Market Forge 3000 Installation Manual

OWNER’S MANUAL

PREMIER SERIES HIGH PERFORMANCE

ELECTRIC CONVECTION OVEN

MODELS:

m 3000

m 3092

WARNING:

Improper installation, adjustment, alteration, service

or maintenance can cause property damage, injury

or death. Read these installation, operation and

maintenance instructions thoroughly before install-

ing or servicing this equipment.

Form Number: S-6053 09/08

Printed in U.S.A. 35 Garvey Street l Everett l MA l 02149

Tel: [phone] l Fax: [phone] l Outside MA Fax: [phone]

Do not store or use gasoline or other am-

mable vapors or liquids in the vicinity of this

E-Mail: CUSTSERV@mi.com l Website: www.mi.com

FOR YOUR SAFETY:

or any other appliance.

TABLE OF CONTENTS

INTRODUCTION ................................................................................................................

IMPORTANT ............................................................................................................

INSTALLATION, OPERATION & SERVICE PERSONNEL ......................................

SHIPPING DAMAGE CLAIM PROCEDURE ...........................................................

GENERAL ...........................................................................................................................

RATING PLATE ........................................................................................................

CLEARANCE ...........................................................................................................

SINGLE OVEN .........................................................................................................

DOUBLE OVEN .......................................................................................................

CASTER INSTALLATION .........................................................................................

ASSEMBLY .........................................................................................................................

STACKING INSTRUCTIONS ...................................................................................

OPERATING CONTROL INSTRUCTIONS .........................................................................

IMPORTANT .......................................................................................................................

LEVELING ................................................................................................................

AIR SUPPLY & VENTILATION .................................................................................

ELECTRICAL CONNECTION ..................................................................................

FINAL PREPARATION .............................................................................................

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CLEANING & MAINTENANCE ...........................................................................................

CLEANING ...............................................................................................................

OVENS ....................................................................................................................

STAINLESS STEEL .................................................................................................

PERIODIC MAINTENANCE .....................................................................................

SPECIFICATIONS

SPECIFICATIONS (SINGLE OVEN) ........................................................................

SPECIFICATIONS (STACKED OVEN) ....................................................................

WIRING DIAGRAM .............................................................................................................

PARTS LIST ........................................................................................................................

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INTRODUCTION

IMPORTANT:

Safe and satisfactory operation of your equipment de­pends on proper installation. Installation must conform
with local codes, or in the absence of local codes, the
Natonal Electrical Code, (ANSI NFPA-70 Latest Edi­tion). Canadian Electrical Codes (C.S.A. C22.1).

Electrical wiring from the Electric Meter, main control
box or service outlet to appliance must be electrically
grounded in accordance with local codes or, in the ab­sence of local codes, the National Electric Code (ANSI/
NFPA-70 Current). In Canada wiring should conform
with Canadian Electrical Code (CSA-C22.1).

INSTALLATION, OPERATION & SERVICE
PERSONNEL:

Installation of the equipment should be performed by
qualied, certied, licensed and/or authorized person­nel who are familiar with and experienced in state/local
installation codes.

Operation of the equipment should be performed by
qualied and authorized personnel who have read this
manual and are familiar with the functions of the equip-

ment.

Service of the equipment should be performed by
qualied personnel who are knowledgeable with Mar­ket Forge cooking equipment.

SHIPPING DAMAGE CLAIM
PROCEDURE:

The equipment is crafted and inspected carefully by
skilled personnel before leaving the factory. The trans­portation company assumes full responsibility for safe
delivery upon acceptance of this equipment. If ship­ment arrives damaged:

Visible loss or damage: Note the damage or loss on
freight bill or express delivery and signed by the per­son making the delivery.

File claim for damages immediately: Regardless of the
extent of damages.

Concealed loss or damage: If damage is noticed af­ter unpacking, notify the transportation company im­mediately and le a “Concealed Damage” claim with
them. This should be done within fteen (15) days from
the date delivered. Retain container for inspection.

