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Electrolux E15TC75HPS - Fully Integrated Trash Compactor, Technical & Service Manual

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Electrolux E15TC75HPS - Fully Integrated Trash Compactor Technical & Service Manual Download Page 27

27

Section D – Electrical Components

Power Supply Board

REMOVE AND RE-INSTALL

The power supply board directs electrical power to all 
areas of the compactor, including the control board, 
the main motor and the odor control motor (on ICON 
models).

DISPLAY 

PANEL

POWER 

SUPPLY 

BOARD

SCREWS

CONTROL 

PANEL

CONTROL 

BOARD

SCREWS

REAR 

COVER

Remove the control panel and display module 

1. 

assembly (see Control Panel Assembly, Remove and 
Re-install and Display Module Assembly, Remove 
and Re-install).

SCREWS

Remove four Phillips head screws from the display 

2. 

module assembly rear cover.

CONTROL BOARD 

HARNESS

INTERLOCK 

SWITCH 

WIRE

KEY SWITCH 

WIRES

Lifting the cover and noting their locations, fi rmly 

3. 

but gently disconnect the control board harness, the 
wire at the interlock switch, and the key switch wires. 
Remove the rear cover. NOTE: Illustration does not 
show control board insulator.

SCREWS

Remove four Phillips head screws and the power 

4. 

supply board from the rear cover.

Installation is the reverse of removal.

5. 

Summary of Contents for E15TC75HPS - Fully Integrated Trash Compactor

Page 1: ...Publication 5995530945 December 2008 Technical Service Manual Trash Compactor ...

Page 2: ... sharp edges high temperature components and moving parts All non insulated electrical terminals connectors heaters etc are adequately spaced away from all metal parts and panels All safety grounds both internal and external are correctly and securely connected All panels are properly and securely re assembled NOTE This service manual is intended for use by persons having electrical and mechanical...

Page 3: ...am Screw Assembly 19 Remove and Replace 19 Section D Electrical Components 22 Access to Components 23 Remove Cabinet Cover 23 Re install Cabinet Cover 25 Control Panel Assembly 25 Remove and Re install 25 Display Module Assembly 26 Remove and Re install 26 Power Supply Board 27 Remove and Re install 27 Control Board 28 Remove and Re install 28 Key Switch 28 Remove and Replace 28 Interlock Switch A...

Page 4: ...astes etc When you start the compactor an electrically powered ram moves down into the trash bucket compresses the trash and then returns to the UP position and shuts off automatically NOTE The ram travels about 2 3 of the way down into the trash bucket Because of this the trash bucket must be at least 1 3 full before you will notice any compression Features ELECTRICAL COMPONENTS SECTION D POWER U...

Page 5: ...ration Built in Installation MOUNTING STRAPS TOP OF COMPACTOR FRONT OF COMPACTOR Two under counter mounting straps are provided Use these straps to secure the compactor to the underside of a countertop Fasten the slotted end of the straps to the compactor using the holes in the top of the compactor cabinet as shown NOTE When installation compactor under granite or solid surface countertops bend th...

Page 6: ...oors and also trim the unit up to fit an under counter installation BACK OF COMPACTOR WOOD BLOCK ADJUSTING SCREWS SLOTS ROLLERS To level the back of the compactor Tip the back of compactor up and onto a wood block Loosen the adjusting screws only far enough to move the rollers to a higher or lower slot Retighten the adjusting screws and remove the wood block FRONT OF COMPACTOR WOOD BLOCK LEVELING L...

Page 7: ...mber of sub assemblies These include the trash bucket the door the motor the ram and the electrical controls and components Legend A Trash Bucket B Bucket Handle C D Slide Rails E Door Assembly F Door Handle G Safety Interlock Actuator H Gasket Assembly I Kick Plate A B C D G H E F I ...

Page 8: ...and right bucket slide release tabs 3 while pulling the bucket out of the cabinet Bucket Handle REMOVE AND REPLACE The plastic bucket handle may receive a lot of wear and tear simply because the operator uses it every time he or she places trash into the compactor or removes or replaces the bag If the handle is scratched chipped or broken replace it BUCKET HANDLE SCREW Remove two Phillips head scr...

Page 9: ...cessary to slide the inner rail to access both screws Remove the slide rail from the cabinet 3 To re install place slide rail onto the three spring 4 clips inside of the cabinet Align holes in rail with bracketed holes on inside of cabinet and secure with two Phillips head screws Repeat for other side Slide Rails Bucket REMOVE AND RE INSTALL RAIL BUCKET SCREW SCREWS Remove four Phillips head screw...

