C70
CONVECTION MICROWAVE OVEN
INSTALLATION -- OPERATION -- MAINTENANCE
BLODGETT OVEN COMPANY
www.blodgettcorp.com
50 Lakeside Avenue, Box 586, Burlington, Vermont 05402 USA Telephone (800) 331-5842, (802) 860-3700 Fax: (802)864-0183
PN T0354 Rev G (3/01)
E 2000 --- G.S. Blodgett Corporation
IMPORTANT
WARNING: IMPROPER INSTALLATION, ADJUSTMENT,
ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE
PROPERTY DAMAGE, INJU RY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR
SERVICING THIS EQUIPMENT
FORYOURSAFETY
Do not store or use gasoline or other flammable vapors or
liquids in the vicinity of this or any other appliance.
The information contained in this manual is important for the proper
installation, use, and maintenance of this oven. Adherence to these
procedures and instructionswill result in satisfactory baking results
and long, trouble free service. Please read this manual carefully and
retain it for future reference.
Errors: Descriptive, typographic or pictorial errors are subject to correc-
tion. Specifications are subject to change without notice.
Your Service Agency’s Address:
Model:
Serial Number:
Your oven was installed by:
Your oven’s installation was checked by:
Table of Contents
Important Safety Instructions i..........................................
Precautions to Avoid Possible
Exposure to Excessive Microwave Energy ii.............................
Grounding Instructions iii...............................................
RF Interference Considerations iv.......................................
Introduction
Oven Description and Specifications 1................................
Installation
Installation Instructions 2............................................
Delivery and Location 3.............................................
Leg Attachment and Double Stacking 4...............................
Optional Stand/Cart Assembly 5.....................................
Oven Assembly 6..................................................
Operation
Glossary of Common Terms 7.......................................
Control Panel 8....................................................
Registration and Power-Up 9........................................
Menu Selection 10..................................................
Cooking Instructions 11..............................................
Programming 12....................................................
Operating Tips 14...................................................
Maintenance
Cleaning 15........................................................
Cleaning Supplies and Equipment 15...............................
Cleaning Tips 15.................................................
Cleaning Procedure 16..............................................
Oven Cavity Filter Cleaning 17........................................
Troubleshooting 18..................................................
Catalytic Converter 19...............................................
IMPORTANT SAFETY INSTRUCTIONS
WHEN USING ELECTRICAL APPLIANCES, THE FOLLOWING
BASIC SAFETY PRECAUTIONS SHOULD BE STRICTLY ADHERED TO:
WARNING!!
To reduce the risk of burns, electric shock, fire, injury to persons or exposure to excessive
microwave energy:
1. Read all instructions before using the appliance.
2. Readandfollow the specificPRECAUTIONS TOAVOID POSSIBLE EXPOSURE TOEXCESSIVE
MICROWAVE ENERGY found on the following pages.
3. This appliance must be grounded. Connect only to properlygroundedoutlet. See GROUNDING
INSTRUCTIONS found on page iv.
4. Install or locate this appliance only in accordance with the provided installation instructions.
5. Some products such as whole eggs and sealed containers -- - for example, closed glass jars --- may
explode and SHOULD NOT be heated in this oven.
6. Use this appliance only for its intended use as described in the manual. DO NOT use corrosive
chemicals or vapors in this appliance. This type of oven is specifically designed to heat, cook, or
dry food. It is NOT designed for industrial or laboratory use.
7. Children SHOULD NOT use this appliance.
8. DO NOT operate this appliance if it has a damaged cord or plug, if it is not working properly, or if it
has been damaged or dropped. See POWER SUPPLY CORD REPLACEMENT found on page iv .
9. This appliance should be serviced only by qualified service personnel. Contact the nearest authorized service facility for examination, repair or adjustment.
10. DO NOT cover or block any openings on the appliance.
11. DO NOT store this appliance outdoors. DO NOTuse this product near water --- for example, near
a kitchen sink, in a wet basement, or near a swimming pool.
12. DO NOT immersecordorpluginwater.
13. Keep cord away; from heated surfaces.
14. DO NOT letcordhangoveredgeoftableorcounter.
15. DO NOT useawaterjetforcleaning.
16. See the Maintenance section of this manual.
17. To reduce the risk of fire in the oven cavity:
a.) DONOTovercookfood.Carefully attendappliance ifpaper,plastic,orothercombustiblemate-
rials are placed inside the oven to facilitate cooking.
b.) Removewiretwist---tiesfrompaperorplasticbaginoven.
c.) Ifmaterialsinsidethe ovens hould ignite,keep oven door closed,turn oven off,and disconnect
thepowercord,orshutoffpoweratthefuseorcircuitbreakerpanel.
d.) DONOT usethe cavityforstoragepurposes. DONOTleave paper products, cooking utensils,
or food in the cavity when not in use.
e.) If smoke is observed, switch off or unplug the appliance and keep the door closed in order to
stifle the flames.
SAVE THESE INSTRUCTIONS
i
PRECAUTIONS TO AVOID POSSIBLE
EXPOSURE TO EXCESSIVE MICROWAVE ENERGY
WARNING!!
