Related Manuals for Oreck DTX1100
Summary of Contents for Oreck DTX1100
- Page 1 Increase Quality Through Interaction with the Field The Oreck Manufacturing Company 8144 Dutch Tech Tune-Up & Service Guide 10/08/2007 ompiled by Clark DeNoble Increase Quality Through Interaction with the Field...
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Page 2: Table Of Contents
Tighten the Tension on the Cord Winder Page 26 Helpful Assembly Hints Page 27 Hose Handle Interior Page 28 EBK340 Power Nozzle Service Pages 28-34 EBD280/340 Motor Cog Removal Page 34 DTX1100/1200 Rear Cover Removal Pages 35-39 Increase Quality Through Interaction with the Field... -
Page 3: Tune-Up
Increase Quality Through Interaction with the Field Tune-Up DTX1300/1400 1. Functional Checks (Attach Hose and all other Powered Accessories) a. Cord Winder b. Hose Switch Main Motor only On-position Left c. Main Power Switch On/Off d. Leave Main Power Switch On e. - Page 4 Increase Quality Through Interaction with the Field g. DTX 1300-Park Switch On/Off -normally On, push in to turn unit Off h. Hose Switch Off-position Center i. Hose Switch Main Motor and Power Nozzle On-position Right j. Power Nozzle Brush Roll k.
- Page 5 Increase Quality Through Interaction with the Field l. Rotate Swivel forwards and backwards several times. Should be smooth without snaps and clicks. m. Front Wheel and Swivel n. Rear Wheels o. Accessory Cover p. Repair and/or replace parts as needed Increase Quality Through Interaction with the Field...
- Page 6 Increase Quality Through Interaction with the Field 2. Clean and Inspect a. Power Cord b. Remove i. Inner Filter Bag ii. Dust Chamber Filter iii. Exhaust Filter c. Dust Chamber Filter & Holder d. Canister Externals e. Hose Assembly f. Wand/Power Nozzle Assembly g.
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Page 7: Dtx1100/1200
Increase Quality Through Interaction with the Field 3. Replace a. Inner Filter Bag b. Dust Chamber Filter c. Exhaust Filter Investigative and Repair Methods DTX1100/1200 Wiring Diagrams Increase Quality Through Interaction with the Field... -
Page 8: Dtx1300/1400
Increase Quality Through Interaction with the Field DTX1300/1400 Wiring Diagrams Important: To operate the main motor either the hose must be connected or externally short C & L receptacle together using a wire with blade terminals at both ends or cut off a hose plug end, remove the conductor cover and connect L &... - Page 9 Increase Quality Through Interaction with the Field Main Motor Only Hose Handle Switch Toggled Left Current flows from the AC receptacle through the hot blade of the power cord plug. Cord winder interconnects, main power switch, then branches (Piggyback) in one direction to apply power to the control board to operate it’s circuitry and the other direction through a harness to the line or L position of the swivel, up the hose to the handle assembly, through the switch, back down the hose to control or C position of the swivel, through the harness , into the control board, then out...
- Page 10 Increase Quality Through Interaction with the Field Main Motor Plus Power Nozzle Handle Switch Toggled to the Right Toggling the handle switch from left, past middle, to the right leaves the main motor as described but applies AC voltage through the handle switch, receptacle, harness and power nozzle motor.
- Page 11 Increase Quality Through Interaction with the Field a. If you don’t have continuity then back track until you get it then troubleshoot the components you had to skip until you find the culprit (Swivel, harness, power lead to power switch, power switch, power lead to cord winder, cord winder contacts, power cord).
- Page 12 Increase Quality Through Interaction with the Field i. If you see continuity then the problem is in the power nozzle assembly. ii. If you don’t see continuity then check the between the neutral blade on the power cord plug and the neutral/N slot on the swivel.
- Page 13 Increase Quality Through Interaction with the Field 6. Remove the insulated white and black leads from the control board. Perform a continuity check between these two leads. They are the motor leads. This checks the motor leads and motor. a. If you have continuity in steps 4, 5 & 6 then it leaves the control board as the problem.
- Page 14 Increase Quality Through Interaction with the Field Disassembly Step 1 Service Screw Step 2 Park Interlock Switch Main Power Switch Cord Winder Actuator Park Cover & Pedals Removed Step 3 Motor Speed Control Slide Panel Removed Increase Quality Through Interaction with the Field...
- Page 15 Increase Quality Through Interaction with the Field Step 4 Remove Park Step 5 Cord Winder Actuator Step 6 Remove Circuit Board Holder Increase Quality Through Interaction with the Field...
- Page 16 Increase Quality Through Interaction with the Field Step 8 Remove Motor Speed Control Drive Wheel Step 9 Open Circuit Board Holder Step 10 Remove Main Power Switch Increase Quality Through Interaction with the Field...
- Page 17 Increase Quality Through Interaction with the Field Step 11 Remove Check Bag Indicator Assembly Step12 Remove Harness Cord Clamp Step 13 Accessory Cover & Spring Step 14 Harness Lead Lid Cover & Screws Increase Quality Through Interaction with the Field...
- Page 18 Increase Quality Through Interaction with the Field Step 15 Unsnap one side and remove cover. Remove Dust Cover Step 16 Remove Upper Housing Screws Remove Upper Housing Increase Quality Through Interaction with the Field...
