Blodgett CNV14E User manual

BLODGETT COMBI
www.blodgett.com
50 Lakeside Avenue, Box 586, Burlington, Vermont 05 02 USA Telephone: (802) 658Ć6600 Fax: (802)86 Ć0183
PN R101 Rev B (10/0 )
E 2001 - Blodgett Combi
CNV14E AND CNV14G
CONVECTION OVEN
INSTALLATION - OPERATION - MAINTENANCE
CNV14E ET CNV14G
FOURS À CONVECTION
MANUEL D'INSTALLATION - FONCTIONNEMENT - ENTRETIEN

A PERSONAL WORD FROM BLODGETT COMBI
QUELQUES MOTS DE BLODGETT COMBI
Congratulations on your purchase of a BLODGETT Combi appliance. We
firmly believe that your choice has been a wise one, and trust you will reĆ
ceive many years of excellent service from your new Combi.
You will find that cooking with Combi appliances saves time, labor and
extensive cleaning of both the kitchen and the unit.
With Combi appliances the quality, taste, consistency, and look of your
food are improved, thus endorsing the policy to which we've always adĆ
hered: For Better Cooking!"
Once you've had a chance to use your Combi, please tell us, your dealer
and colleagues about any creative and interesting applications you have
discovered; exchange ideas with other users. Be sure to advise us or
your dealer immediately should any mechanical or technical problems
be encountered (...we're here to help!) and above all Enjoy Cooking the
BLODGETT Combi Way!
For information on cooking, please refer to our separate cooking guide.
Toutes nos félicitations sur votre achat d'appareil de Blodgett Combi.
Nous croyons fermement que votre choix est un choix raisonnable et
nous sommes certains que vous obtiendrez de nombreuses années
d'excellent service de votre nouveau four multiĆusages.
Vous allez découvrir que la cuisson dans les appareils Combi économise
le temps, le travail et le degré de nettoyage de l'appareil aussi bien que
de la cuisine.
Avec les appareil de Combi, la qualité, le goût, la consistence et l'apparĆ
ence des aliments sont améliorés, s'accordant, de ce fait, avec notre
politique "Pour une meilleure cuisson !"
Une fois que vous aurez eu la chance d'utiliser notre Combi, informez
nous, votre concessionnaire et vos collègues, de toutes les applications
nouvelles et intéressantes que vous avez découvertes ; échangez vos
idées avec d'autres utilisateurs. N'hésitez pas à nous prévenir, ou votre
concessionnaire, de tout problème mécanique ou technique que vous
pourriez rencontrer (... nous sommes ici pour vous aider) et parĆdessus
tout RégalezĆvous à cuisiner à la façon BLODGETT Combi!
Pour obtenir de plus amples informations sur l'art culinaire, veuillez conĆ
sulter notre livre de cuisine séparé.

IMPORTANT
FOR YOUR SAFETY
Do not tore or u e ga oline or other flammable vapor or liquid in the vicinity
of thi or any other appliance.
AVERTISSEMENT
Ne pa entrepo er ni utili er de l'e ence ni d'autre vapeur ou liquide inflamĆ
mable dan le voi inage de cet appariel, ni de tout autre appareil.
INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS
MUST BE POSTED IN A PROMINENT LOCATION. THIS INFORMATION MAY BE
OBTAINED BY CONTACTING YOUR LOCAL GAS SUPPLIER.
LES INSTRUCTIONS À RESPECTER AU CAS OÙ L'UTILISATEUR PERÇOIT UNE
ODEUR DE GAZ DOIVENT ÊTRE AFFICHÉES DANS UN ENDROIT BIEN VISIBLE.
VOUS POUVEZ VOUS LES PROCURER AUPRÈS DE VOTRE FOURNISSEUR DE
GAZ LOCAL.
WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR
MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE
INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY
BEFORE INSTALLING OR SERVICING THIS EQUIPMENT
AVERTISSEMENT: UNE INSTALLATION, UN AJUSTEMENT, UNE ALTÉRATION, UN
SERVICE OU UN ENTRETIEN NON CONFORME AUX NORMES PEUT CAUSER DES
DOMMAGES À LA PROPRIÉTE, DES BLESSURES OU LA MORT. LISEZ ATTENTIVEĆ
MENT LES DIRECTIVES D'INSTALLATION, D'OPÉRATION ET D'ENTRETIEN AVANT
DE FAIRE L'INSTALLATION OU L'ENTRETIEN DE CET ÉQUIPEMENT.
The information contained in thi manual i important for the proper in tallation,
u e, and maintenance of thi oven. Adherence to the e procedure and in trucĆ
tion will re ult in ati factory baking re ult and long, trouble free ervice.
Plea e read thi manual carefully and retain it for future reference.
Le information donnée dan le pré ent manuel ont importante pour in taller,
utili er et entretenir correctement ce four. Le re pect de ce in truction et procéĆ
dure permettra d'obtenir de bon ré ultat de cui on et une longue durée de erĆ
vice an problème . Veuillez lire le pré ent manuel et le con erver pour pouvoir
vou y reporter à l'avenir.
Error : De criptive, typographic or pictorial error are ubject to correction. SpecificaĆ
tion are ubject to change without notice.
Erreur :Le erreur de de cription, de typographie ou d'illu tration font l'objet de
correction . Le caractéri tique ont ujette à modification an préavi .