Page 10: ...D SCREWS BOTTOM HINGE SCREWS Use an appropriate size hex wrench to remove the 1 two hex socket head screws from the top hinge Holding the door in place remove the upper hinge from the door assembly Carefully lift the door off of the two pegs found on 2 the door assist components which are part of the bottom hinge and put it aside PEGS DOOR ASSIST COMPONENTS To re install lift the door onto the low...

Page 11: ...pushing into the top of door SMALL PHILLIPS HEAD SCREW Remove the hex socket head screws that secure 3 the lower hinge to the cabinet Remove the door assist mechanism from the hinge noting how the mechanism is put together two components comprise the door assist mechanism an upper and a lower half After correctly re assembling the door assist to what 4 will become the lower hinge use the small Phi...

Page 12: ...l 4 Safety Interlock Actuator REMOVE AND RE INSTALL This safety device prevents the compactor from operating except when the door is closed NOTE If the interlock actuator should break off the compactor will not function replace it promptly DOOR INSULATION PAD INNER DOOR PANEL 14 SCREWS ACTUATOR SCREW Remove the 14 Phillips head screws from the inner 1 door panel Remove panel and set aside Remove i...

Page 13: ...Components Control Panel Assembly Lift the outer edge of the gasket to expose the 3 retainer strips and the screws that are used to fasten the strips to the cabinet NOTE There are six retainer strips two each on the top and bottom and one each for the left and right sides Remove the Phillips head screws that secure the 4 retainer strips to the cabinet then remove the strips from underneath the gas...

Page 14: ...you have pried off the first tab gently grasp the cover and pry away the other three tabs in order one at a time to completely remove the cover Kick Plate SCREWS The kick plate on the front of the compactor is secured to the unit with two Phillips head screws see above If the plate becomes scratched or dented replace it It may be necessary to adjust the height of the leveling legs to allow the bott...

Page 15: ...15 Section C Power Unit Mechanism Legend A Drive Belt B Main Motor C Complete Power Unit Mechanism D Ram Screw Assembly B D C A ...

Page 16: ...x head 3 cap screws Rotate motor to loosen belt for removal IMPORTANT Before installing a new drive belt follow the instructions below to align the height of both ram screws TOP FRAME RAM Measure the distance from the underside of the top 4 frame to the bottom edge of the ram at the front and rear of the power unit If the measurements are different rotate the ram screw 5 drive wheels as necessary ...

Page 17: ...nstall Mark the location of all wire connections and ties on 3 the motor then disconnect the wires IDLER WHEEL 3 HEAD CAP SCREWS LOCK WASHERS AND FLAT WASHERS NOTE For illustration purposes the view is shown with the drive wheels removed Use an open end socket or crescent wrench to 4 remove the idler wheel Support the motor from underneath and remove 5 the three head cap screws lock washers and fla...

Page 18: ...he power unit and remove the two Phillips 3 head screws from each of four support rods Remove the power unit mechanism 4 Installation is the reverse of removal 5 Drive Wheels REMOVE AND REPLACE SPRING WASHER BEARING THRUST WASHER DRIVE WHEEL IDLER WHEEL 3 SCREWS MOTOR Remove cabinet cover see 1 Electrical Components Access to Components Remove the belt cover and drive belt see above 2 and follow t...

Page 19: ...lt see Drive Belt Remove and 2 Re install Remove drive wheels see Drive Wheels Remove 3 and Replace RELEASE TAB RAM COMPACTION PLATE Remove the compaction plate by releasing the tab 4 on the front of the ram and pulling the plate down and away from the ram NOTE When re installing the plate insert the rear tab into the slot at the rear of the ram then press up on the front of the plate until it lat...

Page 20: ...mbly Note orientation of bracket during removal as they activate the limit switches PIN FASTENERS PIN SLOT Turn the ram until the top pin indexes 90 from the 7 pin slot remove two hex screws lock washers and flat washers fasteners Turn the ram as required to align the ram pin with the 8 slot in the top frame and lower the ram through the hole ...

Page 21: ...er 9 bearing housing from the ram Lower the ram screw assembly through the center 10 stabilizer plate BOSSES NOTCHES IMPORTANT On re assembly index the bosses on the top bearing housing with the corresponding notches in the bearing Brackets must be positioned correctly as they activate the limit switches See illustration at left Re assembly is the reverse of disassembly 11 Section C Power Unit Mec...

