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OPERATION 

O

PERATING 

P

RECAUTIONS

 

Warning

The SMO oven is not an explosion proof unit!

 The oven is not designed to safely contain 

combustible gasses. Do not place explosive, combustible, or flammable materials into the chamber. 

1.  The bottom surface of the chamber should 

not

 be used as a work surface 

2.  Do not operate the oven in an environment with noxious fumes.  

3.  The SMO oven is provided with dampered intake and exhaust vents. For safe and efficient 

oven operation follow these precautions: 

a.  In normal heating the vents are closed.  

b.  Outgassed byproducts maybe hazardous to or noxious for operating personal. 

If either is the case, oven exhaust should be positively ventilated to a location 
outside workspace in accordance with national and local regulations.   

4.  Do not place sealed or filled containers in the oven. 

5.  Do not place mercury thermometers in the oven.  

6.  The SMO oven is not designed for use in Class I, II, or III locations as defined by the US 

National Electric Code. 

Warning

: The vent dampers may be hot to the touch. These areas are marked with Hot Surface labels.  

Proper PPE should be employed to minimize risk to burn. 

Avertissement

:Les clapets d'aération peuvent être chauds au toucher. Ces zones sont marqués avec 

des étiquettes de Surface chaude.  Les EPI approprié devraient être employée pour réduire au minimum 
le risque de brûler. 

 

S

ETTING UP THE 

O

VEN

 

1.  Push the Power switch to the ON position. The Temperature Display will illuminate. 

2.  Using a coin or flathead screwdriver, turn the Over Temperature Limit control knob all the 

way clockwise. This is to ensure that the Over Temperature Limit feature will not interfere 
with the burn in procedure, setting up a starting temperature set point, and the temperature 
calibration process.  

3.  Set up the oven for use by following these procedures after the oven has been installed in 

the location where it will be used. All procedures are located in the Operation Section: 

Burn In: First Use 

page 16

 

Setting the Temperature Controller Set Point 

page 16

 

Calibrating the Unit 

page 17

 

Setting the Over Temperature Limit Control 

page 20

 

Summary of Contents for FX14-2

Page 1: ...Installation and Operation Manual SMO14 2 SMO28 2 Previously designated as FX14 2 FX28 2 Forced Air Ovens 230 Voltage...

Page 2: ...ional industrial or educational use where the preparation or testing of materials is done at approximately atmospheric pressure and no flammable volatile or combustible materials are being heated Thes...

Page 3: ...Lifting and Handling 11 Leveling 11 Shelving Installation 13 Cleaning 14 Burn In 14 OPERATION 15 Operating Precautions 15 Setting up the Oven 15 Burn In First Use 16 Setting the Temperature Controlle...

Page 4: ...of your oven always follow basic safety precautions including Follow any local or regional ordinances in your area regarding the use of this unit Only use the oven for its intended range of applicati...

Page 5: ...ldon Technical Support are 6am 4 30pm Pacific Coast Time west coast of the United States UTC 8 Please have the following information ready when calling or emailing Technical Support the model number a...

Page 6: ...nstallation and Operation Manual warranty card and a Certificate of Compliance Verify that the correct number of shelves shelf slides and leveling feet have been included see the following table for q...

Page 7: ...perature Limit system Indique le syst me de d passement de temperature Indicates AC Power Rep re le courant alternative Indicates I ON and O OFF I rep re de la position MARCHE de l interrupteur d alim...

Page 8: ...mbol Definition Indicates the timer Indique le minuterie Start or Stop the Timer Lancer ou arr ter le minuteur Reset the Timer R initialisation de la Minuterie Indicates Caution hot surface Indique Av...

Page 9: ...which would allow the temperature to rise past the Main Controller s set point This allows continued operation of the oven in the event of a Main Controller failure until the problem can be corrected...

Page 10: ...his control consists of a green LED numerical display and an UP DOWN arrow pad used for inputting set point temperatures and calibration offsets Heating Activated Light The green pilot light labeled H...

Page 11: ...ity and stability For example Other ovens autoclaves and any device that produces significant radiant heat Heating and cooling ducts or other sources of fast moving air currents High traffic areas Dir...

Page 12: ...nductor terminal green with yellow stripe wire Do not remove the protective conductor earth connection Removing the protective conductor will negate the oven s protections against potentially dangerou...

Page 13: ...to install the SMO shelves 1 Install the shelf clips in the slots located on the sides of the chamber interior front and back 2 Squeeze each clip insert the top tab first and then the bottom tab using...

Page 14: ...eaning topic in the User Maintenance section for more information BURN IN The oven should be run through a burning in process before being used for normal operations This is done to eliminate smoking...

Page 15: ...defined by the US National Electric Code Warning The vent dampers may be hot to the touch These areas are marked with Hot Surface labels Proper PPE should be employed to minimize risk to burn Avertiss...

Page 16: ...lay will cease blinking and show the current chamber temperature 8 A temperature set point of 200 C is now entered in the oven and the oven will begin heating toward 200 C 9 Run the oven for a minimum...

Page 17: ...protocol the oven is calibrated 5 If there is a temperature difference between the oven s display and that of the temperature sensing device which falls outside your laboratory protocol s acceptable r...

Page 18: ...mum position if it s not already there This allows the oven to stabilize at its current set point 2 Turn the Set Over Temperature Limit control dial counterclockwise until the red OVER TEMPERATURE ACT...

Page 19: ...inutes and then single minutes 3 Press and hold the Rest button until the Timer Display begins to blink with a decimal point illuminated between the 2nd and 3rd digits 4 Use the Up and Down Arrow pad...

Page 20: ...ressing the black Timer switch 2 Press the Start Stop T button 3 The oven will now heat to and run at the user selected temperature set point for the duration of the user selected heating cycle time p...

Page 21: ...g Never clean the oven with alcohol or flammable cleaners Avertissement Ne jamais nettoyer l appareil l alcool ou avec des nettoyants inflammables Note Do not use spray cleaners or disinfectants that...

Page 22: ...ns of deterioration Failure to maintain the integrity of the door system shortens the life span of the Oven Electrical components do not require maintenance If the oven fails to operate as specified p...

Page 23: ...dications are average values typical for units produced in the series We reserve the right to alter technical specifications at all times WEIGHT Model Shipping Net Weight SMO14 2 FX14 2 360lbs 163kgs...

Page 24: ...ge Uniformity Stability SMO14 2 FX14 2 Ambient 15 to 260 C 3 0 150 C 0 2 C SMO28 2 FX28 2 Ambient 15 to 260 C 3 5 150 C 0 2 C Model Heat Up Time to 150 Recovery to 150 SMO14 2 FX14 2 24 minutes 8 minu...

Page 25: ...25 P a g e PARTS LIST PARTS Description Parts Number Adjustable Feet 2700506 Shelf Clip 1250512 Shelf SMO14 2 FX14 2 and SMO28 2 FX28 2 995 00006...

Page 26: ......

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