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Milnor TP1607 Series Installation And Service
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Milnor TP1607 Series Installation And Service

Milnor TP1607 Series Installation And Service

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Published Manual Number/ECN: MAPTP16XAE/9713A@
• Publishing System: TPAS
• Access date: 11/24/1999
• Document ECN's: Latest Available
Installation and Service—
TP1607xx Single Stage
Press
PELLERIN MILNOR CORPORATION
POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.

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Summary of Contents for Milnor TP1607 Series

  • Page 1 Published Manual Number/ECN: MAPTP16XAE/9713A@ • Publishing System: TPAS • Access date: 11/24/1999 • Document ECN's: Latest Available Installation and Service— TP1607xx Single Stage Press PELLERIN MILNOR CORPORATION POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.
  • Page 2 “Troubleshooting” chapter or section. See the table of contents. Trademarks of Pellerin Milnor Corporation The following, some of which may be used in this manual, are trademarks of Pellerin Milnor Corporation: ®...

  • Page 3: Table Of Contents

    Table of Contents for MAPTP16XAE/9713A@ TP1607xx Single Stage Press Page Description Document/ECN About This Manual MHPTP16XAE/9702AV Chapter 1: Installation Installation„TP1607xx Press MSIN0908AE/9713AV Chapter 2: Functional Description How the TP1607xx Press Works MSSM0947AE/9613AV Chapter 3: Service and Maintenance TP1607xx Press Preventive Maintenance MSSM0945AE/9710AV TP1607xx Press Diaphragm Replacement MSSM0946AE/9638AV...

  • Page 5: About This Manual

    Attn: Service Department Fax: (504) 467-9777 P. O. Box 400 Kenner, LA 70063-0400 Trademarks of Pellerin Milnor Corporation —The following, some of which may be used in this publication, are trademarks of Pellerin Milnor Corporation: ® ® ® ® ®...

  • Page 7: Chapter 1: Installation

    Chapter Installation...
  • Page 9 <B8=('04(& "0E The procedures herein are to be performed only by service personnel experienced in heavy equipment handling, general mechanics, three-phase power wiring, and control wiring. The procedures assume this expertise. General tasks are as follows: Off-load and locate the press Align, level, and set the press Install assemblies that were removed for shipment Connect utilities...
  • Page 10 =C9> ) (15)'!#1F " _V !! Support the press on shims placed under the outer ends of the X-shaped footing while aligning and leveling. Locate the press with respect to the Milnor ® tunnel washer or the Milnor Cobuc conveyor it receives goods from, as shown in the interface drawing (see Table of Contents).
  • Page 11 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F # _V !! Once the main body of the press is installed (and not before), install the following assemblies that were removed for shipment: cylinder assembly (ram) hydraulic assembly proximity switch mounting post press water return pump level float Most fasteners used on the press are metric.
  • Page 12 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F $ _V !! Each threaded rod now has two nuts above the cylinder flange which interfere with raising the cylinder completely. The uppermost nut locks the rod in place. When the cylinder assembly is within three inches or 75 mm of its final position and the assembly is supported by all three threaded rods and lower nuts, remove one threaded rod, as shown in FIGURE 7, remove both top...
  • Page 13 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F % _V !! —as follows: Install hard piping. FIGURE 10 shows the hydraulic pipe assemblies (pipe with flare type fittings, both ends) furnished and their general location when installed. Most connection points can be easily matched up because the pipe is shaped to fit.
  • Page 14 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F & _V !! —The hydraulic motor power cable from the press control box will be found on the press top plate. Make the appropriate electrical connections in the motor junction box. Proper motor rotation (phasing) will be verified later. —A plastic conduit...
  • Page 15 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F ' _V !! ® This pump sends reuse water from the press water tank to the CBW flush tank. Piping and ® power cables are not furnished because the pump location and distance to the CBW flush tank can vary.
  • Page 16 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F ( _V !! This assembly turns the press water return pump on when the press water tank level rises above high and off when the level falls below low. The assembly may be installed within the frame of the machine, thus saving space, or outside the frame where it is more accessable.
  • Page 17 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F ) _V !! The following service connections are needed: ® Piped utilities: compressed air in, press water to CBW reuse tank, and overflow to sewer Electric utilities: electric power in and electronic interface with system controller Piped utility connection locations and sizes are shown on the dimensional drawing (see Table of Contents).
  • Page 18 Control interface Interface to Miltrac or Allied See the Electrical manual and the system (non-Milnor) controller as specified in documentation (such as the control the system documentation. Several conductors drawing) for connection types of connections, each with their points and additional specifications.
  • Page 19 9>CD1<<1D9?>±D@!& 'hh @B5CC =C9> ) (15)'!#1F !! _V !! Refer to the Reference manual for press operating procedures. The following tasks are required before commissioning the press: Fill the hydraulic tank as explained in preventive maintenance (see Table of Contents). Verify proper phasing.

