Market Forge Industries 3000 User manual

Printed in U.S.A. 35 Garvey Street lEverett lMA l02149
Tel: [phone] lFax: [phone] lOutside MA Fax: [phone]
E-Mail: CUSTSERV@mi.com lWebsite: www.mi.com
OWNER’S MANUAL
PREMIER SERIES HIGH PERFORMANCE
ELECTRIC CONVECTION OVEN
MODELS: m3000
m3092
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.
FOR YOUR SAFETY:
Do not store or use gasoline or other am-
mable vapors or liquids in the vicinity of this
or any other appliance.
Form Number: S-6053 12/05

TABLE OF CONTENTS
i
INTRODUCTION ................................................................................................................
IMPORTANT ............................................................................................................
INSTALLATION, OPERATION & SERVICE PERSONNEL ......................................
SHIPPING DAMAGE CLAIM PROCEDURE ...........................................................
GENERAL ...........................................................................................................................
RATING PLATE ........................................................................................................
CLEARANCE ...........................................................................................................
SINGLE OVEN .........................................................................................................
DOUBLE OVEN .......................................................................................................
CASTER INSTALLATION .........................................................................................
ASSEMBLY .........................................................................................................................
STACKING INSTRUCTIONS ...................................................................................
IMPORTANT .......................................................................................................................
LEVELING ................................................................................................................
AIR SUPPLY & VENTILATION .................................................................................
ELECTRICAL CONNECTION ..................................................................................
FINAL PREPARATION .............................................................................................
CLEANING & MAINTENANCE ...........................................................................................
CLEANING ...............................................................................................................
OVENS ....................................................................................................................
STAINLESS STEEL .................................................................................................
PERIODIC MAINTENANCE .....................................................................................
SPECIFICATIONS
SPECIFICATIONS (SINGLE OVEN) ........................................................................
SPECIFICATIONS (STACKED OVEN) ....................................................................
WIRING DIAGRAM .............................................................................................................
PARTS LIST ........................................................................................................................
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ii
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 lo-
cal 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 func-
tions of the equipment.
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 respon-
sibility 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 de-
livery.
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 de-
livered. Retain container for inspection.

1
GENERAL
IMPORTANT:
To perform maintenance and repairs of the ap-
pliance, please contact the factory, factory repre-
sentative, or the nearest local authorized service
company.
RATING PLATE:
The rating plate is located in front of the oven be-
low the oven section. Information on this plate in-
cludes the model, serial number, date of manufac-
ture, 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 noncombus-
tible 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 bot-
tom and rear of the unit must be provided for prop-
er venting of blower motor.
DO NOT USE door to lift or move oven. All ov-
ens 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 an-
gle - 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.
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 screw-
ing the front bolts.
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.

2
ASSEMBLY
Fig. 1 Stand Assembly
Fig. 2 Stacked Ovens (Model 3092)
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.
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.

3
IMPORTANT
LEVELING:
A carpenter’s level should be placed on the oven’s
center baking rack and the unit leveled both front-
to-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 opera-
tion.
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 be-
fore connecting electrical supply to oven. Make
sure the electrical supply is the same voltage
and frequency called for on the data plate.
2. Ovens may be shipped three phase and
may be converted to single phase as per alter-
nate 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.
FINAL PREPARATION:
On initial installation, turn the oven to 250o and op-
erate 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 thermo-
stat 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 lon-
ger 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
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.

4
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 ammo-
nia 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 neu-
tralize any caustic residue of the cleaning com-
pound. 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 neces-
sary 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 impos-
sible 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 sparing-
ly 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.

5
SPECIFICATIONS (SINGLE OVEN)
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.
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.
14

6
SPECIFICATIONS (STACKED OVEN)
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.
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.
14

7
WIRING DIAGRAM

8
PARTS LIST

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 REF. 93-0023 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 93-0023 THERMOSTAT 60” 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
9

10
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

11
PARTS LIST
Fig. 5 Heating Elements
Fig. 6 Terminal Block Contactor & Wire Assembly
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
ITEM # PART # DESCRIPTION QTY.
1 97-4616 Terminal Block Assy. 1
2 10-5944 Contactor 40 Amp. 50/60
Hz (120 Volt)
1
3 98-4096 Fuse 1
4 98-3685 Wire Harness 1
5 08-6469 Fuse Holder 1

12
PARTS LIST
Fig. 7 Electrical
ITEM # PART # DESCRIPTION QTY.
1 98-4098 Electrical Box 6” x 6” x 4” 1
2 98-4092 Transformer, 1KVA 1

13
PARTS LIST
Fig. 8 Control Panel
PREMIER
SERIES
HEAT ON
THERMOSTAT
MODE
POWER
TIMER
HI ON
LO
FAN
LIGHT
ON
COOL DOWN
OFF
1
5
4
9
0
5
10
15
20
25
30
35
40
45
50
55
60
O
F
F
2
3
45 15
0
30
7
8
ITEM # PART # DESCRIPTION QTY.
1 93-0300 Market Forge Premier Lexan Decal 1
2 93-0023 Thermostat 60” Capline 1
3REF.93-0023 Thermostat Knob 1
4 93-0013 Switch, Fan Hi-Lo 1
5 93-0014 Switch, Light Momentary Oven Light 1
6 93-0012 Switch Power, 3 Positions On/Off
Cooldown
1
7 93-0028 Timer Knob 1
8 93-0029 Timer 1
9 93-0011 Indicator Light, 120 Volt 1