Your Service Agency's Address:
Adresse de votre agence de service:
Model/Modèl:
Serial Number/Numéro de série:
Your appliance was installed by/
Installateur de votre four:
Your oven's installation was checked by/
Contrôleur de l'installation de votre four:

Table of Content /Table de Matière
Introduction
Description of the Blodgett Combi
Convection Oven 2. . . . . . . . . . . . . . . . . . . . .
In tallation
Agency Approvals 3. . . . . . . . . . . . . . . . . . . .
Owner's Responsibilities . . . . . . . . . . . . . . .
Oven Location and Ventilation 5. . . . . . . . . .
Leg Attachment 6. . . . . . . . . . . . . . . . . . . . . .
Stacking 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oven Leveling 8. . . . . . . . . . . . . . . . . . . . . . . .
Plumbing Connections 9. . . . . . . . . . . . . . . .
Electrical Connections 10. . . . . . . . . . . . . . . .
Gas Connections 11. . . . . . . . . . . . . . . . . . . . .
Gas Hose Restraint 13. . . . . . . . . . . . . . . . . . .
Adjustments 1. . . . . . . . . . . . . . . . . . . . . . . . .
Final Check Lists 15. . . . . . . . . . . . . . . . . . . . .
Operation
Safety Information for Gas Units 16. . . . . . . .
Gas Controls 17. . . . . . . . . . . . . . . . . . . . . . . . .
Standard Controls 18. . . . . . . . . . . . . . . . . . . .
Optional Cook & Hold 19. . . . . . . . . . . . . . . . .
Optional Meat Probe 22. . . . . . . . . . . . . . . . . .
Maintenance
Spray Bottle Operating Procedure 23. . . . . .
Cleaning and Preventive Maintenance 2. . .
Introduction
Description du four à convection Combi 25.
In tallation
Certifications 26. . . . . . . . . . . . . . . . . . . . . . . . .
Responsabilités du propriétaire 27. . . . . . . . .
Emplacement du four et mise de
niveau et Ventilation 28. . . . . . . . . . . . . . . . . . .
Montage des pieds 29. . . . . . . . . . . . . . . . . . .
Superposition 30. . . . . . . . . . . . . . . . . . . . . . . .
Mise de niveau du four 31. . . . . . . . . . . . . . . .
Raccordement de la plomberie 32. . . . . . . . .
Raccordement à l'électricité 33. . . . . . . . . . . .
Raccordement au gaz 3. . . . . . . . . . . . . . . . .
Câble d'immobilisation du tuyau à gaz 36. .
Ajustements 37. . . . . . . . . . . . . . . . . . . . . . . . .
Liste de vérification finale 38. . . . . . . . . . . . . .
Fonctionnement
Renseignements sur la sécurité
des appareils au gaz 39. . . . . . . . . . . . . . . . . .
Commandes du gaz 0. . . . . . . . . . . . . . . . . .
Commandes standard 1. . . . . . . . . . . . . . . .
Cuisson et Pause en Option 2. . . . . . . . . . .
Sonde thermique optionnelle 6. . . . . . . . . . .
Entretien
Procédure de fonctionnement du
pulvérisateur 7. . . . . . . . . . . . . . . . . . . . . . . . .
Nettoyage et entretien préventif 8. . . . . . . .