Toreducetheriskofexposuretoexcessivemicrowaveenergy:
1. DO NOT attempt to operate this oven with the door open since open---door operation can result
inharmfulexposuretomicrowaveenergy.Itisimportantnotto defeatortamperw ith thesafetyinterlocks.
2. DONOT place any object between the oven front face and the door orallow soilor cleaner residue
to accumulate on the sealing surfaces.
3. DONOToperate the oven if itis damaged. It isparticularlyimportant that the oven door closeproperly and that there is no damage to the:
a.) Door (bent).
b.) Hinges and latches (broken or loosened).
c.) Door seals and sealing surfaces.
4. The oven SHOULD NOT be adjusted or repaired by anyoneexcept properlyqualified servicepersonnel.
SAVE THESE INSTRUCTIONS
ii
GROUNDING INSTRUCTIONS
This appliance MUST BE grounded. In the event of an electrical short circuit, grounding reduces the
risk of electric shock by providing an escape wire for the electric current. This appliance is equipped
with a cord having a grounding wire w ith a grounding plug. The plug must be plugged into an outlet
that is properly installed and grounded.
WARNING!!
Improper use of the grounding can result in a risk of electric shock.
Consult a qualified electrician or serviceman if the grounding instructions are not completely understood, or if doubt exists as to whether the appliance is properly grounded.
DO NOT use an extension cord. If the power supply cord is too short, have a qualified electrician or
serviceman install an outlet near the appliance.
POWER SUPPLY CORD REPLACEMENT
If the power supply cord is damaged, it MUST BE replaced by the manufacturer or its service agent
or a similarly qualified person in order to avoid a hazard.
SAVE THESE INSTRUCTIONS
iii
RF INTERFERENCE CONSIDERATIONS
This oven generates radio frequency signals. This device has been tested and determined to be in
compliance with applicable part of FCC part 18 requirements and to the protection requirements of
CouncilDirective89/336/EECon theapproximationofthelaws ofthe MemberStates relatingto electromagneticcompatibilityat thetime of manufacture. However, someother equipmentmayexhibit sensitivity to signals below these limits resulting in interference with that equipment.
If your equipment experiences interference, the following steps should be considered:
1. Increase the physical separation between this oven and the sensitive equipment.
2. If th e sensitive device can be grounded, do so following accepted grounding practices.
3. If battery powered microphones are being affected, insure that the batteries are fully charged.
4. Keep sensitive equipment on electrically separate circuits, if possible.
5. DO NOT route intercom wires, microphone wires, or speaker cables near oven.
SAVE THESE INSTRUCTIONS
iv
Introduction
Oven Description and Specifications
Cooking in an Accellis oven is different and exciting. Accellis combines intense microwave energy
with high velocity hot air impingement to cook
much faster than conventionalovens withoutsacrificingproduct quality. Thistechnologyallowsyou
to cook a combination of different products at the
same time. The closed loop convectiveheat contains a catalytic converter that eliminates flavor
transfer between foods and reduces airborne
grease in the oven. Rapid response heaters pro-
SPECIFICATIONS
Dimensions (single unit) 29” W x 21.5” H x 32.25” D (74.9 cm x 54.6 cm x 81.9 cm)
Maximum Input 8.0 KW/Hr.
Power Supply 208 VAC, 50/60 Hz, 1Ô, 39 amp,3 wire including ground
240 VAC, 50/60 Hz, 1Ô, 36 amp,3 wire including ground
Microwave Frequency 2.45 GHz
Connections including ground The unit is supplied with a 6’ power cord with an approved
plug. The outlet box, receptacle and wall plate are to be fur-
nished by the installing contractor.
vide fast heating to control product temperatures
andmoisturewhileensuringnolagtime topreheat
or cool down between products with different
cooking temperatures.
Accellis ovens represent the latest advancement
in energy efficiency, reliability, and ease of opera tion: resulting in substantial reductions in energy
consumption and a cooler kitchen environment.
C70/AA
Maximum Power Usage
Convection Oven
Microwave Oven
5Kw
2Kw
1
TheAccellisovenismanufacturedtocomplywith
applicable CE, NSF (pending), UL, Canadian,
FDA, and FCCrequirements. Allequipment is designed and certified for safe operation when
installed in accordance with local and or national
codes. Many local codes exist, and it is the responsibility of the owner and installer to comply
with these codes.
In no event shall the manufacturer assume any liabilityfordamagesor injuryresultingfrominstallationswhich are not in compliancewith the instructionsandcodeslistedabove.
Installation
Installation Instructions
WARNING!!
DEATH, INJURY, AND EQUIPMENT DAM-
AGEcouldresultfrom improperinstallati on
of this oven or inst allation of a unit which
has been damaged during shi pment or
storage. Eith e r of these conditions could
void the equipment warranty.
DO NOT INSTALL an oven suspected of
damage.
INSTALL this oven according to the policies and procedures outlined in this
manual.
2
Installation
Delivery and Location
DELIVERY AND INSPECTION
WARNING!!
Uncrate the oven as describedbelow.DO
NOT use the oven handle to lift the oven
out of the crate. This can damage the
door’s microwave seal.
AllAccellisovensare shipped incontainers toprevent damage. Upon delivery of your new oven:
1. Inspect the shipping container for external
damage. Any evidence of damage should be
noted on the delivery receipt which must be
signed by the driver.
