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00-02-0423

Revised 08-12-09

Section 15

Lube Level Maintainer

Models LM2000/LM2000S

Installation Instructions

Summary of Contents for Lube Level Maintainer LM2000

Page 1: ...00 02 0423 Revised 08 12 09 Section 15 Lube Level Maintainer Models LM2000 LM2000S Installation Instructions ...

Page 2: ...query please contact your Murphy representative for technical support Please read the following information before installing BEFORE BEGINNING INSTALLATION OF THIS MURPHY PRODUCT A visual inspection of this product for damage during shipping is recommended before installation It is your responsibility to ensure that qualified mechanical and electrical technicians install this product Disconnect al...

Page 3: ...er 2 Optional Hose Kit 15000355 2 Optional Vent Fittings Kit 15000954 2 Typical Installation 3 Mounting the LM2000 3 Pipe Bracket Mounting 15000238 3 Mounting with Universal Bracket 15000370 3 Connecting Fittings and Hoses 4 Connecting the LM2000 to an Oil Supply Tank 5 Switch Test 5 LM2000 Typical Installation Shown with FSV Series Valves 6 Specifications 7 ...

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Page 5: ...nge of the Snap Switch Figure 1 shows the LM2000 dial and the operating range of the switch If level is within the designated zones the switch will activate The switch activates approximately 1 4 in 6 mm from the bottom of the low zone The dial in Figure 1 shows that if level continues to drop into the low low zone a shutdown will occur Figure 1 NOTE Color zones on dial face show approximate norma...

Page 6: ...arately It includes the following items Description Part Number Vent Fittings Kit 15000954 Hose Kit 15000355 1 2NPT x 1 2 in Hose Barbed Fitting 89080801 3 4NPT x 1 2 in Hose Barbed Fitting 89081001 3 8NPTF x 1 2 in Hose Barbed Fitting 89080601 Pipe Bracket Kit 15000238 Universal Flange Kit 15010224 Quantity Description 1 1 2 in 13 mm I D x 3 ft 914 mm long hose 89020202 1 1 in 25 mm I D x 3 ft 91...

Page 7: ...s too tightly because you will have to adjust the LM2000 later in the installation process Mounting with Universal Bracket 15000370 The universal bracket has two mounting methods base mounting or pan mounting Base Mounting 1 Install the universal bracket to the base as shown in Figure 3A using two flat washers and two 5 16 inch dia bolts or others as necessary 2 Mount the LM2000 to the universal b...

Page 8: ...tings in their proper locations 2 Attach the 1 inch 25 mm diameter flexible monitoring hose to the crankcase and the monitoring port on the LM2000 See Figure 5 3 Install the 1 2 inch 13 mm I D x 3 ft 914 mm hose to the vent connection on the LM2000 and to the vent connection on the crankcase See Figure 5 The vent connection on the crankcase must be well above the regulated oil level All hoses must...

Page 9: ...ight above the LM2000 is 2 ft 0 6m maximum 25 ft 7 7m The hose must maintain a downward slope and not have low spots or droops Maximum head pressure rating is 9 50 psi or 25 ft oil head pressure 3 Before filling the supply tank with oil be sure the tank is clean and dry and the shutoff valve is closed Also be sure all hoses and clamps are tight Fill the tank with CLEAN oil 4 After oil supply tank ...

Page 10: ...tallation continued Section 15 00 02 0423 08 12 09 6 LM2000 Typical Installation Shown with FSV Series Valves WARNING Perform this installation using appropriate protection Trapped air and hot oil may cause burns ...

Page 11: ...nnection 1 2 inch conduit female top Case Die cast aluminum Lens Clear Frog Eye non staining high impact high temperature nylon UV and heat stabilized Dial High visibility white background with green and white index lines for normal level indication Maximum Inlet Pressure 9 50 psi 25 ft oil head pressure Maximum Case Pressure 15 psi 103 kPa Maximum Differential 2 in 51 mm between running and stopp...

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Page 13: ...g textural matter and illustrations is copyright protected by Murphy Industries Inc with all rights reserved c 2007 Murphy Industries Inc Other third party product or trade names referenced herein are the property of their respective owners and are used for identification purposes only Section 15 00 02 0423 08 12 09 9 ...

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