  • Page 21: Chapter 2: Functional Description

    Chapter Functional Description...
  • Page 23 <BB<(#&04(%"'0E —Referring to FIGURE 1, the press cycle begins as the goods from the washer discharge into the can on the press bed. The hydraulic ram (large diameter hydraulic cylinder) slowly decends by gravity, permitting the flexible, water-filled diaphragm mounted to the ram to decend into the can.
  • Page 24 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F"!  2.10 2.11 2.12 2.13.1 2.13.2 Pump Tank Pump Tank Pump Tank 2.14 Pump Tank 2.15 VDr1 0.1 Tank System relief valve 2.14 Ram valve 3.7 System pressure gauge 0.2 Filter Electric motor 2.15 Can relief valve 4.1 Can accumulator 0.3 Oil fill 2.10 Decompression orifice...
  • Page 25 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F#!  G1B>9>7*@e^SdebUG_e^TQ^T@_Yc_^8QjQbT >X[ [TPZX]V ^dc d]STa WXVW _aTbbdaT RP] TPbX[h _d]RcdaT bZX] RPdbX]V bTaX^db X]YdahVP]VaT]T^aSTPcW 3^]^cc^dRWW^bTb_X_Tb^aUXccX]Vb 8U X]YdaTS bTTZ T\TaVT]Rh \TSXRP[ WT[_ 8\\TSXPcT bdaVTah Xb aT`dXaTS c^ aT\^eT^X[ —The press cycle of operation consists of 7 steps described below: —All of the oil output from the pump is shunted back to the tank (circuit not shown).
  • Page 26 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F$!  —Coil b of the can valve energizes, allowing oil to flow to the can cylinders. Simultaneously, this same internal valving allows oil from the rod side of the can cylinders to drain to the tank. The maximum pressure on the can side drain control lines is limited by the can relief valve (2.15).
  • Page 27 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F%!  31ED9?>*4Q]QWUQ^T=Q\Ve^SdY_^8QjQbTc 3^ ]^c bTc \PgX\d\ bhbcT\ _aTbbdaTb PQ^eT " QPa CWT _d\_ fX[[ ]TeTa PRWXTeT \PgX\d\ _aTbbdaT P]S fX[[ ^eTaWTPc cWT bhbcT\ ;^f _aTbbdaTb \Ph STVaPST_TaU^a\P]RT >][h `dP[XUXTS \PX]cT]P]RT _Tab^]]T[ UP\X[XPa fXcW _aTbb ^_TaPcX^] bW^d[S \PZTSXVXbfXcRWPSYdbc\T]cb —...
  • Page 28 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F&!  To Set Keystrokes Resulting Display Explanation On pressure To view Displays the current ON Hold (example) pressure for selected switch. To change Changes pressure. key. Off pressure To view Displays the current OFF Hold (example) pressure for selected switch.
  • Page 29 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F'!  To Set Keystrokes Resulting Display Explanation Minimum system pressure To view Displays the lowest measured pressure the system has reached. To clear Sets mimimum pressure to 125% of the maximum pressure. Software date To view Displays the software version.
  • Page 30 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F(!  Each of the four switches (S1 - S4) Pressure can be set for either a standard or window switchpoint parameter. After the switchpoint parameter is chosen, the digiswitch selects a S1 on different response algorithm, according to where the switchpoints are set.
  • Page 31 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F)!  Inside window mode — Pressure Automatically selected when the user chooses a switch ON point smaller than the switch OFF point as shown S1 off in FIGURE 7. Pressures within the window operate the switches. S1 on Switch ON - when measured pressure >...
  • Page 32 8?GD85D@!& 'hh@B5CCG?B;C =CC= )$'15)&#(1F! !  The digiswitch microprocessor contains an error checking circuit. Errors are coded and can be viewed and cleared, (see "Viewing and Cancelling Error Messages"). If an error cannot be cleared, either a sensor or the digiswitch unit is malfunctioning. The digiswitch indicates errors by: Blinking the display.