Introduction
2
De cription of the Blodgett Combi Convection Oven
Cooking in the Combi Convection Oven differs
from cooking in a traditional deck or range oven
since heated air is constantly recirculated over the
product by a fan in an enclosed chamber. The
moving air continually strips away the layer of cool
air surrounding the product, quickly allowing the
heat to penetrate. The result is a high quality prodĆ
uct, cooked at a lower temperature in a shorter
amount of time.
Blodgett Combi ovens are quality produced using
highĆgrade stainless steel with first class workĆ
manship.
The two speed fan, which is guarded against acciĆ
dental finger contact, is driven by a quiet and powĆ
erful motor.
The use of high quality insulation impedes excesĆ
sive heat radiation and saves energy.
The oven has optional adjustable legs which
adapt easily to slightly uneven surfaces and opĆ
tional floor stands which are designed for use with
all of the table models.
Figure 1

In tallation
3
Agency Approval
THE INSTALLATION INSTRUCTIONS CONĆ
TAINED HEREIN ARE FOR THE USE OF QUALIĆ
FIED INSTALLATION AND SERVICE PERSONNEL
ONLY. 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 are responsible for:
DThe installation or replacement of gas piping.
The connection, installation, repair or servicing
of equipment.
DThe installation of electrical wiring from the elecĆ
tric meter, main control box or service outlet to
the electric appliance.
Qualified installation personnel must be experiĆ
enced in such work, be familiar with all precauĆ
tions required and have complied with all requireĆ
ments of state or local authorities having
jurisdiction.
U.S. and Canadian In tallation
Installation must conform with local codes, or in
the absence of local codes, with the National Fuel
Gas Code, NFPA54/ANSI Z223.1-Latest dition,
the Natural Gas Installation Code CAN/CGAĆ
B149.1 or the Propane Installation Code, CAN/
CGAĆB149.2 as applicable.
Reference: National lectrical Code, ANSI/NFPA
70-Latest dition and/or Canadian lectrical
Code CSA C22.1 as applicable.
General Export In tallation
Installation must conform with Local and National
installation standards. Local installation codes and/
or requirements may vary. If you have any questions
regarding the proper installation and/or operation of
your appliance, please contact your local distributor.
If you do not have a local distributor, please call
Blodgett Combi at 0011Ć802Ć860Ć3700.

In tallation
Owner' Re pon ibilitie
In tallation re pon ibilitie prior to ervice
tartup in pection
You are entitled to a free startĆup inspection serĆ
vice by our factory ASAP. Before a factory repreĆ
sentative arrives to perform a startup procedure,
the owner must already have satisfied the followĆ
ing requirements.
1. Oven(s) are uncrated, stacked (if applies) and
put in place.
NOT : Please refer to Leg Attachment and
Stacking.
Maximum helf loading - 100 lb (45.5 Kg)
RATINGS - GAS APPLIANCES - CNV14G/AA
Ga Type Ga Input Voltage Pha e Amp Motor
U.S. and Canadian In tallation
Natural 65,000 BTU/Hr 208Ć2 0 1 15 1/2HP 208Ć2 0VAC, 50/60 Hz
120 1 15 1/2HP 208Ć2 0VAC, 50/60 Hz
Propane 65,000 BTU/Hr 208Ć2 0 1 15 1/2HP 208Ć2 0VAC, 50/60 Hz
120 1 15 1/2HP 208Ć2 0VAC, 50/60 Hz
3/ " FNPT connector for all U.S. and Canadian installations
RATINGS - ELECTRIC APPLIANCES - CNV14E/AA
Voltage Hz Pha e Max Load (amp ) Motor
L1 L2 L3
208 60 1 89 89 - 1/2HP 208Ć2 0VAC, 50/60 Hz
208 60 3 52 52 52 1/2HP 208Ć2 0VAC, 50/60 Hz
2 0 60 1 82 82 - 1/2HP 208Ć2 0VAC, 50/60 Hz
2 0 60 3 7 7 7 1/2HP 208Ć2 0VAC, 50/60 Hz
80 60 3 23 23 23 1/2HP 208Ć2 0VAC, 50/60 Hz
380/220 50 3 25 25 25 1/2HP 208Ć2 0VAC, 50/60 Hz
15/2 0 50 3 27 27 27 1/2HP 208Ć2 0VAC, 50/60 Hz
00/230 50 3 26 26 26 1/2HP 208Ć2 0VAC, 50/60 Hz