GENERAL

IMPORTANT:

To perform maintenance and repairs of the appliance,
please contact the factory, factory representative, or
the nearest local authorized service company.

RATING PLATE:

The rating plate is located in front of the oven below
the oven section. Information on this plate includes the
model, serial number, date of manufacture, and electri­cal ratings.

CLEARANCE:

The appliance area must be kept free and clear of all
combustibles. This unit is design-certied for the fol­lowing installations only:

The clearances for combustibles and noncombustible
construction are as follows:

Back / Combustible 6” & Noncombustible 0”
Side / Combustible 6” & Noncombustible 0”

DO NOT MOUNT over on a curb base. Use legs/cast­ers provided. Adequate air space at the bottom and
rear of the unit must be provided for proper venting of
blower motor.

DO NOT USE door to lift or move oven. All ovens must
be installed on leg assembly/ casters shipped with

unit.

The leg/stand assembly parts or casters are shipped
separately.

SINGLE OVEN:

Assemble the leg/stand assembly as follows:

1. Remove legs from package.

2. Secure top frame parts to the legs with bolts
provided (long angle - front and back. short angle

- sides).

3. Place the oven on top of leg/stand assembly.
Match holes on the frame with oven bottom base.
Fasten with bolts provided.

If provided with optional bottom shelf and rack support
(Fig. 1)

a. Screw the bottom shelf to the legs.
b. Screw rack guide support angles to bottom

shelf and top leg frame.

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GENERAL

DOUBLE OVEN:

1. Match holes on the legs with oven bottom
base and screw with bolts provided.

2. Set top oven on top of bottom oven.

3. Bolt down at rear and front as shown in

(Fig. 2). Remove top kick plate to access screwing
the front bolts.

ASSEMBLY

OPTIONAL CASTER INSTALLATION:

If casters are provided, match holes on the caster with
the holes on the oven bottom base and fasten with
bolts provided.

NOTE: Front casters are locking type.

STACKING INSTRUCTIONS MODEL 3092 OVENS

STEP 1. Attach (4) foot mounting plates and (4) bullet
feet onto bottom ove. Set top oven in place on
top of bottom oven and slign them in place.

STEP 2. Fasten rear mounting plates as shown.

STEP 3. Remove the bottom front trim from top oven

and the top front trim from the bottom oven.
Fasten front mounting plates as shown.

STEP 4. Reattach the front trim pieces to ovens.

Fig. 1 Stand Assembly

NOTES:

1. Top oven is shown with the bottom trim removed.
The bottom oven is shown with the top trim removed.

2. If ovens are supplied with solid back panels, remove
them prior to stacking.

Fig. 2 Stacked Ovens (Model 3092)

1

PREMIER

SERIES

HEAT ON

THERMOSTAT

MODE

POWER

TIMER

HI ON

LO

FAN

LIGHT

ON

COOL DOWN

OFF

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5

4

9

0

5

10

15

20

25

30

35

40

45

50

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60

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F

F

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45

15

0

30

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OPERATING CONTROL INSTRUCTIONS

ITEM # PART # DESCRIPTION QTY.

♦ 1 93-0300 Market Forge Premier Lexan Decal 1
♥ 2 93-0311 Thermostat 60” Capline 1

3 98-6201 Thermostat Knob 1

♣ 4 93-0013 Switch, Fan Hi-Lo 1

☼ 5 93-0014

● 6 93-0012 Switch, Power 1
7 93-0028 Timer Knob 1

♫ 8 93-0029 Timer 1

♪ 9 93-0011 Indicator Light, 120 Volt 1

The controls required to operate the oven are listed in the following
table. together with a short functional description of each. The physi­cal location of each control is shown in FIG.3.

ITEM DESCRIPTION FUCTION

♦ 1 Lexan Decal
♥ 2 Thermostat Control Regulates oven tempe ature.

♣ 4 Fan Switch Two position fan switch. Con-

☼ 5 Light Momentary Switch

● 6 Power Switch Three Position Switch - ON,

♫ 8 Timer 60 Minute

♪ 9 Thermostat Light Indicates when the thermostat

Check that power is available to the oven

1.