2. Uncrate the oven as follows:
a.) Open the shipping crate.
b.) Open the oven door.
c.) Grabthe inside of the oven cavity to lift the
oven out of the crate just enough to remove the lower access panel below the
door .
d.) Removetheloweraccesspanel.
e.) Grabbingtheframeoftheoveninsideof
the front access area, lift the oven out of
the shipping crate.
3. Check for internal damage. Carriers will accept claims for concealed damage if notified
withinfifteen daysof deliveryandt he shipping
container is retained for inspection.
The manufacturer cannot assume responsibility for loss or damage suffered in transit. The
carrier assumed full responsibility for delivery
in good order when the shipment was accepted. We are, however, prepared to assist
you if filing a claim is necessary.
OVEN LOCATION
The well planned and proper placement of your
oven will result in long term operator convenience
and satisfactory performance.
Be sure to place the oven in an area which is accessible for proper operation and servicing.
The countertop or work surface must be able to
support the weight of 275 pounds. The manufacturer shallnotassume liabilityfordamage or injury
resulting from improper installation of equipment
including temporary or unstable work stations or
countertops.
Theremust be 2”(5. 08 cm) between the top ofthe
unit a nd any shelf or other surface.
The oven must be installed level front to back and
side to side. The oven legs may be bolted to the
counter top if desired.
3
Installation
Leg Attachment and Double Stacking
4” (10CM) LEG ATTACHMENT
1. Tilt the oven.
2. Screw one leg into each of the corner nuts.
Figure 1
DOUBLE STACKING
1. Stack and align the ovens.
2. Remove the exhaust cover from the back of
the bottom oven. Pull the cover straight away
from the oven to remove.
3. Removeandsave the bottomfivescrews from
the back of the top oven.
Remove and save the top fivescrews and the
drip strip from the back of the bottom oven.
4. Attach the stacking rail to the ovens using the
screws removedin step 3. Tighten the fiveupper screws. DO NOTfullytightenthefivelower
screws.
5. Align the three slots on the drip strip with the
three leftmost lower screws. Slide the drip
strip up and under the stacking rail.
6. Tightenthelowerfivescrews.
7. Reinstallthe exhaust cover on the lower oven.
Stacking
Rail
Exhaust
Cover
Drip Strip
Figure 2
4
Installation
Optional Stand/Cart Assembly
NOTE: Unitswithcastersarecarts.Unitswithlegs
are stands.
1. Install an end cap into the mountingbrackets
on each leg assembly.
2. Attach the leg asssemblies to the stand/cart
top with flat washers, lock washers and hex
nuts. DO NOT tighten the hex nuts.
3. Attach the shelf assembly to the legs with the
bolts,hexnuts, flatwashers andlocknuts provided. DO NOT tighten the hex nuts. See
Figure 3.
NOTE: Thestandisnot square.Theend ofthe
top with the three holes goes in the
front. The end of the shelf with the
notch in the underside lip goes in the
front. Be sure to line up the sides correctly.
4. Pull the leg flanges tightly into the corners of
the frame. Tighten the the hex nuts to fasten
the legs to the stand top.
Front of S tand
5. Tighten the hex nuts to fasten the legs to the
shelf. DO NOT overtighten.
6. For Carts with Casters:
NOTE: The casters with brakes must go on
the front of the stand.
a.) Slide the casters into the bottom of the
legs.The rubberstem should fit snuglyinside the leg.
b.) To adjust, hold the knurled nut and turn
the round pad at the base of the stem.
c.) Tighten the round pad to secure the cast-
er to the leg.
For Stands with Feet:
a.) Pusha footintothe bottomof each legas-
sembly.
7. Place the oven(s) on the stand/cart. Align the
four threaded holes in the bottom of the oven
withthe four holes inthe top of the stand/cart.
Attach the oven to the stand/cart with the
bolts,flatwashersand lockwashersprovided.
Front of Cart
Stand with Legs
Cart with Casters
Figure 3
5
Installation
Oven Assembly
1. Carefully remove the pack ing material from
the ceramic cooking platter.
2. Open the cooking chamber door.
3. Placethewaveguidecapontopofthewaveguide. The waveguide is locatedin t he center
of the cook chamber floor.
4. Slidethe cooking platteron the side rails in the
cook chamber.
Cook Platter
Figure 4
6
Waveguide
Cap
Operation
Glossary of Common Terms
OVEN OPERATING COMPONENTS
Display --- Primary interface to relay messages t o
the operator.
Keypad --- Primary interface for the operator to
control the oven.
Cook Chamber --- Cavity in which the food prod-
ucts are cooked.
PRODUCT RECIPES
Recipe --- The food product recipe programming.
It consists of time, percentage of hot air flow (AIR)
required and microwave (MW) level required.
Cook Cycle --- Time of operation for a recipe.
CookEvent– Segment of a recipe, up to 6events
can be used for each recipe.
Duration --- Time, in seconds, of a single cook
event.
Air --- Percent of convection air flow during a cook
event.
MW --- Percent of microwave used during a cook
event.
Cook Temperature Set Point --- Temperature
should be a constant parameter. The same cook
temperature should be used by all cook recipes.
