Graco Harrier EZ-Batch Bedienungsanleitung

Instructions

Harrier®EZ-Batch

Chemical Injection

Controller 3A8606A

For controlling and monitoring an automated injection system. Not approved for outdoor

use. For professional use only.

Not approved for use in explosive atmospheres or hazardous locations.

B32707

See page 2 for approvals.

Important Safety Instructions

Read all warnings and instructions in this manual

and in the related pump manuals before using the

equipment. Save these instructions.

23A8606A

Table of Contents

Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . 2

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Component Identification . . . . . . . . . . . . . . . . . . . . 4

Keypad, Display, and Icons . . . . . . . . . . . . . . . . 4

PUMP LEDs (A & B) . . . . . . . . . . . . . . . . . . . . 4

OFF TIME (C) . . . . . . . . . . . . . . . . . . . . . . . . . 4

Up and Down Direction Arrows (D) . . . . . . . . 4

ON TIME / Batch/ Prime Mode (E) . . . . . . . . . 4

Display (F) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Typical Installation and Wiring Diagram . . . . . . . 5

Installing the Injection Controller . . . . . . . . . . . . . 6

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Cool Down Mode . . . . . . . . . . . . . . . . . . . . . . . . 7

Setup Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Set Up On Time . . . . . . . . . . . . . . . . . . . . . . . .7

Set Up Off Time . . . . . . . . . . . . . . . . . . . . . . . .7

Calculating On and Off Times for Batch

Treatment . . . . . . . . . . . . . . . . . . . . . . . . .8

Batch/Prime Mode . . . . . . . . . . . . . . . . . . . . . . . . 9

Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Alarm Operation . . . . . . . . . . . . . . . . . . . . . . . . 10

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Related Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Technical Specifications . . . . . . . . . . . . . . . . . . . . 13

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 14

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 14

Approvals

Related Manuals

Manual No. Description

334913 Wolverine®Basic Chemical Injection System, Instructions-Parts

334513 Wolverine®Chemical Injection Pump, Instructions-Parts

3A5028 G-Chem Chemical Injection Pump, Instructions-Parts

3151640

Certified to CAN/CSA C22.2 No. 14

Conforms to

UL 508

Warnings

3A8606A 3

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-

tion point symbol alerts you to a general warning and the hazard symbols refer to Procedure-specific risks. When

these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific

hazard symbols and warnings not covered in this section may appear throughout the body of this manual where

applicable.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system com-

ponent. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all

equipmentmanuals.Readfluidandsolventmanufacturer’swarnings.Forcompleteinformationabout

your material, request Safety Data Sheet (SDS) from distributor or retailer.

• Turn off all equipment when not in use and follow the Pressure Relief Procedure when equipment

is not in use.

• Check equipment regularly. Repair or replace worn or damaged parts immediately with genuine man-

ufacturer’s replacement parts only.

• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create

safety hazards.

• Make sure all equipment is rated and approved for the environment in which you are using it.

• Use equipment only for its intended purpose. Call your distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

Component Identification

43A8606A

Component Identification

Keypad, Display, and Icons

PUMP LEDs (A & B)

• ON LED (A): In Run Mode, this LED is lit during the

On portion of the Run cycle.

• OFF LED (B): In Run Mode, this LED is lit during the

Off portion of the Run cycle.

OFF TIME (C)

• In Setup Mode, scrolls through time settings, and

saves entry.

• Toggles controller between Run Mode and Off Time

Setup Mode.

• Press and hold for five seconds to enter Sleep

Mode.

Up and Down Direction Arrows (D)

• In Setup Mode, increase or decrease the time.

• In Run Mode, the Pump On/Off countdown display

toggles between days and hours, and minutes and

seconds.

• Press both Direction Arrows at the same time for

three seconds to display the number of batches that

have been completed.

ON TIME / Batch/ Prime Mode (E)

• In Setup Mode, scrolls through time settings, and

saves entry.

• Toggles controller between Run Mode and On Time

Setup Mode.

• Press and hold for five seconds to start batching.

Display (F)

• In Run Mode, press the Up and Down Arrows (D) to

toggle between two display types: Pump On/Off

Countdown and number of batches.

