Shel lab SMO5CR-2 Installation And Operational Manual Download Page 20

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SHELDON MANUFACTURING, INC. 

LIMITED WARRANTY 

(Parts only, exclusive of labor) 

 

 

Sheldon Manufacturing, Inc., (“Manufacturer”) warrants for the original user of this product that all parts, not including finished goods 

products,  it  manufactures  or  resells  will  be  free  from  defects  in  material  and  workmanship  for  a  period  of  one  year  from  the  date  of 

delivery  of  this  product  to  the  original  user  (the  “Warranty  Period”).    During  the  Warranty  Period,  Manufacturer,  at  its  election  and 

expense, will repair or replace parts that are proven to Manufacturer’s satisfaction to be defective, or, at Manufacturer’s option, refund the 

price or credit the price of any parts that are proven to Manufacturer’s satisfaction to be defective.  This warranty does not cover any labor 

or damage due to accident, misuse, negligence, or abnormal use.  Use of parts in a system that includes components not manufactured by 

Manufacturer  is  not  covered  by  this  warranty.    Any  alteration  or  removal  of  the  serial  number  on  Manufacturer’s  parts  will  void  this 

warranty.  

Under no circumstances will Manufacturer be liable for indirect, incidental, consequential, or special damages.

  The 

terms of this warranty are governed by the laws of the state of Oregon without regards to the principles of conflicts of laws thereof.  If any 

provision of this limited warranty is held to be unenforceable by any court of competent jurisdiction, the remainder of this limited warranty 

will remain in full force and effect. 

 

This warranty is in lieu of and excludes all other warranties or obligations, either express or implied.  Manufacturer expressly 

disclaims  all  implied  warranties,  including  without  limitation,  the  warranties  of  merchantability  and  fitness  for  a  particular 

purpose. 

 

 

For fast and efficient support, please have the following information available anytime you request service: 

 

 

Model  

__________ 

 

 

Serial No.  __________ 

 

 

Part No.   __________ 

 

Summary of Contents for SMO5CR-2

Page 1: ...Previously Designated as CR1 2 INSTALLATION AND OPERATIONAL MANUAL 01 2013 4861580 P O Box 627 300 N 26th Avenue Cornelius Oregon 97113 EMAIL tech Shellab com INTERNET http www Shellab com 1 800 322...

Page 2: ...NCE SECTION 9 0 TROUBLESHOOTING AND SERVICE SECTION 10 0 PARTS LIST UNIT SPECIFICATIONS SCHEMATICS This unit is a special purpose oven for professional industrial or educational use where the preparat...

Page 3: ...and enter your claim on the form supplied by the carrier 1 2 Inspect for concealed loss or damage on the unit itself both interior and exterior If necessary the carrier will arrange for official inspe...

Page 4: ...you should consult your manual for further description or discussion of a control or user item 2 2 Indicates Adjustable Temperature 2 3 Indicates AC Power ON 2 4 Indicates High Limit Safety 2 5 Indic...

Page 5: ...c Avoid direct sun fast moving air currents heating cooling ducts and high traffic areas Allow a minimum of 30 cm between the unit and walls or partitions which might obstruct free air flow 3 3 Liftin...

Page 6: ...own set point preventing sample loss or unit degradation Please note that it is not recommended that the unit be allowed to operate using only the High Limit to control temperature as temperature unif...

Page 7: ...ealt with according to local regulations Your dealer can provide you with a power exhaust which greatly helps under these applications 5 3 Do not operate near noxious fumes 5 4 Do not place sealed or...

Page 8: ...mbled and cleaned Make sure unit is unplugged and cooled down before disassembly When disassembling use an 8 32 nut driver for removing all the cap nuts Remove the bottom liner insert before removing...

Page 9: ...9 Figure 2...

Page 10: ...Once the down arrow has been pushed use the up and down arrow to achieve desired set point 3 After reaching desired set point the display should blink once to enter the value 4 To Auto Tune push the u...

Page 11: ...C in 30 minutes and control for 1 hour at 100 C Then you want to ramp up to 150 in 30 Minutes and control for 2 hours Then you want to cool down to start Set Point with Power Exhaust Outlet activated...

Page 12: ...and the display should read SENS This enters you in the Input Configuration Menu To navigate through the menu press the up and down arrows Press the up or down arrow repeatedly until you reach OFFS in...

Page 13: ...en cleaning and assure all volatile or flammable cleaners are evaporated and dry before reattaching the unit to the power supply 8 2 Storage If the oven is to be turned off it can be reactivated witho...

Page 14: ...irm with front panel lights that controller is calling for heat 7 high limit failure confirm with front panel lights that High Limit is operating correctly 8 wiring problem check all functions and com...

Page 15: ...problem solved then follow instructions in Section 7 5 for correct setting 8 electrical noise remove nearby sources of RFI including motors arcing relays or radio transmitters 9 bad connection on tem...

Page 16: ...other loads are on the wall circuit Unit will not turn on 1 check wall power source 2 check fuse circuit breaker on unit or in wall 3 see if unit is on e g fan or heater and just controller is off 4...

Page 17: ...inlet 2800503 Heating Element 9570831 Hepa filter 9990503 High Limit Controller 1750571 High Limit Indicator Pilot Lamp 4650553 Leveling Feet 2700512 Main Temperature Controller 1750803 ON OFF Switch...

Page 18: ...5 lbs Dimensions Exterior WxDxH in Interior WxDxH in SMO5CR 2 CR1 2 35 x 30 25 x 38 17 x 20 x 20 125 Capacity Cubic Feet SMO5CR 2 CR1 2 4 0 Temperature Range Uniformity Control SMO5CR 2 CR1 2 Amb 15 t...

Page 19: ...19 WIRE DIAGRAM...

Page 20: ...includes components not manufactured by Manufacturer is not covered by this warranty Any alteration or removal of the serial number on Manufacturer s parts will void this warranty Under no circumstanc...

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