MODES
Mode – The software environment which allows
certain operations to occur. There are several
modes, STANDBY, COOK, WARM UP and COOL
DOWN in which the oven can operate.
Standby Mode --- The s tandby mode is similar to
oven off. In standby there is no power to the oven.
There is power to the control, however, the oven
will not operate in standby mode.
Cook Mode --- Mode used to perform the normal
oven operations,such as,monitor the key pad for
requests to cook or change mode, and maintain
the oven at the cook temperature set point.
Warm-Up Mode --- Mode to bring the oven up to
the cook temperature set point.
Cool-Down Mode --- Turns off a ll oven components except the cooling fan and circulation blower.
7
Operation
Control Panel
DESCRIPTION
1. DISPLAY WINDOW --- Displays operationand
1
L1
L2
2
L3
L4
3
4
R1
R2
2
R3
R4
3
programming information.
2. SOFT KEYS --- Eight round keys are used for
different functions depending on what is displayed.
NOTE: The names shown in Figure 5 (R1-4
and L1-4) are used for key identificationinthismanual.Theydonotappear
on the oven.
3. ARROWKEYS---Usetomovewithinmenu
selections and between screens.
4. STOP KEY --- Press to stop cook cycles.
5. NUMERIC KEYPAD --- Used to enter data in
the programming mode.
6. BACK KEY --- Used to move to a previous
screen in operation and programming mode.
7. ENTERKEY --- Use tosave programmedinformation.
8. SPACEKEY --- Usedas a spacekeyinthe programming mode. Also used to enter the numeral 0.
5
6
8
Figure 5
7
8
Operation
Registration and Power-Up
REGISTRATION
You may be required to obtain a registration number from the Blodgett Service Department before
the unitcan be operated. Use the followingprocedure for control registration:
1. Registrationisrequired ifafter applyingpower
to the oven for the first time the display requests a registration code. See Figure 6.
2. Note the serial number of the oven, the oven
location and phone number. Call Blodgett at
the number shown on the display to obtain
your registration.
3. Use the NUMERIC KEYPAD (5) to enter the
registration number for your unit. Press the
ENTER key (7) to save the registration code.
4. The display advances to the standby screen.
L1
CALL
1-888-992-6624
S/N XXXXXXXXXXXX
L2
ENTER REG CODE
___
L3
L4
Registration Screen
NOTE: The R1-4 and L1-4 are used for key identification
in this manual. They do not appear on the oven.
R1
R2
R3
R4
Figure 6
TO POWER UP THE OVEN
The AccellisC70 ovenis equipped with astandby
mode. The standby mode is similarto oven off. In
standby there is no power to the oven. There is
powertothecontrol,however,the ovenwillnot operate in standby mode.
NOTE: After 1 hour in standby mode the display
goes blank to prevent burn in.
To turn on power to the oven (exit standby):
1. If the display is blank, press any key .
2. The display reads:
OVEN OFF
OVEN ON appears in the lowerright corner of
the display.
3. P ress the R4 SOFT KEY (2) to turn the oven on.
4. The display reads:
SET TEMP XXX
PRESS ENTER
OVENOFFappears in the lowerright corner of
the display.
5. Usethe ARROW keys (3) to select thedesired
setpoint temperature from 350---525_F
(175---275_C) in 25_ increments.
Press the ENTER key (7) to set the cook temperature.
6. The display reads either:
WARMING UP
or
COOLING DOWN
7. When the oven has reached operating temperature the display reads:
READY TO COOK
An audible alarm sounds for approximately
threeseconds. Thedisplaychangesto theselect group screen.
9
Operation
Menu Selection
NOTE: Press the BACK button at any time during
menu selection to return to the previous
screen.
1. The select group screen is displayed with
eight menu groups (A---H).
NOTE: See Programming on page 13 to as-
sign new names to the menu groups.
2. Press the SOFT KEY (2) corresponding tothe
desired menu group. The oven advances to
the Menu Item screen.
3. The Menu Item screen displays the selected
menugroupnamefollowedbyITE MS 1 ---8.
NOTE: See Programming on page 13 to as-
sign new names to the menu items.
L1
L2
GROUPAGROUP
E
GROUPBGROUP
F
R1
R2
4. Press the SOFT KEY (2) corresponding to the
desiredmenuitem.Theovenadvancestothe
Cooking screen if a cook setting is stored for
the menu item selected. Otherwise, the display momentarily reads:
NO COOK SETTING
and returns to the Menu Group screen.
To change the current cook temperature:
1. PresstheBACKkey (6)repeatedlyuntiltheset
temp screen is displayed.
2. Use the ARROW keys (3) to change the cook
temperature.
3. Pressthe ENTERkey (7)to savethe newcook
temperature.
L1
L2
ITEM
1
ITEM
2
GROUP A
ITEM
5
ITEM
6
R1
R2
L3
L4
NOTE: The R1-4 and L1-4 are used for key identification in this manual. They do not appear on the oven.
