulator 

(Diagram 1) into the system connection of the expansion tank. 

The Turbulator can only be inserted with the butt end out as 

the locking tabs prevent it from being installed backwards.

2.

  Palm press the In-Line Turbulator (Diagram 2) until the unit 

locking tabs butt up against the system connection.

3.

 Your diaphragm well tank is now ready to be installed 

(Diagram 3). 

Installation

System Connection

In-line Models:

WX-101 through WX-103: ¾" NPTM

WX-104 and WX-200: 1" NPTM

Vertical Stand Models:

WX-201 through WX-203: 1" NPTF

WX-205 through WX-350: 1¼" NPTF

Horizontal Models:

WX-102PS through WX-110PS: ¾" NPTM

WX-200PS, WX-202PS and WX-202H: 1" NPTM

Underground Models:

WX-200UG and WX-202UG: 1" NPTF

WX-250UG and WX-251UG: 1¼" NPTF

Pre Installation

The surface on which the Well-X-Trol is installed should be 

capable of supporting its operating weight (including the weight 

of water). The Well-X-Trol should be installed as close as 

possible to the pressure switch. This will reduce the adverse 

effects of added friction loss and differences in elevation 

between Well-X-Trol and/or water supply main and switch.

Adjacent to pump:

 This is the location chosen most often. The 

Well-X-Trol tank can be used whether pumps are above or 

below the surface. In either case, it protects the pump by 

reducing surge, dampening pressure spikes, offering a point of 

pressure control, and providing minimum run time. This location 

also permits all equipment to be placed in an area that’s both 

serviceable and secure.

At the end of long pipe runs:

 The Well-X-Trol tank can be 

positioned at the end of a long run of pipe so it can provide rapid 

system response and adequate protection. When this location is 

chosen, the pressure switch should either be relocated with the 

Well-X-Trol tank or the setting should be adjusted to compensate 

for any line pressure drop.

DO NOT LOCATE IN AN AREA WHERE 

LEAKAGE OF THE TANK OR CONNECTIONS 

COULD CAUSE PROPERTY DAMAGE TO THE AREA ADJACENT TO 

THE APPLIANCE OR TO LOWER FLOORS.

1.

  Remove protective air valve cap.

2.

  Check pre-charge pressure.

3.

 Release or add air as necessary to set the pre-charge 

pressure 2 psig below the pressure switch pump cut-in 

setting. (Example, 38 psig precharge for a  40/60 pressure.)

4.

  Replace protective air valve cap.

Locking Tabs

Diagram 1.

Diagram 3.

Locking Tabs

Diagram 2.

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