Arrange shelf positions according to the item to be

2.

cooked.
Close doors. Move fan switch to HIGH or LOW. Fan

3.

should come on.
Set thermostat dial to desired cooking temperature. Heat

4.

indicator light should come on
Allow oven to preheat for about 5-10 minutes. Preheating

5.

is complete.
Load oven. The load should be adjacent to the oven, so

6.

the doors will be open as short a time as possible.
Close doors. Set timer for desired cooking time.

7.

Buzzer will sound at end of preset interval. Oven is ready

8.

to unload.
If oven temperature is to be lowered, set the thermostat

9.

to the desired temperature to cool interior. Press the cool
down switch. The fan will continue to run with no heat.
This will help cool down the cooking compartment more
rapidly.
For daily shutdown, place oven thermostat and power

10.

switch in OFF position. For extended shut- down, leave
doors ajar as well.
To view product while cooking press the momentary light

11.

switch. (see item 5).

Switch, Light Momentary Oven Light

controls heating element op­eration.

trols fan speed either HIGH/
LOW.

OFF & COOL DOWN.

is calling for heat and the heat
or burners are ON.

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2

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Fig. 3 Control Panel

IMPORTANT

LEVELING:

A carpenter’s level should be placed on the oven’s
center baking rack and the unit leveled both front­to-back and side-to-side. If it is not level, cakes,
casseroles, and any other liquid or semi-liquid
batter will not bake evenly, and the unit will not
function efciently.

Units with casters must be leveled with shims. A
unit will probably not return to the same position
after being moved, requiring releveling after each
and every move.

VENTlLATION:

The area, around and above the appliance must
be kept clear to avoid any obstruction of air ow
needed for ventilation. Adequate clearance must
be main-tained at all times in front and at the sides
of the appliances for servicing and proper opera­tion.

ELECTRICAL CONNECTION:

1.The Market Forge Convection Oven requires a
208, 240 or 480 volt supply to operate the heater
system and fan motor. Read the data plate be­fore connecting electrical supply to oven. Make
sure the electrical supply is the same voltage
and frequency called for on the data plate.

FINAL PREPARATION:

On initial installation, turn the oven to 250o and op­erate for about 1 hour, then reset the thermostat to
its maximum and operate for another hour.

At the end of this second hour, turn the thermo­stat OFF, open the door and allow the unit to cool.
Oven should then be thoroughly washed using
hot, soapy water before being used.

Any piece of equipment works better and lasts lon­ger when maintained properly. Cooking equipment
is no exception. Your Market Forge oven must be
kept clean during the working day and thoroughly
cleaned at the end of the day.

CAUTION:

NEVER USE AMMONIA IN AN OVEN THAT IS

WARMER THAN ROOM TEMPERATURE AND

ALWAYS HAVE DIRECT VENTILATION!

NOTICE TO THE

2. Ovens may be shipped three phase and
may be converted to single phase as per alter­nate view on wire diagram.

NOTES:

Improper connection to power supply other
than that is designated on data plate will
voild warranty.

This appliance is not capable of being
operated in the event of power failure. No
attempt should be made to operate this
appliance during a power failure.

INSTALLER

IF THIS APPLIANCE IS SUPPLIED

WITH CASTERS, UNIT MUST BE

CONNECTED USING FLEXIBLE

CONDUIT WITH SUITABLE STRAIN

RELIEF ATTACHED TO SIDE OF

REAR CONNECTION BOX. PLEASE

ENSURE CASTER BRAKES ARE

ENGAGED AFTER CONNECTION.

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CLEANING & MAINTENANCE

DAILY CLEANING:
OVENS:

1. Remove the baking racks. Wash in hot soapy
water and replace after the rest of the oven is
cleaned.

2. Scrape off any food particles with a nylon
griddle scraper. Be very careful about scraping
the porcelain nish on the oven liner panels.