• When a Pump LED (A or B) is lit, a 4-digit count-

down display counts down the remaining time in the

corresponding On or Off portion of the Run cycle.

The possible range is 99 days, 23 hours, 59 min-

utes, and 59 seconds. It is displayed as 99:23 with

the days and hours dots lit, or 59:59 with the min-

utes and seconds dots lit. Pressing the Up and

Down arrows toggles between the two. Pressing

and holding the Up and Down arrows for five sec-

onds will show the number of batches instead of the

Pump On/Off countdown. The pump still cycles on

and off while the number of batches is displayed.

NOTICE

To prevent damage to soft key buttons, do not press the

buttons with sharp objects such as pens, plastic cards, or

fingernails.

FIG. 1

Installation

3A8606A 5

Installation

Typical Installation and Wiring Diagram

FIG. 2 is an example of a Harrier EZ-B chemical injection controller installation. Your installation may differ from what

is shown here. The controller (J), with wiring, is supplied by Graco. All other components are supplied by the cus-

tomer. Contact your Graco distributor for assistance in planning a system to suit your needs.

Key: Wiring Key:

1 Pump (-), black w/gray stripe

2 Pump (+), white

3 Ground (-), black

4 Voltage Input (+), red

FIG. 2 Typical Installation and Wiring

J Controller

K In-line Fuse (battery) - UL 248 approved, 15A or 20A

max (per motor size)

L Battery (12 V or 24 V)

M In-line Fuse (pump) - UL 248 approved, 15A or 20A

max (per motor size)

NPump

Installation

63A8606A

Installing the Injection

Controller

1. Select a flat surface to install the Injection Control-

ler. Drill mounting holes. Refer to Dimensions on

page 12.

2. Align junction box with predrilled holes. Use two

screws (not provided) to secure junction box to

mounting surface.

AUTOMATIC SYSTEM ACTIVATION HAZARD

Unexpected activation of the system could result in

serious injury, including skin injection and amputa-

tion.

This device has an automatic timer that activates the

pump injection system when power is connected or

when exiting the programming function. Before you

install or remove the Injection Controller from the sys-

tem, disconnect and isolate all power supplies.

Operation

3A8606A 7

Operation

Cool Down Mode

When the controller detects that it is too hot, it will turn

the pump off and display “HOT”. Once it has cooled

down, the controller will automatically resume running.

Setup Modes

See Calculating On and Off Times for Batch Treat-

ment, page 8, for information on how to calculate the

On and Off Time values entered in Setup Mode.

Set Up On Time

1. While in Run Mode (either of the ON or OFF LEDs

are lit and not blinking), press the ON TIME button

(E) to enter On Time Setup Mode (the ON LED is

blinking). (See Keypad, Display, and Icons on

page 4.)

The first press of the ON TIME button (E) activates

the DAY LED dot in the Display (F) and displays

days.

2. Press and hold the Up or Down arrow buttons (D) to

increase or decrease the duration of On Time in

days. (The rate of increase or decrease increases

the longer an arrow button is held.)

3. Press the ON TIME button (E) again to activate the

HOUR LED dot in the Display (F) and to display

hours.

4. Press and hold the Up or Down arrow buttons (D) to

increase or decrease the duration of On Time in

hours.

5. Press the ON TIME button (E) again to activate the

MIN LED dot in the Display (F) and to display min-

utes.

6. Press and hold the Up or Down arrow buttons (D) to

increase or decrease the duration of On Time in

minutes.

7. Press the ON TIME button (E) again to activate the

SEC LED dot in the Display (F) and to display sec-

onds.

8. Press and hold the Up or Down arrow buttons (D) to

increase or decrease the duration of On Time in

seconds.

9. Press the ON TIME button (E) again to save the On

Time values. “SAvE” appears in the Display (F) and

the controller returns to Run Mode.

Set Up Off Time

1. While in Run Mode (either of the ON or OFF LEDs

are lit and not blinking), press the OFF TIME button

blinking). (See Keypad, Display, and Icons on

page 4.)

The first press of the OFF TIME button (C) activates

the DAY LED dot in the Display (F) and displays

days.