GROUPCGROUP
G
GROUPDGROUP
H
Select Group Screen
R3
R4
L3
L4
ITEM
3
ITEM
4
Menu Item Screen
Figure 7
ITEM
7
ITEM
8
R3
R4
10
Operation
Cooking Instructions
COOK
1. Use either of the following methods to initiate
the cook mode:
a.) Selectamenu itemwith astored cookset-
ting. The cook screen displays the name
of the menu group and menu item.
b.) Test cook settingson the Edit screen. See
page 13. The cook screen displays the
name of the menu groupand menu item.
2. The total cook time is displayed at the top of
the screen and counts down as the product
cooks.
Pressthe STOP key (4) at anytimeto immediately stop t he cook cycle
If the door is opened during the cook cycle, the
display reads PAUSE. When the door is closed,
a RESUME button appears. Press the corresponding SOFT KEY (1) to continue cooking.
If a fault condition is detected during the cook
cycle, th e cook is terminated and a message
indicating the source of the fault is displayed.
3. When the cook time expires or the STOP key
(4) is pressed, an alarm sounds and the display reads:
DONE
PLEASE REMOVE FOOD
FROM OVEN
4. Open the door to remove the product. The
Cook More function is displayed.
NOTE: The COOK MORE function is used to
improve browning and/or add more
heat to the food.
If no button is pressed, after one minute the
ovenautomaticallyreturns tothe Menu Group
screen.
5. If you do not want touse the Cook More function,press the BACK key (6) toreturn immediately to the group screen.
COOK MORE
1. At the conclusionof thecooktime the display
offersthe option ofusing the Cook More function. Press the R4 SOFT key (2)to advance to
the Cook More screen.
2. The cook more time displayed is 25% of the
originalcook time unless limits are exceeded.
a.) Use the UP ARROW key (3) to increase
the cook more time in twenty second incrementstoa maximum timeof 9 minutes
55 seconds.
b.) Use the DOWN ARROW key (3) to de-
crease the cook more time in twenty sec ond increments to a minimum of 10 seconds.
3. There are three different cook more methods.
Press the corresponding SOFT key (2) to select the desired method.
a.) COOKMORE is used to add more heat to
the food.
b.) BROWNMOREis used todarken the out-
side of the food.
c.) COOK & BROWN combine the two.
4. When the cook time expires or the STOP key
(4) is pressed, an alarm sounds and the display reads:
DONE
PLEASE REMOVE FOOD
FROM OVEN
5. Openthedoorto removethe product.The Cook
More function is displayed. Repeat steps 1---3
to use the Cook More function again.
If no button is pressed, after one minute the
ovenautomaticallyreturns tothe Menu Group
screen.
6. If you do not want touse the Cook More function again, press the BACK key (6) to return
immediately to the group screen.
OVEN OFF (STANDBY MODE)
1. Press the BACK key (6) repeatedly until the
Set Temp screen is displayed.
2. Thedisplayreads OVEN OFF in the lower right
corner. Press thecorresponding SOFTkey (2)
--- R4 --- t o enter the sta ndby mode.
11
Operation
Programming
TO ENTER PROGRAMMING MODE
1. From the standby mode, press and hold both
ARROWkeys(3) simultaneouslyforthreeseconds.
2. The display reads:
ENTERPIN____
3. Use the NUMERIC keypad (5) t o enter thefollowing access code:
9
4. Press the ENTER key (7).
RECIPE PROGRAMMING
1. The edit group screen is displayed with eight
menu groups (A --- H).
2. Press the SOFT KEY (2) corresponding tothe
desired menu group. The oven advances to
the Menu Item screen.
3. The Menu Item screen displays the selected
menugroupnamefollowedbyITE MS 1 ---8.
4. Press the SOFT KEY (2) corresponding tothe
desiredmenuitem.Theovenadvancestothe
Item Edit screen.
5. Thecontroldisplaysthe Item Editscreen. This
screenincludes thecook settemperature and
the programming information for each cooking event of the item r ecipe. Each recipe can
contain up to six cooking events. Each event
consists of time, % Air (hot air) and % Microwave.
% AIR --- is the percentage of the blower
speed.
% WAV --- is the percentage of microwave
power, the power level
NOTE: The Set Temp is given for test cook
purposes only. Cook temperatures
arenot associated with therecipeprogramming. Change the set temp only
when testing a recipe for evaluation.
6. Use the following procedure to program the
recipe event parameters:
a.) Press the DOWN ARROW key (3) twice to
move to SET TEMP. The display reads:
DEC SET TEMP INC
Use L1 or R1 to set the desired temperature. Press L1 todecrease thetemperature.
Press R1 to increase the temperature.
b.) Press the DOWN ARROW key (3) to move
to TIME. Use the NUMERIC KEYP AD(5) to
enter a cook time for the first cook event of
the recipe. The maximum allowable time is
59:59.
c.) Press the DOWNARROWkey (3) to move
to %AIR. Use the NUMERIC KEYPAD (5)
to enter the desired blower speed. The
blowerspeed willbe roundeddown to the
nearest 10%.
d.) Press the DOWNARROWkey (3) to move
to %WAV. Use the NUMERIC KEYPAD (5)
toenter the desiredmicrowave power level. The microwave power level will be
rounded down to the nearest 10%.
e.) Repeat steps a---d for each desired event.
7. When all events have been programmed,
press the R4 SOFT KEY (2) to save the programming.