3. Wash all the above with hot soapy water, then

reassemble.

4. Baked on spills may be loosened and stubborn
stains removed with ordinary houshold ammo­nia and scrubbing with a nylon pad in a cold
oven only.

5. Do not allow spray type oven cleaners to come
into contact with the temperature probe in the
oven.

6. After cleaning the oven, rinse well with 1/4 cup
of vinegar to one quart of water solution to neu­tralize any caustic residue of the cleaning com­pound. Wipe dry.

STAINLESS STEEL:

All stainless steel body parts should be wiped
regularly with hot soapy water during the day and

with a liquid cleaner designed for this material at
the end of each day.

DO NOT USE steel wool, abrasive cloths, cleaners
or powders to clean stainless surfaces. If neces­sary to scrape stainless steel to remove encrusted
materials, soak in hot water to loosen the material,
then use a wooden nylon scraper. DO NOT USE a
metal knife, spatula, or any other metal to scrape
stainless steel. Scrape marks are almost impos­sible to remove.

PERIODIC MAINTENANCE:

Check the ventilation system periodically to see
that nothing has fallen down into the exhaust
vents. Lubricate the pivot pins of the oven door
hinge. Use a multi-purpose lubricating oil sparing­ly so as to not drip oil needlessly. Your appliance
should be checked for safe and efcient operation
at least once a year by qualied service person-

nel.

Contact the factory, the factory

representativeor a local service company

to perform all maintenance and repairs.

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SPECIFICATIONS (SINGLE OVEN)

CLEARANCE REQUIRED:

When installing ovens against combustable surfaces 6” 152mm clearance is required.

When installing ovens against non-combustable surfaces (rear or side walls) 0” clearance is required.

EC

EP

SERVICE CONNECTIONS

Electrically Operated

Electrical Connection - Connection for incoming
power supply wire on terminal block.

Power supply - 1 3/8 (44mm)  access holes
for power supply wires. Use wire suitable for at

least 90°C. Nominal amp per line wire per oven:
11 kW

VOLTS 1pH 3pH

208V 53 31
240V 46 27
480V --- 15

Details of other electrical systems available upon request.

MODEL: 3000

CLEARANCE REQUIRED:

When installing ovens against combustable surfaces 6” (152mm) clearance is required.
When installing ovens against non-combustable surfaces (rear or side walls) 0” clearance is required.

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5

SPECIFICATIONS (STACKED OVEN)

EC

EP

SERVICE CONNECTIONS

Electrically Operated

Electrical Connection - Connection for incoming
power supply wire on terminal block.

Power supply - 1 3/8 (44mm)  access holes
for power supply wires. Use wire suitable for at

least 90°C. Nominal amp per line wire per oven:
11 kW

VOLTS 1pH 3pH

208V 53 31
240V 46 27
480V --- 15

NOTES:

1. Amps Per Oven.

2. Details of other electrical systems available upon request.

MODEL: 3092

CLEARANCE REQUIRED:

When installing ovens against combustable surfaces 6” (152mm) clearance is required.
When installing ovens against non-combustable surfaces (rear or side walls) 0” clearance is required.

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WIRING DIAGRAM

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PARTS LIST

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PARTS LIST

ITEM # PART # DESCRIPTOPM QTY.

1 93-0025 MOTOR 1
2 93-0026 MOTOR BRACKET 1
3 93-0021 LIGHT BOX 1
4 93-0022 LIGHT SOCKET 1
5 93-0020 LIGHT BULB 1
6 93-0064 LIGHT COVER 1
8 93-0067 RIGHT SIDE PANEL - REAR 1

9 93-0055 RIGHT SIDE PANEL - FRONT 1
10 93-0017 TERMINAL BLOCK (8-WAY) 1
21 93-0300 MARKET FORGE PREMIER LEXAN DECAL (CONTROL PANEL) 1
22 93-0011 INDICATOR LIGHT 1
23 98-6201 KNOB - THERMOSTAT 1
24 93-0013 SWITCH, FAN - 2-SPEED 1