2. Repeat steps 2-9 in Set Up On Time while substi-

tuting Off Time and the OFF TIME button (C) for On

Time and the ON TIME button (E).

AUTOMATIC SYSTEM ACTIVATION HAZARD

Unexpected activation of the system could result in

serious injury, including skin injection and amputa-

tion.

This device has an automatic timer that activates the

pump injection system when power is connected or

when exiting the programming function. Before you

install, service, or remove the pump from the system,

pull the motor fuse (see pump manual) and discon-

nect and isolate all power supplies.

Operation

83A8606A

Calculating On and Off Times for Batch Treatment

1. Set your pump for continuous operation and max

flow rate (see your related pump manual).

2. Identify the max flow rate for your pump depending

on the plunger size:

a. Approximate method:

• Look up the max flow rate of your pump

using the following table. This table only

applies to Graco pumps and assumes the

pump is running at full speed (60 RPM) and

maximum stroke adjustment.

b. Calibration method:

• Run a one-minute continuous flow cycle on

your chemical tank’s calibration column

(see your related pump manual for detailed

chemical dosage instructions).

• Read the volume pumped on your chemical

tank’s calibration column. This is your max

flow rate (see your related pump manual for

detailed chemical dosage instructions).

• Convert the measured value to a gallon per

day (GPD) measurement, if necessary.

3. Calculate the On Time in days.

4. Convert the On Time to days, hours, minutes, and

seconds to enter in the Harrier EZ-B controller.

5. Calculate the Off Time in days.

6. Convert the Off Time to days, hours, minutes, and

seconds and enter in the Harrier EZ-B controller

(see Setup Modes on page 7).

Calculation and Conversion Example

• 5 gallon batch desired with a 1/4” pump and a batch once every 7 days. Enter the bold time values below in

Setup Modes on page 7.

FluidPlunger

Diameter

(Full Stroke)

Max Flow

Rate

(GPD)

3/16” 10.3

1/4” 18.4

3/8” 33.0

1/2” 62.4

5/8” 103.3

3/4” 148.7

Calculating On Time Calculating Off Time

1. Max flow rate of pump = 18.4 GPD

2. On Time = Gallons Desired (Gal) / Max Flow Rate

(GPD) = 5 / 18.4 = 0.27 days

3. Convert On Time to enter in the controller in Days,

Hours, Minutes, and Seconds:

1. Off Time = Desired Batch Interval - On Time = 7

days - 0.27 days = 6.73 days

2. Convert Off Time to enter in the controller in Days,

Hours, Minutes, and Seconds:

Operation

3A8606A 9

Batch/Prime Mode

While in Run Mode (either of the ON or OFF LEDs are lit

and not blinking), press and hold the ON TIME

button (E) for five seconds to start batching. This will

turn the pump on for theduration of the programmed On

Time, which appears on the display (F) as it counts

down to “0”. This can be used to prime the pump or to

force a pump to start a batch cycle immediately. (See

Keypad, Display, and Icons on page 4.)

Once the countdown is complete, the pump will return to

Run Mode and continue its cycle of Off and On accord-

ing to the setpoints entered in the On Time and Off Time

Setup Modes.

NOTE: The Batch/Prime Mode countdown can be can-

celed at any time by pressing any button. The pump will

return to Run Mode and normal operation.

Sleep Mode

While in Run Mode (either of the ON or OFF LEDs (A or

B) are lit and not blinking), press and hold the OFF TIME

button (C) for five seconds to put the controller in Sleep

Mode. To wake the controller, press and hold the OFF

TIME button (C) for five seconds. The controller will then

resume Run Mode and continue where it left off in its

cycle of Off and On Times.

Operation

10 3A8606A

Alarm Operation

When an alarm situation occurs:

• pump operation is disabled,

• an error code displays.

Cycle power to clear alarm.

NOTE: Alarms are visual only.

Alarm Type Error Code Description Things to Check/Do

Memory Problem writing setup values

to memory Cycle power.

Try writing values again.

If error persists, contact Graco Customer Sup-

port.

Low Voltage Voltage too low to safely write

memory Cycle power.

Allow battery to charge up before trying to write

values again.

If error persists, contact Graco Customer Sup-

port.

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