L1
L2
L3
L4
GROUP A
ITEM 1
SET TEMP XXX
TIME %AIR %WAV
1 00:00 0 0
2 00:00 0 0
3 00:00 0 0
4 00:00 0 0
5 00:00 0 0
6 00:00 0 0
TEST
SAVE
R1
R2
R3
R4
NOTE: The R1-4 and L1-4 are used for key identification
Edit Item Screen
in this manual. They do not appear on the oven.
Figure 8
12
Operation
Programming
TO TEST A POTENTIAL RECIPE
NOTE: Besurethereistestproductintheoven
and that the oven door is closed.
1. PresstheDOWN ARROWkey (3) twice tomove
to SET TEMP. The display reads:
DEC SET TEMP INC
Use L1 or R1 to set the desired temperature.
Press L1 to decrease the temperature. Press
R1 to increase the temperature. The display
reads either:
WARMING UP
or
COOLING DOWN
The unit has reached temperature when the
display clears.
2. Press the DOWN ARROW key (3) to move to
TIME. Use the NUMERIC KEYPAD (5) toenter
a cook time for the first cook event of the recipe. The maximum allowable time is 59:59.
3. Press the DOWN ARROW k ey (3) to move to
%AIR.Usethe NUMERIC KEYPAD(5)to enter
the desired blower speed. The blower speed
will be rounded down to the nearest 10%.
4. Press the DOWN ARROW k ey (3) to move to
%WAV. Use the NUMERIC KEYPAD (5) to enterthedesiredmicrowavepowerlevel.Themicrowave power level will be rounded down to
the nearest 10%.
5. Repeat steps a---d for each desired event.
6. When all events have been programmed,
press the L4 SOFT KEY (2) to test the recipe.
7. The oven will cook the product according to
the test recipe program.
8. Upon completion of the cook cycle, the controlwillautomaticallyreturn to the Edit Recipe
screen for further programming.
Iftherecipeisacceptable,presstheR4SOFT
KEY (2) to save the new recipe.
TO EXIT PROGRAMMING MODE
1. Pressthe BACK key (6) repeatedly to exit programming mode.
TO CHANGE THE PIN NUMBER
1. Press and hold the ARROW keys (3) simultaneously for approximately 3 seconds.Thedisplay reads:
ENTERPIN____
2. Use the NUMBERIC KEYPAD (5) to enter
2237. The display reads:
ENTERNEWPIN____
3. Use the NUMERIC KEYPAD (5) to enter up to
four digits.
4. Press the ENTER key (7) to accept the newPIN.
The display moves to the edit group screen
TO RENAME GROUPS AND ITEMS
1. The edit group screen is displayed with eight
menu groups (A---H). Press the SOFT KEY (2)
corresponding to the desired menu group.
The oven advances to t he Menu Item screen.
2. The Menu Item screen displays the selected
menugroupnamefollowedbyITE MS 1 ---8.
3. Press the SOFT KEY (2) corresponding tothe
desiredmenuitem.Theovenadvancestothe
Item Edit screen.
4. Usethe ARROWkeys (3) to move thecurserto
thenametobeedited,eitherGROUPorITEM.
5. A right and left arrow key appear atthe top of
thedisplay.Thesearrowsare tonavigatewith in the text.
a.) Use the L1 SOFT KEY (2) to move the
curser to the left.
b.)UsetheR1SOFTKEY(2)tomovethe
curser to the right.
6. Use the NUMERIC KEYPAD(5) to changethe
digits as follows:
a.) Press the key onceto enter the first letter.
b.) Press the key twice to enter the second letter .
c.) Press the key three times to enter the third
letter.
d.) Pressthe key fourtimestoenterthefourth
letter if applicable or to enter the number.
e.) Press the key fivetimes to enter the num-
ber if applicable.
7. After the name has been changed, press the
ENTER KEY (7) to store the new name.
8. To rename other parameters repeat steps 4---7.
13
Operation
Operating Tips
HOW TO DEVELOP COOK SETTINGS
Accellisovensuse both hot airand microwave energy to cook food. If you have experience with either a convection oven or microwave oven you will
see similarities and significant differences. The
key to creating good cooksettings foryour food is
to understand the following rules:
D
Accellisovens use a movingshroud ofhot air to
surroundthe food. This locks inthefood’smoisture.
D
The hot air provides most of the heating and
browning of foods. The higher the air velocity,
the fasterheatenergyis transferred to the food.
D
The microwave provides heat to the center of
the food. Don’t try to do all the cooking with microwave!
D
The weight of food determines the total time requiredto cook. The more weight,the longer the
time required. (Most mediumthick crust pizzas
cook in about 100 seconds.)
D
Thick and dense foods may need to be flipped
half way through the cooking cycle.
D
Microwave seems to work best in the early
stages of cooking, then use hot air to finish the
cooking.
D
Colorseems to developmostlyat the end ofthe
cooking cycle. Higher velocity air in the later
stages ofcookingwillstronglycontrolthefood’s
color.
Don’t be afraid to experiment! Write down your
current cook settings and then start testing. You
can always go back to the old cook settings in a
few seconds. Enjoy the power and flexibility of
your Accellis oven.
