Rain Bird MAXI PAW User Manual

TECNOTES MAXI-PAW™
General Information, Información General
There are no fixed sides to the arc adjustment of the MaxiPaw. This allows maximum versatility
in positioning the head on its riser assembly. You may then set any arc whether full or part
circle. Setting the arc is discussed under a later heading.
TheMaxi-Paw offers a series of seven interchangeable nozzles in both regular and low angle
configurations. All nozzles are universal to the Maxi-Paw and are discussed under a later
heading.
El Maxi-Paw no tiene arcos fijos. Esto permise maxima versatilidad en la ubicación de la
cabeza sobre su elevador. Usted puede fijar cualquier arco—un circulo completo o parcial.
Como fijar et arco se explica mas adelante.
El Maxi-Paw ofrece una serie de siete boquillas en configuraciones de angulo regular y angulo
bajo. Todas las boquillas son intercambiables y se expIican más adelante.
Tips on Installation, Sugerencias para la Instalación
As with all irrigation products, you must thoroughly flush the system prior to the final installation
steps. This is particularly important in environmental conditions where small stones are a
common feature of the ground structure. Anything which passes through the screen will be
passed through the nozzle. However, without proper flushing of the line prior to mounting the
heads, small stones could become trapped below the level of the screen and interfere with
proper operation of the head.
Al igual a todos los productos de riego, se debe limpiar el sistema cuidadosamente anses de
instalar los aspersores. Esto es particularmente importante en ciertas condiciones ambientales
donde pequenas piedras son una característica comun en el suelo. Cualquier cosa que pase
por la rejilla del aspersor pasara también por la boquilla. Sin embargo, sin una limpieza
apropiada de la Iínea antes de colocar las boquillas en los aspersores, pequenas piedras
podrían quedar atrapadas dentro de la rejilla e interferir con la operación del aspersor.
The plastic material used on most common irrigation sprinklers is highly affected by the use of
chemical bonding compounds such as glue. You must use only teflon tape to make your water
tight sealed connections.
El material plastico en la mayoria de los aspersores es altamente afectado por el uso de
quimicas, coma por ejemplo, pegamentos. Usted debe usar unicamente cinta de teflon en las
conexiones.
The Maxi-Paw has a large flanged area around the outside of the bowl. This area serves as a
barrier to material moving back toward the open cavity of the bowl. The flanged area should be
positioned at the final grade height.
El Maxi-Paw tiene una orilla sobresaliente del casco. Esta orilla sirve como barrera al material
que entraria en la cavidad abierta del casco. La orilla debe quedar al nivel del relleno final de la
tierra.
The Maxi-Paw comes with both a bottom and a side inlet. The plug must be moved to the posi-
tion which is not in use. The bottom inlet offert a step-up position from 3/4" to 1/2" for use with
either size connections.
El Maxi-Paw viene con una entrada lateral y otra en la base. El tapón debe ser puesto en la
entrada que no este en uso. La entrada de abajo ofrece dos posiciones, 3/4" y 1/2", para usar
con conexiones de cualquier medida.

Rain Bird MAXI PAW Specifications

General

Pop-up Height	4 inches
Inlet Size	1/2 inch
Radius	22 to 45 feet
Spray Pattern	Adjustable
Nozzle Trajectory	23 degrees
Type	Rotor
Arc Adjustment	40° - 360°
Material	Plastic

Summary

General Information

Installation Tips

System Flushing

Thoroughly flush the irrigation system before final installation to prevent small stones from clogging nozzles.

Sealing Connections

Use only Teflon tape for sealing connections as plastic sprinklers are affected by chemical bonding compounds.

Flanged Area Positioning

Position the flanged area at final grade height to act as a barrier against material entering the bowl cavity.

Inlet Options

Select the appropriate inlet (bottom or side) and ensure the unused one is plugged. Bottom inlet offers size options.

Nozzling Up the System

Changing the Nozzle

Follow steps to change the Maxi-Paw nozzle, using a wrench to hold the internal assembly.

Nozzle Removal Technique

Apply counterclockwise pressure to the nozzle tab to unlock and remove it after rotating approximately 90 degrees.

Nozzle Insertion Technique

Align the new nozzle's flange upwards, push it in, and turn clockwise until it locks with an audible click.

Low Angle Nozzle Features

Low angle nozzles differ visually and include a radius adjustment screw as part of the nozzle body.

Radius Adjustment

The radius adjustment screw on nozzle sets allows for radius reduction of up to 25%.

Spring Placement for Tripping

Adjust the arm spring to position 'B' for specific nozzles (#6, #7) to ensure proper tripping with light flow.

Setting the Arc

Arc Adjustment Mechanism

Use two adjustment tabs with fingers to set the desired arc by moving them to the required position.

Fine Tuning Arc

Turn on the water source and make final fine-tuning adjustments to the arc while the system is running.

Cover Removal

Accessing the Cover Button

Locate and gently pry off the button in the middle of the cover with a small screwdriver for access.

Removing the Bowl Cover

Use a screwdriver under the flanges and pull the cover to detach it, providing access to the sprinkler's interior.

Internal Assembly Removal

Use the specified tool to remove the internal assembly for flushing purposes or service.