  • Page 33: Chapter 3: Service And Maintenance

    Chapter Service and Maintenance...
  • Page 35 <BB<(#$04(& 0E ® To achieve the optimum performance from your Milnor press and as a warranty requirement, your machine must be lubricated in strict accordance with the “Preventive Maintenance Checklist” in this section and these precautions: Whenever applying grease—especially when greasing bearings—pump grease in slowly, not faster than five strokes per minute.
  • Page 36 D@!& 'hh@B5CC@B5F5>D9F5=19>D5>1>35 =CC= )$%15)'! 1F"% Note: Change oil with ram raised. Otherwise, more oil will be added than required, and the excess oil will cause the tank to overflow when the ram is raised. Using the manual menu, raise the ram and can into the upper position, then install the supplied safety supports.
  • Page 37 D@!& 'hh@B5CC@B5F5>D9F5=19>D5>1>35 =CC= )$%15)'! 1F#% 31ED9?>*=1389>541=175 5PX[daTc^_a^_Ta[h[dQaXRPcTP]S_TaU^a\_aTeT]cXeT\PX]cT]P]RTPbSTbRaXQTSX] cWXbbTRcX^]fX[[RPdbT_Pacbc^fTPa_aT\PcdaT[hP]S\Phe^XSh^dafPaaP]ch^] cWTbT_Pacb After the ram and can are raised, and safety supports are in position, change the oil as follows: Use the drain valve to drain the oil from the drain valve. Do not loosen hydraulic valves or hoses. Clean oil tank with lint free cloth.
  • Page 38 D@!& 'hh@B5CC@B5F5>D9F5=19>D5>1>35 =CC= )$%15)'! 1F$% 586DA4! =CC= )$%15 @bUcc2UT 586DA4  =CC= )$%15 @ecXUb3XQY^ Fill to here 586DA4" =CC= )$%15 586DA4# =CC= )$%15 CicdU]@bUccebU7QeWU ?Y\<UfU\7QeWU...
  • Page 39 D@!& 'hh@B5CC@B5F5>D9F5=19>D5>1>35 =CC= )$%15)'! 1F%% Locking bolt Adjustment bolt (two locations) 586DA4$ =CC= )$%15 586DA4% =CC= )$%15 @ecXUb3XQY^1TZecd]U^d@_Y^dc Di`YSQ\8iTbQe\YS3_e`\Y^W Fill valve closed 586DA4& =CC= )$%15 ?Y\6Y\dUb 70mm ruler Press bed 586DA4' =CC= )$%15 586DA4( =CC= )$%15 ?Y\4bQY^ 3XUS[Y^W4YQ`XbQW]CXQ`U...
  • Page 40 <BB<(#%04(%"'0E Press top plate Do the following before replacing the press Factory diaphragm: supplied Have at least two qualified service technicians on hand. platen safety Make sure all personnel understand the safety precautions brackets described in this section. Know how to actuate manual functions from the keypad. 586DA4  =CC= )$&15 See "MANUALLY OPERATING THE SINGLE...
  • Page 41 C? %&gg?A4BB380?7A06<A4?;024<4=C =CC= )$&15)&#(1F"$ 586DA4# 586DA4" =CC= )$&15 =CC= )$&15 @biY^WdXU?\T4YQ`XbQW]<__cU BU]_fY^WdXU4YQ`XbQW] Guide Using manual functions, lower the platen to the bolts bed (FIGURE 2), lock power off, and remove all bolts. Raise the platen a few inches above the press bed, and using a flat blade screwdriver, carefully pry between the platen and the old diaphragm (FIGURE 3), to free the diaphragm...
  • Page 42 C? %&gg?A4BB380?7A06<A4?;024<4=C =CC= )$&15)&#(1F#$ 31ED9?>*=QSXY^U4Q]QWU ;^fTaX]VcWTRP]^]c^cWTSXP_WaPV\fX[[SP\PVTcWTSXP_WaPV\ 5^[[^fX]bcadRcX^]bRPaTUd[[h Manually raise the platen half way, lower the Fill valve can to the press bed, then lower the platen to relief bolt the press bed. Lock off and tag out power to the machine. Remove the air relief bolt (FIGURES 7 and 8).
  • Page 43 C? %&gg?A4BB380?7A06<A4?;024<4=C =CC= )$&15)&#(1F$$ Verify the shape of the diaphragm as follows: Manually raise the platen and secure with safety brackets (FIGURE 1). Lock off and tag out power to the machine. Place a ruler across the bottom of the diaphragm as shown in FIGURE 12. Measure the distance between the middle of the ruler and the bottom of the diaphragm.
  • Page 44 Single Stage Press BMP970003/98191V TP1607xx (Sheet 1 of 1) Pellerin Milnor Corporation Pellerin Milnor Corporation Litho in U.S.A. P. O. Box 400, Kenner, LA 70063-0400 Parts List Find the correct assembly first, then find the needed components. The item letters (A, B, C, etc.) assigned to assemblies are referred to in the "Used In"...

  • Page 45: Chapter 4: Dimensional Drawings

    Chapter Dimensional Drawings...