OPERATING TIPS
DO – Wait one to two minutes after removing
product from the oven before checking the
core temperature.
DO – Cook frozen product directly from the freezer.
DO – Storechilledproductinthe refrigeratorprior
tocooking.Ifchilledproduct was previously
frozen, it shouldbecompletelythawed and
stored in the refrigerator prior to cooking.
DO – Make sure all products are completely to
spec (weight, thickness, temperature, etc.)
DO – Remove product from the oven as soon as
it is cooked.
DO – Remove multi-cookproducts from the Pres-
sware plates as soon as they are taken out
of the oven.
DO – Besurethe oveniskeptclean.Carbonbuild
up will eventually reduce the efficiency of
the unit.
DO – Be careful when handling beverages that
have been heated with with microwaves.
Delayed eruptive boiling can occur.
DO – Keep bottles and jars open when heating
feeding bottles and baby food. To avoid
burns after heating the contents must be
stirred or shaken and the temperature
checked before consumption.
DO – Checkthat allutensils aresuitable forusein
microwave ovens.
DO – Becarefulusingmetal tongsthat couldchip
orbreak thecookplatter.A paddleispreferable.
DO NOT – Place foil or metal objects in the oven.
DO NOT – Slam the door.
DO NOT – Operate the oven without food or a
suitable microwave load in the cook
chamber.
DO NOT – Keep products tobe cooked in an am-
bient temperature unless otherwise
specified.
DO NOT – Store products in the oven prior to
cooking.
DO NOT – Cook items wrapped in plastic.
DO NOT – Frequently open and close the door to
check the product.
DO NOT – Cook mostproducts directlyon thece-
ramic deck. The ceramic deck is intended for pizza and bread products.
Other types of food may be cooked in
pans or containers.
14
Cleaning
Maintenance
Carbon and grease build-up will adversely affect
the cooking performance and life expectancy of
certain components of the Accellis oven. It is the
operator’s responsibility to properly maintain this
unit. Failure to maintain this unit in a clean condition will void the warranty.
WARNING!!
Never use a NaOH (Lye) based chemicalto
clean the Accellis oven. Use of NaOH (Lye)
based chemicals can damage critical components and will void the warranty.
CLEANING SUPPLIES AND EQUIPMENT
Supplies:
D
Non-Lye Non-Caustic Oven Cleaner
D
Non-Lye Non-Caustic Degreaser
D
All Purpose Cleaner
D
Oven Coating (optional) To more easily maintaina cleanoven(especiallythe back wallofthe
cookingchamber),greaseshield ovencoatings
maybeappliedaftertheovenhas beencleaned
NOTE: For a specific listing of non-caustic, non-
lye cleaning products, call your local Authorized Service Provider.
Equipment:
D
Nylon 3x5 green scrub pads
D
Dry, clean towels
D
Firm bristle brush (6---8 inch handle with 2x2x1
bristles) DO NOT use a nylon bristle brush, nylon is subject to melting.
D
Protective rubber gloves, optional
CLEANING TIPS
DO – Keep the oven clean. Daily cleaning is rec-
ommended.
DO – Be careful when cleaning the oven. Sur-
faces stay hot for a long time.
DO – Thoroughly wipe all surfaces that come in
contact with oven cleaner w ith a damp
sponge or cloth.
DO – Cleanceramic platter with anon Lye based
cleaner then rinse off and dry.
DO – Clean ceramic wave guide cap with a non
Lye based cleaner then rinse off and dry.
DO – Empty a nd clean grease tray daily.
DO NOT – Place hot ceramics on cold surfaces.
DO NOT – Allow ceramics to soak inany liquid for
any period of time.
DO NOT – Remove any panels fromthe oven (ex-
cept lower access panel).
DO NOT – Allow water to be forced up into the air
louvers in the panels of the oven.
DO NOT – Allow build up of grease or carbon on
any surface in the oven.
DO NOT – Spray LYE BASED oven cleaners into
the oven
DO NOT – Use metal objects to clean the oven.
DO NOT – Spray non-caustic oven cleaners, de-
greasers, and grease shield products
orany otherliquidontothewaveguide
seal.
DO NOT – Scrub the wave guide seal.
DO NOT – Spray grease shield products on t he
catalytic converter.
DO NOT – Clean the ceramic cook platter or wa-
veguide cap in the dishwasher.
DO NOT – Soakthe ceramiccookplatterorwave -
guide cap in water.
15
Maintenance
Cleaning Procedure
PREPARING OVEN FOR CLEANING
1. Place the oven in standby mode as follows:
a.) Press the BACK key (6) repeatedly until
the Set Temp screen is displayed.
b.) Thedisplay reads OVEN OFF in the lower
right corner. Press the corresponding
SOFT key (2) --- R4 --- to enter the st andby
mode.
2. Open the oven door.
3. Allow the oven to cool before cleaning.
DAILY CLEANING
1. Carefully remove the cooking platter and ceramic wave-guide cap. Handle carefully to
avoidbreakage. Take the dirty parts to a well
ventilated area for cleaning.
Spray both pieces generously with non-lye
non-caustic oven cleaner or non-lye noncaustic degreaser and set aside to allow the
cleaner to penetrate. DO NOT soak the Ce-
ramicCookPlatterorWaveguideCapin
water.