In tallation
5
Oven Location and Ventilation
OVEN LOCATION
The well planned and proper placement of your
oven will result in long term operator convenience
and satisfactory performance.
Certain minimum clearances must be maintained
between the oven and any combustible or nonĆ
combustible construction. See the table below.
In addition, the following clearances are recomĆ
mended for servicing.
DOven body sides - 12" (30cm)
DOven body back - 12" (30cm)
NOT : On gas models, routine servicing can usuĆ
ally be accomplished within the limited
movement provided by the gas hose reĆ
straint. If the oven needs to be moved furĆ
ther from the wall, the gas must first be
turned off and disconnected from the oven
before removing the restraint. Reconnect
the restraint after the oven has been reĆ
turned to its normal position.
Left Side Heat Shield
Heat sources should not be near the air vents loĆ
cated on the left hand side of the gas appliance.
Consult the factory for optional protective side
heat shield.
CNV1 P/N R9527
Oven
Mdl
MINIMUM REQUIRED
CLEARANCES
Model Right
Side Left Side Back
CNV1 E 1"
(25. mm) " (101.6mm) 6" (152. mm)
CNV1 G 1"
(25. mm) 6" (152. mm) 6" (152. mm)
VENTILATION
The necessity for a properly designed and inĆ
stalled ventilation system cannot be over emphaĆ
sized. The ventilation system will allow the unit to
function properly while removing unwanted vapors
and products of combustion from the operating
area.
The appliance must be vented with a properly deĆ
signed mechanically driven exhaust hood. The
hood should be sized to completely cover the
equipment plus an overhang of at least 6" (15 cm)
on all sides not adjacent to a wall. The capacity of
the hood should be sized appropriately and proviĆ
sions made for adequate makeup air.
WARNING!!
Failure to properly vent the oven can be
hazardou to the health of the operator;
and will re ult in operational problem ,
un ati factory baking, and po ible damĆ
age to the equipment. Damage u tained
a a direct re ult of improper ventilation
will not be covered by the Manufacturer'
warranty.
U.S. and Canadian In tallation
Refer to your local ventilation codes. In the abĆ
sence of local codes, refer to the National ventilaĆ
tion code titled, Standard for the Installation of
quipment for the Removal of Smoke and Grease
Laden Vapors from Commercial Cooking quipĆ
ment", NFPAĆ96Ć Latest dition.
General Export In tallation
Installation must conform with Local and National
installation standards. Local installation codes
and/or requirements may vary. If you have any
questions regarding the proper installation and/or
operation of your unit, please contact your local
distributor. If you do not have a local distributor,
please call Blodgett Combi at 0011Ć802Ć860Ć3700.

In tallation
6
Leg Attachment
LEG OPTIONS
Legs are available in " (101mm), 6" (152mm) āor
25" (ā635mm) ālengths āāor āālow profile casters.
DThe " (101mm) legs may be used when mountĆ
ing on a counter.
DThe 6" (152. mm) legs are used on the lower
section of a double stacked appliance.
DThe ā25" (635mm) legs are used for a single apĆ
pliance located on the floor.
NOT : For safety reasons, casters must not be
used with the 25" (635mm) legs.
" (101mm) Leg
6" (152, mm) Adjustable Leg
Low Profile Casters
25" (635mm) Adjustable Leg
Figure 2
ATTACHMENT
1. Align the threaded stud on one of the front
legs to the bolt āholeā locatedāāā ināā ātheāā bottom ācorĆ
ner of the appliance. Turn the leg clockwise
and tighten to the nearest full turn.
2. Align the leg plate holes with the bolt holes.
Secure with the two 1/2" bolts provided.
3. Repeat the above steps with the other front
leg. If low profile casters are used, install them
with the locking casters in the front of the oven.
The rear casters do not lock. En ure that the
lock are et on the front ca ter .
. Tip the oven up on the newly installed front
legs. If ācastersā are āused, checkā thatā the locksā
areā setā on ātheā front casters. āRepeat āthe above
steps for the rear legs.
5. Except for appliances with casters, level the
oven by screwing the adjustable feet in or out
as necessary.
Figure 3

