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3A5411J

EN

Instructions

Pulse

®

 TLM (Tank 

Level Monitor)

Measures the distance between the device and the surface of the fluid beneath it to 
determine the volume of fluid within a tank. Use with a Pulse operating system only. 
Intended fluids: oil, waste oil, automatic transmission fluid (ATF), anti-freeze, windshield 
washer solution, and waste water.

Not approved for use in European explosive atmosphere locations. For professional use 
only.

Part No.: 25M449

Contains Model XBee S2C Radio, IC: 1846A-XBS2C.

The TLM contains FCC ID MCQ-XBS2C. This device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions:

This device may not cause harmful interference.

This device must accept any interference received, including interference that may cause 
undesired operation.

Important Safety Instructions

Read all warnings and instructions in this manual. 
Save these instructions. 

NOTICE

Do not over tighten TLM into tank 
bung! 

Over tightening can cause perma-

nent damage and result in inaccurate 
readings.

Do not use thread sealant or adhesive!

 

Many of these products are chemically 
incompatible with the ABS plastic. PTFE 
tape is acceptable.

Summary of Contents for 25M449

Page 1: ...io IC 1846A XBS2C The TLM contains FCC ID MCQ XBS2C This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions This device may not cause harmful interference This device must accept any interference received including interference that may cause undesired operation Important Safety Instructions Read all warnings and instructions in this manual Save thes...

Page 2: ...9 Take Measurement 9 Take Measurement New Profile 10 Refill the Tank 10 Daylight Savings Time DST Change 10 Troubleshooting 11 Service 14 Replacing Batteries 14 Parts 16 TLM Dimensions 16 Tank Specifications 17 Vertical Tank 17 Horizontal Cylindrical Tank 17 Obround Tank 18 Non Standard Tanks 18 Technical Specifications 19 Graco Extended Tank Level Monitor Warranty 20 Graco Information 20 ...

Page 3: ... fluids are present in the work area such as gasoline and wind shield wiper fluid be aware that flammable fumes can ignite or explode To help prevent fire and explosion Use equipment only in well ventilated area Eliminate all ignition sources such as cigarettes and portable electric lamps Ground all equipment in the work area Keep work area free of debris including rags and spilled or open contain...

Page 4: ...ith genuine manufacturer 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 mov...

Page 5: ...er is within range and in DISCOVERY mode 3 The display reads REGISTER OK FIG 3 page 6 when the TLM is registered with the Pulse software This may take up to 20 seconds If the TLM did not register with the Pulse software the error message REGISTER E7 displays see Step 1 FIG 3 Do not install or service this equipment unless you are trained and qualified Installing and servicing this equipment requir...

Page 6: ...ement Reporting Displays REPORT If data is successfully transmitted adds a second line OK If data is not successfully transmitted adds a second line ERROR Sensor Communication Error If the sensor does not respond to commands before timeout a communication error is flagged Displays COMM ERR Bad Measurement If there is a communication error during a read measurement i e timeout or the status from th...

Page 7: ... The wall can interfere with the sensor s 30 degree cone angle Do not install the TLM in the tank s fill port Repeated removal of the TLM will damage the unit and void the warranty NOTICE The TLM will not operate correctly if tilted more than 2 from the surface of the tank liquid The TLM will not operate correctly if the TLM is mounted less than 5 in 127 mm from the maximum possible fill height of...

Page 8: ...Installation 8 3A5411J FIG 6 Installation Examples Correct Placement Incorrect Placement Correct Placement Incorrect Placement Correct Placement Incorrect Placement Correct Placement Incorrect Placement ...

Page 9: ...ay B FIG 7 each screen lasting a few seconds before going on to the next FIG 8 shows the order that the screens display when taking a measurement FIG 9 page 10 shows the order that the screens display when taking a measurement after a new profile is entered using the Pulse software NOTE The tank level data can also be viewed remotely using the Pulse software Take Measurement FIG 7 B A FIG 8 ...