93-0014 SWITCH, LIGHT - MOMENTARY OVEN LIGHT SWITCH 1
93-0012 SWITCH, POWER - 3 POSITION, ON-OFF-COOL DOWN 1

25 93-0028 KNOB - TIMER 1

26 93-0029 TIMER 1
27 93-0311 THERMOSTAT 72” CAPLINE 1
28 93-0030 DOOR SWITCH - PLUNGER STYLE 1
29 93-0063 KICK PLATE 1
30 93-0059 DOOR ASSY. - R/H WITH GLASS 1

93-0057 DOOR ASSY. - R/H WITH NO GLASS 1
93-0044 GLASS WINDOW ASSY. ONLY 1

31 93-0060 HANDLE - OVEN DOOR 1

32 93-0065 DOOR ASSY. - L/H WITH GLASS 1

93-0058 DOOR ASSY. - L/H WITH NO GLASS 1
33 93-0061 DOOR SEAL - SIDES 1
34 93-0062 DOOR SEAL - TOP & BOTTOM 1
35 93-0040 CHAIN, HT HD PRE STRETCHED 1

93-0041 LINK ROD, 1/4 x 3” W/EYE COUPLER 1

93-0042 LINK ROD, 1/4 x 20” W/EYE COUPLER 1

93-0043 TURN BUCKLE 1
36 93-0056 DOOR CHAIN SPROCKET HOLDER 1
37 93-0070 CHANNEL SPROCKET SUPPORT 1
38 93-0039 BUSHING, 1/2” DIA., BRONZE 1
39 93-0052 BLOWER BAFFLE 1
40 93-0053 SNORKLE TUBE ASSY. 1
41 93-0027 BLOWER WHEEL 1
42 93-0045 BOLT, 1/4-20 x 5, HEX HEAD 1
43 93-0002 SPACER TUBE 3/8” O.D. x 4-1/4” S/S 1

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PARTS LIST

44 93-0076 DIVERTER - BOTTOM 1
45 93-0077 DIVERTER - SIDES 1
46 93-0078 DIVERTER - TOP 1
47 93-0074 LEG 6” S/S - WITH ADJUSTABLE FOOT (TSCV-2) 1
48 93-0075 LEG PLATE ASSY. (TSCV-2) 1
52 93-0048 RACK GUIDE - R/H 1

93-0050 RACK GUIDE - L/H 1

53 93-0049 RACK 1
54 93-0069 TOP PANEL 1
56 93-0047 LEG ASSY. (SINGLE UNIT) 1

57 93-0003 FOOT 1
58 93-0072 BOTTOM LEG FRAME - SIDES 1
59 93-0073 BOTTOM LEG FRAME - FRONT & REAR 1
60 93-0007 CASTER W/BRAKES (FRONT) 2
61 93-0006 CASTER W/O BREAKES (REAR) 2

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PARTS LIST

4

Fig. 8 Heating Elements

ITEM # PART # DESCRIPTION QTY.

1 98-4066 208 Volt Heating Elements (Nest of Three) 1 Set
2 98-4067 240 Volt Heating Elements (Nest of Three) 1 Set
3 98-4065 480 Volt Heating Elements (Nest of Three) 1 Set

*4 98-3561 Heating Element Gasket (One Req’d) 1

Location of

*

Heating Element

Heating Element



Gasket

Fig. 9 Terminal Block Contactor & Wire Assembly

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ITEM # PART # DESCRIPTION QTY.

1 97-4616 Terminal Block Assy. 1
2 10-5944 Contactor, 40 Amp. 50/60

Hz (120 Volt)

09-6483 Contactor, 60 Amp.

(120 Volt)

3 98-4096 Fuse 1

4 98-3685 Wire Harness 1
5 08-6469 Fuse Holder 1

1

1

PARTS LIST

Fig. 10 Electrical

ITEM # PART # DESCRIPTION QTY.

1 98-4098 Electrical Box 6” x 6” x 4” 1
2 98-4092 Transformer, 1KVA 1

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