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P-2     PREFACE 

 
 

Specifications 

 

Input Voltage 

(Model 3260-110V): 

120 VAC 

 

(Model 3260-220V): 

230 VAC 

Input Current  (Model 3260-110V):

 

13A 

 

(Model 3260-220V):

 

6.5A   

 
Frequency:

 

50/60HZ, 1 PHASE 

Environment: 

Indoor Use 

Altitude: 

2000 m 

Temperature:

 

 40 °C 

Maximum Relative Humidity: 

80 % for temperatures up to 31 °C decreasing linearly to 
50 % at 40 °C 

Maximum Operating Cycle:

 

1 minute ON / 3 minutes OFF 

 
Container Material:

 

Stainless steel 

Maximum Speed: 

20,000 rpm 

Speed Selection Switch:

 

Integral keypad to quickly select the desired speed 

Constant Speeds: 

Four independently adjustable speeds over a wide range 
of rpm, adjusted by Chandler to 4,000 and 12,000 rpm 
(per API Spec 10) 

Adjustable Speeds:

 

From 1,000 to 20,000 rpm 

Display:

 

Speed is displayed directly in rpm 

Cabinet:

 

Stainless steel 

Container Volume: 

1 quart (1-liter) 

Dimensions: 

17

” (

43 cm) high x 9

” (

23 cm) wide x 10

” (

25 cm) deep 

Net Weight:

 

15 lbs (7 kg) 

 

 
Symbols Used on Equipment 

 

Symbol 

Meaning 

 

Protective Conductor 
Terminal 

 

Documentation must be 

consulted in all cases 
where this caution symbol 
is marked. 
 

 

Hot Surface 

Safety Requirements 

 

Summary of Contents for Chandler Engineering 3260

Page 1: ...D MIXER Original Instructions Revision M May 2022 P N 3260 1050 S N ____________ 2001 N Indianwood Ave Broken Arrow Oklahoma 74012 U S A Telephone 918 250 7200 Fax 918 459 0165 E mail chandler sales a...

Page 2: ...of this manual the publisher assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein This publication...

Page 3: ...etting up the Instrument 1 1 Section 2 Operating Instructions 2 1 Operation 2 1 Front Panel Description 2 1 Mixing a Cement Slurry 2 2 Resetting Thermal Protection 2 2 Section 3 Maintenance 3 1 Tools...

Page 4: ...T 2 TABLE OF CONTENTS This page is intentionally left blank...

Page 5: ...r ease of use and display of the mixing speed Features and Benefits CE certified Constant speed operation is easily observed by the digital display Hardened mixing blades assure long life Four pre pro...

Page 6: ...rpm Speed Selection Switch Integral keypad to quickly select the desired speed Constant Speeds Four independently adjustable speeds over a wide range of rpm adjusted by Chandler to 4 000 and 12 000 r...

Page 7: ...Observe caution notes Observe and follow the warning labels on the instrument Always disconnect main power to the instrument before attempting any repair and before cleaning Appropriately rated fire...

Page 8: ...P 4 PREFACE This page is intentionally left blank...

Page 9: ...ent If parts are missing contact Chandler Engineering Utilities Required Model 3260 110V 120 VAC Model 3260 220V 230 VAC Tools Equipment Required None required Setting up the Instrument 1 Install the...

Page 10: ...1 2 SECTION 1 INSTALLATION This page is intentionally left blank...

Page 11: ...led via the Speed buttons for continuous operation of the motor up to 9999 seconds Front Panel Description 1 LCD Display Displays current speed mixing time and allows setup programming etc 2 Program B...

Page 12: ...to 12 000 RPM The motor will turn off when the timer countdown 35 seconds has ended NOTE Mixer should run for 15 seconds at low speed 4 000 RPM and for 35 seconds at high speed 12 000 RPM in accordanc...

Page 13: ...ing liquid Rinse with water and dry thoroughly Blending Assembly if it is necessary to remove from cup Remove from mixing cup NOTE Blades are sharp Handle with care Wash using soapy water Ensure all c...

Page 14: ...the Speed buttons 4 Press the Start Stop button 5 Select a mixing time using the Time buttons 6 Press the Start Stop button 7 To assign more speeds to be executed in sequence press the Start Stop but...

Page 15: ...l reset time for PID control loop 3300 Speed Td Value Derivative time for PID control loop 3300 ACCELERATION 5 000 RPM sec DECELERATION 5 000 RPM sec To restore Factory Defaults this will restore defa...

Page 16: ...Cup Clean Control Base Clean Mixer Motor Clean Blending Blade Inspect and Replace Blending Blade 10 or greater weight loss may result in a thickening time change of 10 or greater O Ring Inspect and r...

Page 17: ...Blending Assembly 30 0049 Hardened Blade 30 0056 Container 30 0180 Adapter Mixer Base 1 Liter 30 0210 Mixer Base 110V 30 0211 Mixer Base 220V 30 0228 Drive Clutch Assembly 1L Mixer P 1798 O ring To en...

Page 18: ...4 2 SECTION 4 REPLACEMENT PARTS 3260 REPL_PARTS REV B This page is intentionally left blank...

Page 19: ...TION 5 DRAWINGS AND SCHEMATICS 5 1 3260 DWGS REV C Section 5 Drawings and Schematics Drawing Number Description 3260 110V Mixer 1 QT 110V 3260 220V Mixer 1 QT 220V 30 0228 Drive Clutch Assembly 1L Mix...

Page 20: ...5 2 SECTION 5 DRAWINGS AND SCHEMATICS 3260 DWGS REV C This page is intentionally left blank...

Page 21: ...10V LABEL LABEL PLACEMENT MIXER REF 7 10 12 TRB 7 3 12 D C B A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 JF APPLICATION TRB CHECKED G 1 A COPYRIGHT BY CHANDLER ENGINEERING COMPANY LLC SCALE SIZE TITLE DWG N...

Page 22: ...EL WITH SERIAL NUMBER AND DATE 1 TEST PER PROCEDURE 30 0224 2 SEND 3260 5000 DoC WITH INSTRUMENT 3 CHANDLER ENGINEERING TRB 7 3 12 D C B A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 JF 7 10 12 TRB CHECKED H...

Page 23: ...IRD ANGLE PROJECTION 3 20 2015 3 26 2015 3 25 2015 SHEET 1 OF 1 TITLE BLOCK REV 3 CHANDLER ENGINEERING SIZE B REV A DRIVE CLUTCH ASSEMBLY 1L MIXER PN 30 0228 PROJ Imported Data Set DRAWN CAC MFG GJG E...

Page 24: ...ften are ________________________________________________ ______________________________________________________________________________ Other comments ________________________________________________...

Page 25: ...cut out postcards on dotted lines...

Page 26: ...bnormal usage faulty installation im proper maintenance or any repairs other than those provided by authorized Chandler Engineering personnel This warranty is in lieu of all other warranties expressed...

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