Page 10: ...tatus If the display button is not pushed the TLM will automatically read correctly at the next scheduled tank reading Daylight Savings Time DST Change The Pulse software automatically adjusts the time when daylight savings time changes occur Spring and Fall NOTE The first TLM reading will be one hour earlier or later depending on the season Spring or Fall time change All subsequent TLM readings w...

Page 11: ... completely shut down before installing new batter ies Monitor is not reporting scheduled readings Out of RF range RF obstruction Add Graco Extender to Pulse System OrderGracoPartNo 17F885 US Canada 17F886 EU 17F887 UK 17F888 ANZ Weak or dead batteries Replace batteries See Replacing Batteries page 14 Microprocessor not com pletely shut down before installing new batteries After removing the old b...

Page 12: ... not com pletely shut down before installing new batteries After you have removed old batteries wait 30 seconds to ensure the microprocessor has completely shut down before installing new batter ies Monitor display is cracked Replace TLM Weak or no RF signal Changes obstructions in RF pathway i e vehicles over head doors etc Add Graco Extender to Pulse System OrderGracoPartNo 17F885 US Canada 17F8...

Page 13: ...ung Ensure there are no adapters installed in the tank bung Tank Level Monitor is not per pendicular to top of fluid Level tank so that it is per pendicular to top of the fluid and or realign Tank Level Monitor Inside tank obstruction Install in different tank bung to avoid tank obstruction Device is unable to register to the Pulse Pro network or the device does not rejoin the network after system...

Page 14: ...hown in FIG 11 Make sure batteries lie flat in holder 5 Remove seal 7 from housing 1 if necessary Make sure that the seal is installed onto cover 3 Apply a thin film of oil or grease to the seal to lubricate for installation FIG 12 Sparking can occur when changing bat teries Only replace the batteries in a non hazardous location away from flam mable fluids and fumes NOTICE After battery replacemen...

Page 15: ...onics NOTE If a torque wrench is not used verify there are no gaps under the screw heads and no gaps under the cover flange This will ensure proper compression of the gasket for a water tight seal 7 Press the Display button to synchronize the TLM s internal clock with the Pulse software clock If this is not done the TLM will not report at the correct scheduled times FIG 12 3 1 7 ...

Page 16: ...A5411J Parts Kit 25P682 includes 3 7 TLM Dimensions Ref Part No Description Qty 1 HOUSING 1 3 COVER 1 7 SEAL cover 1 8 HOLDER battery 1 9 BATTERY alkaline AA 4 11 131260 SCREW mach pnh torx 2 3 11 9 8 1 7 FIG 13 ...

Page 17: ...from empty level to full FIG 14 and FIG 15 Horizontal Cylindrical Tank Maximum Volume 999 999 gal lons or liters Tank end walls must be flat they cannot be any other shape includ ing belled FIG 16 If needed use a non standard tank FIG 14 FIG 15 max height 30 ft 9 14 m max height 30 ft 9 14 m FIG 16 max height 30 ft 9 14 m max length 30 ft 9 14 m ...

Page 18: ...ed FIG 17 If applicable use non standard tank Non Standard Tanks Maximum Volume 999 999 gallons or liters The volume at various distances from the TLM can be entered into the Pulse software A maximum of 30 points can be inputted into the Pulse software Maximum height of 30 ft 9 14 m FIG 17 max height 30 ft 91 4 m max length 30 ft 9 14 m max width 30 ft 9 14 m ...

Page 19: ...smit Power 6 3 mW 8 dBm Operating Temperature Range Display will not function below 32 F 0 C 22 F to 185 F 30 C to 85 C Storage Temperature Range 40 F to 185 F 40 C to 85 C Batteries Four AA alkaline Battery Life 5 years Enclosure Ingress Protection IP65 IP65 Tanks Vertical Tanks Maximum Volume 999 999 gallons 999 999 liters Maximum Height 30 ft 9 14 m Cylindrical Tanks Maximum Volume 999 999 gall...

Page 20: ...r workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warranty shall b...

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