2. Clean the ceramic cooking platter, and wave
guide cap using brushes and scrub pads.
Rinse to remove all cleaner a nd debris. Inspect for damage and replace as required.
3. Reinstall the clean wave-guidecap into the
oven. This will protect the wave-guide seal
whilethecookchamberiscleaned.
4. Thoroughly scrub and wipe the inside of oven
door, front ledge, top, side and back walls of
cook chamber using non-caustic degreaser
(non-lye based), and a scrub pad (green
mesh). Take care not to rip the door gasket.
5. Install the clean cooking platter.
6. Close the oven door.
7. Remove the lower access panel.
8. Removethegreasecollectionpan.Empty,
clean and reinstall t he pan.
9. Brush the louvers on the front and side of the
oven.
10. Wipe down exterior of oven with a damp cloth
and all-purposecleaner.Stainless steelpolish
may be used on the exterior only.
MONTHLY CLEANING
1. Remove the exhaust cover from the back of
the oven.
2. Clean the fan guard.
3. Reinstall the exhaust cover.
Cook Platter
Exhaust
Cover
Waveguide
Cap
Figure 9
16
Grease
Tray
Lower Access
Panel
Maintenance
Oven Cavity Filter Cleaning
Filtershould be cleaned once a week, depending
on food product and unit run time.
1. Turn the C70 off and disconnect power tothe
unit.
2. Allowthe unit to coolbefore cleaning the filter.
3. Open the oven door.
4. Carefully remove the ceramic platter.
5. The oven cavity filter is located in the bottom
left corner.
6. Remove the two screws.
7. Pull the two tabs on the filter to remove it.
8. Clean the filter with soap and warm water.
Filter
Tab
Screws
Screws
Tab
9. Clean the oven filter cavity.
DO NOT reach into the air return more than
six inches.
10. Reinstall the filter and secure with the two
screws.
DO NOT over tighten the screws.
WARNING!!
DO NOT operate the unit without the oven
filterinstalled.Failure to doso may result
inprematurefailureofthe heaterelement.
Tabs
Filter
Figure 10
17
POSSIBLE CAUSE(S) SUGGESTED REMEDY
SYMPTOM: No power to oven
S
Oven is in standby
S
Oven not plugged in.
S
Circuit breaker tripped.
S
Ifyouhavetried allofthe abovewithoutsuccess.
SYMPTOM: Oven does not warm up
S
Oven is in standby.
S
Door is not closed.
SYMPTOM: Oven does not cook properly
Maintenance
Troubleshooting
S
Press the OVEN ON key.
S
Plug in oven.
S
Reset circuit breaker.
S
Contact a qualifiedservice agency to determine
the root problem.
S
Press the OVEN ON key.
S
Verify that the cook chamber and filter doors are
completely closed.
S
Air flow is restricted.
SYMPTOM: OVEN DOOR OPEN message will not go off display screen and alarm sounds
S
Cook chamber door open.
S
Ifyouhavetried allofthe abovewithoutsuccess.
S
Verify air filters are clean.
S
Open and close the cook chamber door.
S
Contact a qualifiedservice agency to determine
the root problem.
18
Maintenance
Catalytic Converter
The catalytic converter, P/N T0185, is installed in
the return air duct behind the heater assembly.
The installation of the catalytic converterrequires
a catalytic converter inner frame, part # T0260, to
properlypositionit inthe air path. The aboveparts
may be ordered in kit form, Kit # T0355.
Due to the nature of most foods and the physics
governing the operation of the Accellis Oven,
greasebuildupdownstreamof the cookingchamber is inevitable. Strict cleaning regiments can
solve a majority of the problems, however, recirculation of undiluted grease saturated air is the
main cause of downstream grease accumulation
and any associated residual flavors.
Theairbornegreasetendstocollectandbake
onto the oven surface downstream of the cooking
chamber. This grease, due to the high operating
temperatures of the oven, will start to rapidly decompose into derivative organic compounds.
Thesedecompositionalderivativesgenerallyhave
positive and negative effects on cooking; the
shorter chain derivatives add favorable flavor
characteristics to t he food, while the higher order
carbon chains lend unpleasant flavor characteristics, such as bitter tarry tastes.
Theinstallationofthe catalyticconvertergreatlyeffectst he grease handling and any residualflavors
which might build up over time. A properlyoperating catalytic converter causes the conversion of
airborne grease into water, carbon dioxide and
small amounts of nitrogen and oxygen. The catalytic converter acts as a combustion chamber for
theairbornegrease.Thecatalystspresentonthe
filter lowers the ignition temperature of the airborne grease from approximately 700_F (371_C)
to 450-550_F (232-288_C), allowing combustion
tooccur. Theoperatingtemperature ofthe ovendirectly determines the percentage of airborne
grease conversion.A single pass oftheairstream
yields a 20-30% improvement in air quality.
A problemwiththe catalyticconverter is indicated
by a decrease in the effectiveness of browning
(caused by a reduction in airflow) or by flavor
transfer from one food group to another.
If you experience a problem with your catalytic
converter contact your Blodgett qualified service
agency.
19
CUSTOMER
INSERT
WIRING DIAGRAM
HERE
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