- Page 19 Increase Quality Through Interaction with the Field Step 17 If you are unsure about what screws go where leave them in their bosses until needed. Check Bag Indicator Tube Step 18 Retaining Plate Pull out the bumper from the front of the retaining plate to expose the retainer plate snaps (4).
- Page 20 Increase Quality Through Interaction with the Field Step 20 Dust Chamber Motor Housing Back Lid If removing the assembly only, perform steps 21, 23 & 24 before removing the assembly from the lower housing. Dust Chamber/Motor Housing/Back Lid Assembly Screw Locations Step 21 Back Lid Screw Locations Step 22...
- Page 21 Increase Quality Through Interaction with the Field Step 23 Remove Cord Outlet Step 24 Remove Cord Outlet from Cord. Step 25 Motor Housing Screws Increase Quality Through Interaction with the Field...
- Page 22 Increase Quality Through Interaction with the Field Step 26 Note the orientation of the motor brushes Note the orientation of the motor leads. Spacer & Grommets Step 27 The foam silencer has cutouts for the motor brush locations. Foam Silencer Step 28 Remove Motor Step 31...
- Page 23 Increase Quality Through Interaction with the Field Slot Bracket Cord Winder One of the major causes of problems with the winder is not getting the bracket into the slot correctly. Just be sure the bracket is completely captured in the slot, not on top of, in front of or behind the slot.
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Page 24: Cord Winder Replacement W/O Disconnecting Everything
Increase Quality Through Interaction with the Field Cord Winder Replacement Without Disconnecting Everything 1. Remove service screw (A) 2. Lift panel up and pull off right (B) 3. Remove circuit board cover (C) 4. Unhook park (D) 5. Move circuit board holder (E) 6. -
Page 25: Cord Winder Disassembly
Increase Quality Through Interaction with the Field Cord Winder Disassembly 2. Top View 1. Note the positions of the 3. Cord unwound actuator, plug and terminals. from the reel. Plug Terminals Actuator 5. Ring Contact Holder 6. Unsnap the holder 7. - Page 26 Increase Quality Through Interaction with the Field To tighten the tension of the cord winder: 1. Remove the pedal assembly (1 screw). 2. Remove the park assembly (2 screws). 3. Remove the motor control cover. 4. Remove the motor control but leave wires connected. 5.
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Page 27: Helpful Assembly Hints
Increase Quality Through Interaction with the Field Helpful Assembly Hints Upper housing must be captured under these two hooks. You are not screwing into a normal screw boss; tighten only enough to set the park against the upper housing. Assembly is easier if the power-peddle is removed. - Page 28 Increase Quality Through Interaction with the Field Inside the DTX 1300/1400 Hose Handle If the yellow plastic ring is not installed then the metal contact ring will slide out of position and the power will loose contact. EBK340 - DTX1400 Power Nozzle Service 10/08/2007 Remove 6 screws from base.
- Page 29 Increase Quality Through Interaction with the Field Remove the top cover. Remove the 2 service cover screws. Loosen the wire leads from their resting slots. Straighten the wire leads where they go through the service cover, otherwise they may break loose from the terminal connections on the other side when the service cover is removed.
- Page 30 Increase Quality Through Interaction with the Field Slowly lift off the service cover. Carefully pull the slack wire through the hole in the service cover. Three views: circuit board wiring Increase Quality Through Interaction with the Field...
- Page 31 Increase Quality Through Interaction with the Field Increase Quality Through Interaction with the Field...
- Page 32 Increase Quality Through Interaction with the Field Brushroll, bearing and belt removal is easy and the bearing holder can only be installed one way. Reinstall the service cover. Carefully guide the wire leads through the hole. Insure that the LED’s fit in their holders.
- Page 33 Increase Quality Through Interaction with the Field Nozzle Neck Release Actuator Spring Fluorescent bulb starter in locked position. Turn Starter CCW to loosen and lift out to remove. Reverse process to replace. Install top cover and fasten to base with 6 screws. Increase Quality Through Interaction with the Field...
- Page 34 Increase Quality Through Interaction with the Field EBK 280/340 Power Head Motor Replacement The service motor, 82228-01, does not have the cog installed. You must save the cog from the old motor. Turn the cog counterclockwise to remove it from the old motor. Increase Quality Through Interaction with the Field...
- Page 35 Increase Quality Through Interaction with the Field Rear Cover Removal-DTX1100/1200 1. Here is your special tool! 2. Remove it from the accessory lid. Increase Quality Through Interaction with the Field...
- Page 36 Increase Quality Through Interaction with the Field 3. Place it as shown and guide it straight down along the wall. 4. Once you’ve reached the bottom of the wall, slide it straight back along the groove until you feel a snap.
- Page 37 Increase Quality Through Interaction with the Field 5. At the snap push straight down about an 1/8” then push the gray cover towards the rear (See 6). Increase Quality Through Interaction with the Field...
- Page 38 Increase Quality Through Interaction with the Field 7. Repeat 3-6 on the other side of the cover. Increase Quality Through Interaction with the Field...
- Page 39 Increase Quality Through Interaction with the Field 9. This screw may or may not be there depending on the age of the unit. The rest of the disassembly is similar to the DTX1400. Increase Quality Through Interaction with the Field...