Troubleshooting

 

 

 

 

 

 

Code

Type

Description

Problem

Cause

Solution

 

 

 

 

 

 

F7D#

Alarm

Flow

The pump flow

There is a leak in the

Verify there are no

 

 

Detected

exceeded 20 cc/min

system or the gun was

leaks in the system.

 

 

Pump #

flow coming into Idle

open when the system

Make sure the air flow

 

 

 

mode.

went into Idle mode.

switch is actuating

 

 

 

 

 

properly. Do not

 

 

 

 

 

trigger the gun without

 

 

 

 

 

atomizing air.

F7S1

Alarm

Flow

One of the solvent flow

Solvent flow switch is

Clean or replace

 

 

Detected

switches is indicating

stuck in flow position.

switch.

 

 

Solvent

unexpected solvent

There is a leak through

Check for leaks and

 

 

Gun

flow.

 

 

the solvent cutoff

repair valve.

 

 

 

 

 

 

 

 

valve.

 

 

 

 

 

 

 

F7S2

Alarm

Flow

The system detects

The EFCM is

Unplug both

 

 

Detected

both solvent flow

damaged.

connectors on the

 

 

Solvent Mix

switches open at the

 

EFCM. If alarm clears,

 

 

 

same time.

 

replace the EFCM.

 

 

 

 

One or both of the

Clean or replace

 

 

 

 

solvent flow switches

switch.

 

 

 

 

are stuck in the flow

 

 

 

 

 

position.

 

F8D1

Alarm

Flow Not

No Flow while mixing.

Restriction in the outlet

Make sure there are

 

 

Detected

 

side of the pump or

no restrictions in the

 

 

 

 

color stack.

system.

 

 

 

 

Target flow rate is set

Set a target flow rate.

 

 

 

 

to zero.

 

F9D#

Alarm

Flow

The pump flow rate

Potential leak in the

Check the system for

 

 

Unstable

did not stabilize while

system.

leaks and run manual

 

 

Pump #

entering Idle mode.

 

stall test.

MMUX

Advi-

Maint. USB

USB memory is more

Configuration

Complete download to

 

sory

Logs Full

than 90% full.

parameter on system

ensure no data is lost.

 

 

 

 

is enabled to generate

 

 

 

 

 

this advisory.

 

P1F#

Alarm

Pressure

The inlet pressure on

 

Increase inlet

 

 

Low Inlet

pump # is less than

 

pressure.

 

 

Pump #

the user-entered alarm

 

 

 

 

 

limit.

 

 

P2F#

Devia-

Pressure

The inlet pressure on

 

Increase inlet

 

tion

Low Inlet

pump # is less than the

 

pressure.

 

 

Pump #

user-entered deviation

 

 

 

 

 

limit.

 

 

P3D#

Devia-

Pressure

The outlet pressure

 

Relieve system

 

tion

High Outlet

on pump # is greater

 

pressure.

 

 

Pump #

than the user entered

 

 

 

 

 

deviation limit.

 

 

332709B

17

Page 17
Image 17
Graco 332709B important safety instructions Mmux

332709B specifications

The Graco 332709B is a versatile and innovative airless paint sprayer designed to meet the demands of both professional contractors and DIY homeowners. This robust unit is engineered to deliver impressive performance, enabling users to achieve a high-quality finish on various surfaces, making it an ideal choice for a wide range of painting projects.

One of the standout features of the Graco 332709B is its powerful motor, which allows for consistent paint flow and the ability to spray a variety of materials, from thin stains to heavy paints. The adjustable pressure control system is designed to provide optimal spray control, enabling users to fine-tune the pressure based on the specific project requirements. This feature ensures a smooth application, reducing the risk of overspray and providing a more precise result.

The Graco 332709B incorporates state-of-the-art technology with its ProXChange system, which allows for quick and easy replacement of the pump without the need for tools. This patented technology minimizes downtime during painting projects, as users can swiftly swap out worn components and continue working with minimal interruption. This feature is particularly advantageous for professionals who need to maintain productivity on the job site.

Another key characteristic of the Graco 332709B is its lightweight and portable design. Weighing in at just a few kilograms, the sprayer is easy to transport and maneuver, making it suitable for projects of various sizes, from small indoor rooms to extensive outdoor surfaces.

Additionally, the integrated hose storage system helps keep the work area tidy, while the easy-to-clean design promotes efficient maintenance. Users can quickly clean the sprayer after use, ensuring it remains in optimal working condition for future projects.

The Graco 332709B also boasts compatibility with a wide range of spray tips, allowing users to achieve different spray patterns and widths. This versatility makes it suitable for various applications, from detailed work to large-area coverage.

In summary, the Graco 332709B stands out for its combination of power, convenience, and versatility. Its advanced technologies and user-friendly features make it an excellent choice for anyone looking to achieve professional results while enjoying the ease and efficiency of an airless paint sprayer. Whether for residential or commercial applications, this model is designed to deliver performance and reliability for all painting endeavors.