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GENERAL INFORMATION

This equipment is designed and sold for commercial use only by personnel trained and 
experienced in its operation and is not sold for consumer use in and around the home nor for 
use directly by the general public in food service locations. 
First and foremost, each crate should be examined before signing the Bill of Lading to report 
any visible damage by the trucker in transit and to account for the proper number of crates.  
If there is apparent damage, arrangements should be made to 

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 le a claim against the carrier.  

Interstate Commerce Regulations require that the claim must be initiated by the consignee.  
Proper and secure storage facilities should be arranged for the oven(s) if necessary to protect 
it from outdoor or damp conditions at all times before installation.

 

-IMPORTANT-

When you have all the crates unloaded, open the crates and remove all plastic covers.  Inspect 
at once for concealed damage.  If anything appears to be damaged, contact the appropriate 
persons immediately to 

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 le a damage claim.  After completing this inspection, 

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 nish unpacking 

the oven.  

Be sure to remove all paper protection and packing material from the unit 

prior to heating.

 

 

CAUTION

FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE 
VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

INSTALLATION

The ovens are equipped for the voltage indicated on the nameplate mounted on the rear of 
the control box.  They will operate on alternating current (AC) only.  A cord is provided with a 
NEMA 6-50 plug.  A matching receptacle with 50A supply must be provided.

  

WARNING

DO NOT CONNECT TO DIRECT CURRENT (DC).

The installation of the electric oven should conform to the:

NATIONAL ELECTRIC CODE AND ALL LOCAL ELECTRIC CODES AND 
ORDINANCES AND THE LOCAL ELECTRIC COMPANY RULES AND 
REGULATIONS.

PURCHASER'S RESPONSIBILITY

It is the responsibility of the purchaser:
1.  To see that the electric services for the oven are installed on site in accordance with the 

manufacturer's speci

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 cations.

2.  To unload, uncrate, and install the oven in its proper location and in accordance with this 

installation operation manual.

3.  To see that electric services are connected properly by a quali

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 ed installer of your choice.  

All such connections must be in accordance with applicable code requirements.

4.  To arrange for inspection and operation check-out by an authorized service technician.

  

The warranty becomes effective upon verifi cation of proper installation.

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Summary of Contents for Ultra Max UM1833A-208V

Page 1: ... ELECTRIC CONVEYOR OVEN MODEL UM1833A 208V UM1833A 240V UM1850A 208V UM1850A 240V Installation and Operation Instructions 2M Z9844 Rev B 2 9 07 UM1850A ...

Page 2: ... information provided or conclusions reached as a result of using the specifications By using the information provided the user assumes all risks in connection with such use MAINTENANCE AND REPAIRS Contact your local authorized service agent for service or required maintenance Please record the model number serial number voltage and purchase date in the area below and have it ready when you call to...

Page 3: ...ction 6 400 Watts 6 000 element 32 29 Amps at 208 240V NEMA 6 50 plus with six foot oil resistant cord Electrical Supply Separate 50 Amp 208 240VAC single phase 50 60 Hz service per Oven Approximate Weight 1850 Oven with Legs Installed 210 Lbs 95 5 kg Shipping 240 Lbs 109 1 kg Dimensions Width 50 0 127 0 cm Depth 30 4 77 2 cm Height 20 0 50 8 cm Single Oven with Legs 36 0 91 4 cm Double Oven with ...

Page 4: ...on and packing material from the unit prior to heating CAUTION FORYOURSAFETYDONOTSTOREORUSEGASOLINEOROTHERFLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE INSTALLATION The ovens are equipped for the voltage indicated on the nameplate mounted on the rear of the control box They will operate on alternating current AC only A cord is provided with a NEMA 6 50 plug A matching...

Page 5: ...TIONS CONTAINED HEREIN ARE FOR THE USE OF QUALIFIED INSTALLATIONAND SERVICE PERSONNELONLY INSTALLATION OR SERVICE BY OTHER THAN QUALIFIED PERSONNEL MAY RESULT IN DAMAGE TO THE OVEN AND OR INJURY TO THE OPERATOR Qualified installation personnel are individuals a firm a corporation or a company which either in person or through a representative are engaged in and responsible for 1 The installation o...

Page 6: ...event airflow through the cooking tunnel Air must NOT be directed onto the oven s front or rear or to the sides of the cooking area This can cause incomplete or uneven baking and increased energy consumption ELECTRICAL CONNECTION Before making any electrical connections to this unit check that the power supply is adequate for the voltage amperage and phase requirements stated on the rating plate A...

Page 7: ...n is properly installed and in working order The warranty becomes effective upon verification of proper installation Unless specified otherwise conveyor travel is factory set for left to right operation when facing the front of the oven If a direction change is required refer to DISPLAY INFORMATION section 3 for instructions on how to program the controller for a direction change In addition the c...

Page 8: ... one minute push the power Push power switch ON To Start HEAT LIGHT uv u v General Safety Tips 1 If the oven needs to be moved for any reason the power must be disconnected from the unit before doing so 2 DO NOT remove the control box cover unless the oven is unplugged OPERATION To turn the oven on 1 Push the power switch to ON 2 After the fan begins to build pressure the pressure switch will prov...

Page 9: ...ow for an additional 4 seconds The TEMP display shows LOC as the TIME display shows nO which indicates that the TIME TEMP parameters can be changed after reaching the STORE level yES indicates that the parameters cannot be changed even after entering the STORE level The LOC setting can be toggled using the ENTER button ADDITIONAL FUNCTIONS The conveyor belt direction and the temperature display ca...

Page 10: ... established the fine adjustments should be made by holding either the bake time or bake temperature constant then varying the other CONVEYOR SPEED Bake Time Conveyor Speed As stated previously bake time conveyor speed is defined as the amount of time elapsed between the time the leading edge of the product enters the oven and the leading edge of the product exits the oven Bake time is controlled ...

Page 11: ... cleaning solutions be sure they meet local and national health standards DAILY 1 Clean the conveyor belt using a nylon brush Allow any foreign material to drop into the crumb pans 2 Empty and clean the crumb pans Use a hot water and detergent mix Rinse with clean water EVERY MONTH 1 Brush and clean the guard on the motor cooling fan 2 Unplug the oven 3 Remove the crumb pans 4 Remove the conveyor ...

Page 12: ...apart as shown in Step 3 and wash in a hot water detergent mix and rinse with clean water For difficult cleaning areas use a heavy duty de greaser or oven cleaner Reassemble Finger Assemblies 1 Reassemble finger assemblies and install in unit 2 Properly install Baffles as shown in Step 4 CAUTION BE CERTAIN THE LOWER BAFFLE IS PROPERLY INSTALLED BEHIND THE REAR PANEL SO NOT TO INTERFERE OR DAMAGE C...

Page 13: ...ontinuous use Following are the necessary steps for removing links 1 Move the splice clips to either end of the oven for easy access 2 Unhook the splice clips using long nose pliers 3 Unhook the full link to be removed and slide it out Do not discard the link removed as it may be used for making spare splice clips 4 Reconnect the inside splice clips 5 Reconnect the outside splice clips 6 Replace a...

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