Page 22: ...ly C Display Module Assembly D Power Supply Board E Control Board F Cabinet Safety Interlock Switch G Key Switch Assembly H Upper Limit Switch Assembly I Lower Limit Switch J Motor Centrifugal Switch Assembly K Motor Capacitor L Odor Disk Gear Motor Assembly A G B C D E H J K I F L ...

Page 23: ...first removing the Phillips 3 head screw that secures the power cord cable clamp to the back panel and then removing the 16 screws that secure the panel to the cabinet SCREWS BAG STORAGE SCREWS CONTROL PANEL BACK PANEL SCREWS SCREW CABLE CLAMP SCREWS Remove control panel assembly see Control Panel 4 Assembly Remove and Re install SCREWS NOTCH NOTCH To remove the bag storage remove four Phillips hea...

Page 24: ...eft sides of the cabinet cover STABILIZER PLATES Gently spread lower left and right sides of the cabinet 9 cover apart and raise a few inches to allow the left and right stabilizer plates to be removed Take care not to damage or tear the gasket Tilt the bottom front of the cabinet cover forward and up while raising the cover Grasping the front and rear edges of the cover raise 10 it up a few inche...

Page 25: ... grommets On ICON models make sure the sound deadening material fits properly down the sides of the cabinet Using six Phillips head screws front and rear secure 3 the three stabilizer plates to the cabinet NOTE The stabilizer plates rest below the front and rear cross members see illustration above Re install the bag storage control panel cabinet 4 cover bucket and door etc in reverse order Control...

Page 26: ...e compactor ON and OFF and to place it in LOCK mode to select HOLD or NORMAL mode to start the compactor cycle to set the clock and delay mode and on ICON models to monitor odor control and to reset and advance the odor control disk If LEDs or switches are worn replace the display module Remove the control panel assembly from the unit see 1 Control Panel Assemby Remove and Re install BATTERY CONNE...

Page 27: ...el Assembly Remove and Re install and Display Module Assembly Remove and Re install SCREWS Remove four Phillips head screws from the display 2 module assembly rear cover CONTROL BOARD HARNESS INTERLOCK SWITCH WIRE KEY SWITCH WIRES Lifting the cover and noting their locations firmly 3 but gently disconnect the control board harness the wire at the interlock switch and the key switch wires Remove the...

Page 28: ...illips head screws the printed circuit 3 board and the insulator from the display module frame Installation is the reverse of removal 4 Key Switch REMOVE AND REPLACE Part mechanical part electrical the key switch gives the operator three options ON OFF and LOCK SCREWS CONTROL PANEL INTERLOCK SWITCH KEY SWITCH ASSEMBLY DISPLAY MODULE KEY Remove the control panel assembly see Control 1 Panel Assembl...

Page 29: ...ove two Phillips head screws and the interlock 3 switch assembly from the display panel Installation is the reverse of removal 4 Upper Limit Switch Assembly REMOVE AND REPLACE This switch sets the upper travel limit for the ram mechanism Remove the back panel from the cabinet cover see 1 Access to Components Remove Cabinet Cover SCREWS Remove four Phillips head screws that secure the 2 switch asse...

Page 30: ...o the 3 replacement switch Install the switch and secure with two Phillips head 4 screws Motor Centrifugal Switch Assembly REMOVE AND REPLACE This switch reverses the motor when peak load is reached SWITCH POWER UNIT MECHANISM SCREWS Remove the control panel assembly from the front of 1 the unit see Control Panel Assembly Remove and Re install SCREWS Remove two Phillips head screws and the switch ...

Page 31: ...s Before testing with a multi meter there are two indicators you can look for on the outside of the capacitor to see if it is bad If you spot corrosion around the terminals or bulging electrolyte ceramic outer material then the capacitor is leaky and must be replaced To access and test the capacitor Remove the control panel assembly from the front of 1 the compactor see Control Panel Assembly Remo...

Page 32: ...ro and then moves back to constant high resistance not infinity replace the capacitor Installation is the reverse of removal 7 NOTE On installation route the wires through the notches in the shield Odor Disk Gear Motor ICON Models Only REMOVE AND REPLACE It is rare that this motor wears out because it operates just once a month more if operated manually If it should require replacement follow the i...

