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Meter Setup and Operation Instructions

3A1451C

13

3.

Press and hold the Total but-
ton again to display the 
non-resettable total (F

IG

. 18).

NOTE: Each time you press and 
hold the Total button the display 
toggles between the non-resetta-
ble and resettable totals.

4.

Press and hold the Reset but-
ton. The unit returns to Stan-
dard Dispense Mode.

Error Code

If an error code is shown on the 
display, as shown in F

IG

. 19, you 

can press the Reset button to 
clear the error code and view the 
dispensed amount. Even in an 
error condition, the unit keeps 
track of the amount dispensed.

Setup

Terms

The following terms are shown on the display and/or 
used often in this instruction manual.

R-TOTAL:  Resettable Total
Shows the cumulative amount that has been dis-
pensed in all modes. Can be reset to zero.

TOTAL:  Non–resettable Total
Shows the cumulative amount that has been dis-
pensed in all modes for the life of the unit. Cannot 
be reset.

Manual Mode
Dispense mode in which display counts up from 
zero to show the dispensed amount. 

Auto Mode
Dispense mode in which a preset, user–entered 
amount is dispensed.  When the preset amount is 
dispensed, the trigger unlocks to stop the unit from 
dispensing and the amount dispensed is displayed.  
At this point, you may dispense more by pulling back 
the trigger, and the display resumes counting up.

Asleep / Awake Mode
Asleep is a battery–saving mode in which the dis-
play goes blank after 45 seconds of inactivity.  The 
display comes Awake from sleep mode when you 
press any button or squeeze the trigger to dispense 
fluid.

F

IG

. 19

Error 

Code

Cause Solution

Err 1

Flow rate is higher 
than 5 gpm.

Adjust the flow rate so it is 
not higher than 5 gpm.

Air was pumped 
through the line.

Purge air from the line.

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Summary of Contents for LDM5

Page 1: ...solvent Is not intended for outdoor use or inline installations Not approved for use in European explosive atmosphere locations Model No 24H637 1000 psi 7 MPa 69 bar Maximum Working Pressure 5 gpm 19...

Page 2: ...luids and solvents that are compatible with equipment wetted parts See Technical Data in all equipment manuals Read fluid and solvent manufacturer s warnings For complete information about your materi...

Page 3: ...t is not a complete system design Contact your Graco distributor for assistance in designing a system to suit your needs NOTICE This dispense valve is not designed for in line installa tion Do not ins...

Page 4: ...any bleed type master air valves and fluid drain valves in the system 4 Leave the drain valve open until you are ready to pressurize the system Grounding Proper grounding is an essential part of main...

Page 5: ...r valve is open 3 Slowly open main fluid valve 4 a Place the hose end with no dispense valve connected into a container for waste oil b Secure the hose in the container so it will not come out during...

Page 6: ...the swivel 4 and tighten firmly FIG 6 NOTE Make sure you let sealant cure to the manufac turer s recommendations before you let fluid into the system Installing Extension and Nozzle on Meter 1 Thread...

Page 7: ...pump to pressurize the system See Operation page 11 for proper operation of meter To ensure dispensing accuracy purge all air from the fluid lines and dispense valve before you use it Set the system...

Page 8: ...or from where it recently stopped ASLEEP AWAKE Mode Asleep is a battery saving mode in which the dis play goes blank after 45 seconds of inactivity The display comes Awake from sleep mode when you pr...

Page 9: ...his menu is displayed CAL blinks on the screen FIG 13 The total that is displayed when you leave each menu is the total that is stored NOTE The following sections of this manual provide instructions f...

Page 10: ...ress and hold Reset but ton The currently dis played measurement unit is stored The Calibration Menu displays Calibration FIG 13 Recalibrates the meter for dispensing different fluids 1 If the Calibra...

Page 11: ...uring meter recalibration repeat Steps a c of the recalibration process to recali brate the meter again 3 Press and hold the Reset but ton The unit returns to Stan dard Dispense Mode Operation Dispens...

Page 12: ...dure for viewing the non resettable and resettable totals in gallons or liters To change the reset table total see Resettable Total page 9 1 If display is blank in sleep mode press and hold either the...

Page 13: ...on resettable Total Shows the cumulative amount that has been dis pensed in all modes for the life of the unit Cannot be reset Manual Mode Dispense mode in which display counts up from zero to show th...

Page 14: ...eset button Slow or no fluid flow Filter is clogged 1 Relieve the pressure 2 Clean or replace the filter See Replacing the Filter page 18 3 If the problem remains contact your Graco distributor for re...

Page 15: ...ve Repair Kit 240453 Poor seal at meter housing plate NOTE Place a straight edge along meter housing plate If flat plate and seal are ok If plate is not flat meter is damaged Contact your Graco distri...

Page 16: ...optional 191288 blue optional 191289 green optional 191295 yellow optional 35 247759 GUARD impact black 1 247760 yellow optional 243835 red optional 243836 blue optional 243837 green optional 38 15M84...

Page 17: ...face 3 must be clean to ensure proper adhesive bonding of gasket 2 6 Apply thread sealant when assembling 5 Torque to 20 to 25 ft lb 27 to 34 N m 4 Apply lubricant when reassembling 3 Torque to 140 to...

Page 18: ...ess to the inside of the meter and tampering with the meter settings See FIG 21 Replacing the Filter 1 Follow the Pressure Relief Procedure page 4 2 Unscrew the hose from the swivel 4 3 Remove the o r...

Page 19: ...to 5 gpm 0 4 to 19 lpm Maximum Working Pressure 1000 psi 69 bar Weight 3 lbs 1 36 kg Dimensions without extension nozzle Length Width Height 11 inches 28 cm 3 25 inches 8 3 cm 3 25 inches 8 3 cm Inlet...

Page 20: ...purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs...

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