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Document #  G_EO_OM_CONVECTION_4605649 – 11/20

8

INSTALLATION

Entry Clearance

•  Crated: 47” (1194mm)
•  Uncrated: 32-1/2” (826mm)

Installation Clearance

NOTE: Always provide adequate clearance for maintenance 

and operation.

•  Installation adjacent to combustible and non-

combustible wall, minimum clearance:

Left Side  Control Side

Rear

Single-Deck 1" (26 mm)

1" (26 mm) 3" (77 mm)

Double-Deck 1" (26 mm)

2" (51 mm) 3" (77 mm)

•  Installation near high heat producing equipment, 

minimum clearance:

Left Side 

Control Side

Rear

Single-Deck

1" (26 mm) 6" (153 mm) 3" (77 mm)

Double-Deck 1" (26 mm) 6" (153 mm) 3" (77 mm)

Notice

Avoid installing ovens near equipment, such as char-
broilers or fryers, which generate high heat and high 
grease laden air.

•  Clearance for Service (recommendation):

Control Side, minimum

Single-Deck

12" (305 mm)

Double-Deck

12" (305 mm)

NOTE: Install units with casters in very tight 

locations for ease of service.

IMPORTANT  Large objects should not be placed in front 

of this oven, which would obstruct the airflow through the 

front. Objects should not be placed on the main top rear 

of the oven while in use because this could obstruct the 

venting system. Install ovens where side body perforated 

panels or control sections do not get sprayed with water 

wash down spray hoses.

Installation of Ovens Equipped with Casters

A.  For an appliance equipped with casters, the installation 

shall be made with a connector that complies with the 

Standard for Connectors for Movable Appliances, ANSI 

Z21.69. Adequate means must be provided to limit the 

movement of the appliance without depending on the 

connector  wiring.

B.  The front casters of the unit are equipped with brakes to 

limit the movement of the oven without depending on 

the connector wiring to limit the appliance movement.

C.  A restraint can be attached to the unit. If the restraint is 

disconnected, be sure to reconnect the restraint after the 

oven has been returned to its originally installed position.

Installation of Double Deck Models

A.  Position insert in bottom leg opening and tap insert up 

into leg until it seats at collar. Attach six inch (6”) legs to 

lower oven section. Raise unit or lay on its left side. Place 

the front legs on the oven so as to line up with four (4) 

attaching bolt holes. Secure leg to oven frame using (4) 

3/8-16 x 3/4 bolts and washers provided. Repeat at rear of 

unit.

B.  Remove lower front cover of top deck (located under 

oven doors). Raise top deck into place and line up body 

sides and back of the unit. Fasten the rear of the units 

together, with the stacking bracket using (6) 1/4-20 

machine screws, lock washers and nuts, (provided).

C.  Install the interconnecting flue parts, carefully following 

the instructions contained in the stacking kit. Pay 

particular attention to the type of ovens you are stacking 

and be sure to follow the corresponding instructions.

D.  Check leveling of unit four (4) ways (using a common 

carpenter’s level on the rack inside the oven).

E.  Maintain clearance from combustibles.

CAUTION: Disconnect both ovens from electrical supply 

before servicing to protect against shock! 

Summary of Contents for Master MCO-ES-10S

Page 1: ...s updated as new information and models are released Visit our website for the latest manual Bring Your Passion to the Surface Master Series Full Size Electric Convection Ovens models MCO ES 10S MCO E...

Page 2: ...INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE INJURY OR DEATH READ THE INSTALLATION OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVIC...

Page 3: ...llation of Double Deck Models 8 Electrical Connections 9 OPERATING INSTRUCTIONS 10 Master 200 Solid State Control with Electromechanical Timer 10 Electronic Control 11 Start Up 11 Press and Go Menu 11...

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Page 5: ...with the factory or your local authorized factory service center regarding service problems or replacement parts be sure to refer to the particular unit by the correct model number including the prefi...

Page 6: ...0 30 28 26 26 24 14 14 13 15 13 13 16 14 14 MCO ED 10M 10 4 50 43 30 30 28 26 26 24 14 14 13 15 13 13 16 14 14 Total kW rating for 380 3 phase models is 9 0 Model Interior Dimensions per oven Exterior...

Page 7: ...or Dimensions Ship Info W In mm H In mm D In mm W In mm H In mm D In mm Lbs Kg Cu Ft MCO ES 10S 29 436 24 610 24 610 38 965 57 1 2 1416 41 1 4 1048 515 230 64 MCO ES 20S 29 436 24 610 24 610 38 965 70...

Page 8: ...s for Movable Appliances ANSI Z21 69 Adequate means must be provided to limit the movement of the appliance without depending on the connector wiring B The front casters of the unit are equipped with...

Page 9: ...e line will enter through the rear of the unit and is to be connected to the terminal block see diagram The terminal block is accessed by removing the lower front cover Removal of the body side is not...

Page 10: ...l panel This is a momentary switch and the lights will stay lit as long as this button is held in the on position Lights will work whenever there is electrical power connected to the oven Cool Down Pr...

Page 11: ...the control will pause and the display will indicate door is open symbol see photo 3 until the door is closed This is a patented safety feature This period of pause allows time for removing product an...

Page 12: ...hoto 8 Set secondary cook timer 24 hour timer to allow for different cook times for different rack positions photo 6 Turn interior light on off light symbol photo 4 and 8 Select Cook Hold temperature...

Page 13: ...The display will show the hold temperature in red At the end of the cook cycle an audible alarm will sound and the display will change to count up the time the oven is on hold The oven will switch to...

Page 14: ...o be adjusted 13 Muffin pans should be placed in the oven back to front or with the short side of the pans facing the front This results in the most evenly baked product 14 When re thermalizing frozen...

Page 15: ...ghtly Do not open doors too often or for long periods Cake ripples Overloading pans or batter is too thin Cakes are too coarse Lower oven Temperature Pies have uneven color pans Reduce number of pies...

Page 16: ...min Gingerbread 300 24 min Apple Turnovers 350 25 min Cream Puffs 300 25 min Sugar Cookies 325 12 min Chocolate Chip cookies 375 8 min Apple Pie Fresh 375 25 min Blueberry Pie Fresh 350 30 min Bluebe...

Page 17: ...Medium 8 2 5 3 5 1 5 2 1 25 1 5 9 2 75 3 75 1 75 2 25 1 25 1 75 10 3 4 25 2 2 5 1 5 1 75 11 3 25 4 5 2 2 75 1 5 1 75 12 3 5 5 2 25 3 1 5 2 13 3 75 5 2 5 3 25 1 5 2 25 14 4 5 75 2 5 3 5 1 75 2 5 15 4 2...

Page 18: ...and water using a non metallic scouring pad if necessary If dirt and grease have accumulated a mild ammonia solution or commercial oven cleaner such as Easy Off or Dow may be used 5 To reinstall rever...

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Page 20: ...ment G_EO_OM_CONVECTION_4605649 11 20 Welbilt offers fully integrated kitchen systems and our products are backed by KitchenCare aftermarket parts and service Welbilt s portfolio of award winning bran...

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