Page 33: ...und 3 wire to the frame Cut the black and white power cord wires beyond the 4 crimp connectors and remove the cord Strip connect and crimp the black and white wires 5 of the replacement cord to the unit per the electrical schematic on the inside of the back panel or in this manual Attach the cord s green ground wire to the top frame 6 and secure with the original screw The standard color coding fo...

Page 34: ...Wait a few minutes to allow unit 5 to cool down cutout will reset itself Motor defective 6 Replace motor or complete 6 power mechanism Defective control module 7 Replace control board or 7 complete display module assembly Unable to open or close trash bucket Slide rail s damaged 1 Replace rail s 1 Trash bucket damaged or bent 2 Replace trash bucket assembly 2 Debris wedged between cabinet 3 and tr...

Page 35: ...ve control board 2 Replace control board or 2 complete display module assembly Defective power board 3 Replace power board or 3 complete display module assembly During compaction cycle the motor runs but the ram doesn t move Drive belt is damaged Replace drive belt Compactor does not compact cans or bottles Compaction force appears weak Insufficient amount of trash in 1 trash bucket Ram does not tr...

Page 36: ...assembly Defective centrifugal switch 2 Replace centrifugal switch 2 assembly Motor hums after ram returns to the up position Defective upper limit switch assembly Replace upper limit switch assembly Ram continues to run with the door open Defective interlock switch Replace interlock switch assembly During NORMAL compact mode ram runs down and doesn t return up Motor hums after reaching the bottom...

Page 37: ...s Table ELECTROLUX 15 INCH WIDE AUTOMATIC TRASH COMPACTOR MODELS EI15TC65HS E15TC75HPS E15TC75HSS Volts Hz Amps Capacity Compactor Weight Dimensions 120 60 5 0 1 55 ft 3 30 lbs 3000 lbs 6 to 1 165 lbs packaged 34 3 8 H min 14 7 8 W 21 1 2 D ...

Page 38: ...ACK BLUE WHITE UPPER LIMIT SWITCH BLACK WHITE BLACK ORANGE YELLOW MOTOR MAIN START RELAY WHITE WHITE BLUE GREEN YELLOW ORANGE RED BROWN BLACK BLACK WHITE COMPACT MODE RELAY WHITE RED RED BLUE RED BLACK 120V WHITE 0V START DOWN SCHEMATIC SHOWS UNIT WITH RAM IN UP POSITION KEY SWITCH OFF DOOR OPEN AND COMPACT MODE NORMAL DOOR SENSOR SWITCH RAM UP SENSOR SWITCH USER INTERFACE DC 9V BATTERY BACK UP SW...

Page 39: ...ey 37 S99526870 SRV Bucket Assembly Electrolux 38 S99526871 SRV Bucket Handle 39 S99526872 SRV Bucket Slide Assembly 40 S99526873 SRV Leveling Foot 41 S99526874 SRV Leveling Wheel Assembly 42 S99526875 SRV Cabinet Stand Base 44 S99526877 SRV Toe Kick Panel Black Item Part No Description 47 S99526880 SRV Cabinet Back Panel Electrolux 48 S99526881 SRV Power Cord 49 S99526882 SRV Compaction Plate SS ...

Page 40: ...GE YELLOW SWITCH MOTOR MAIN START RELAY BROWN RED ORANGE WHITE WHITE BLUE GREEN YELLOW ORANGE RED BROWN BLACK BLACK WHITE COMPACT MODE RELAY WHITE RED RED BLUE RED BLACK 120V WHITE 0V START DOWN SCHEMATIC SHOWS UNIT WITH RAM IN UP POSITION KEY SWITCH OFF DOOR OPEN AND COMPACT MODE NORMAL DOOR SENSOR SWITCH RAM UP SENSOR SWITCH ODOR DISK SWITCH SENSOR USER INTERFACE DC 9V BATTERY BACK UP SWITCH RAM...

Page 41: ...70 SRV Bucket Assembly Electrolux 38 S99526871 SRV Bucket Handle 39 S99526872 SRV Bucket Slide Assembly 40 S99526873 SRV Leveling Foot 41 S99526874 SRV Leveling Wheel Assembly 42 S99526875 SRV Cabinet Stand Base 43 S99526876 SRV Toe Kick Panel SS Item Part No Description 46 S99526879 SRV Cabinet Back Panel Electrolux ICON 48 S99526881 SRV Power Cord 49 S99526882 SRV Compaction Plate SS 52 S9952688...

Page 42: ...42 Notes ...

Page 43: ...43 Notes ...

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