In tallation
7
Stacking
WARNING!!
Stacking hould be performed by qualiĆ
fied in tallation per onnel only. The apĆ
pliance are heavy. Take care to u e propĆ
er tool and technique when lifting and
tacking appliance .
1. Remove the drip pan from the top appliance.
2. Attach the legs or casters to the bottom apĆ
pliance. See page 6.
3. Place the BC1 on the CNV1 . Be sure all four
sides are flush.
. Bolt the two appliances together using the
bolts provided.
5. GAS APPLIANCES ONLY: Attach the flue
vents as shown.
NOT : For electric appliances proceed to
step 6.
6. Replace the drip pan.
7. Connect the gas (if applicable) and electrical.
NOT : An optional gas manifold may be purchased
from Blodgett Combi. Order part number
R9570.
Drip Pan
Steam
Generator Flue
Hot Air Flue
(BC14G &
CNV14G only)
Rear View
Drain Assembly
Steam Vent
OptionalGas Plumbing
Manifold
(BC14G & CNV14G only)
Mounting
Bracket
BC14 on CNV14
Figure 4

In tallation
8
Oven Leveling
OVEN LEVELING
Thi oven hould be et up in place.
With any stand or oven, be certain that the surface
is level, even and solid. A sloped or uneven base
may cause the appliance to function improperly.
Minor unevenness can be corrected by adjusting
the metal leg feet. The maximum adjustment of the
leg feet is 1Ć3/8" (35mm).
Maximum
Adjustment
1Ć3/8" (35mm)
Leg
Foot
Figure 5

In tallation
9
Plumbing Connection
DRAIN CONNECTION
The steam vent assemblies are constructed of 2"
DWV copper piping reduced to 1Ć1/2 DWV pipe.
The steam vent should be run to an open floor
drain avoiding flexible hose that could sag and alĆ
low trapped water to accumulate. The customer
must supply the piping from the oven to the drain.
Connect drip pan drain to steam vent with black
flexible hose supplied.
U e the drain vent a embly and a 2" (50.8mm)
pipe for drain connection.
Customer supplied
2" (50.8mm) drain
waste vent piping
Coupling
Figure 6
Specific water/drain connection for City of Lo
Angele
1. Each drain line from the appliance shall be
routed without dips or sags to terminate
above the flood level rim of an approved indiĆ
rect waste receptor.
2. The appliance shall be installed in accordance
with the manufacturer's printed instructions
and the LAPC and LAMC, 1999 editions.
3. A backflow protection device shall be installed
on the potable water system directly ahead of
the appliance. The backflow protection device
shall be any of the following: an approved presĆ
sure type vacuum breaker installed at least 12"
above the highest point of use, a double check
valve backflow preventer or a reduced pressure
principal backflow preventer.

In tallation
10
Electrical Connection
All Model
NOT : lectrical connections must be performed
by a qualified installer only.
Before making any electrical connections to these
appliances, check that the power supply is adeĆ
quate for the voltage, amperage, and phase requireĆ
ments stated on the rating name plate mounted on
the appliance.
The circuit breaker that is used to provide power
to this appliance must have a minimum of .076"
(3mm) contact spacing. The circuit breaker must
meet all Local and National installation standards.
All appliances must be installed in accordance
with Local or National Electrical codes.
A wiring schematic is located on the inside of the
removeable side panel.
NOT : Disconnect the power supply to the apĆ
pliance before servicing.
Electric Model
A strain relief for the power supply cord is required.
The installer must supply a cord bushing that meets
all Local and National installation standards.
Ga Model
U.S. and Canadian In tallation
A power cord (115V or 230V) is supplied with a
plug attached. Plug the power cord into the deĆ
sired receptacle.
WARNING!!
If the upply cord i damaged, it mu t be
replaced by a pecial cord or a embly
available from the manufacturer or it erĆ
vice agent.

In tallation
11
Ga Connection
GAS PIPING
A properly sized gas supply system is essential for
maximum oven performance. Piping should be
sized to provide a supply of gas sufficient to meet
the maximum demand of all appliances on the line
without loss of pressure at the equipment.
Example:
NOT : BTU values in the following example are
for natural gas.
You purchase a CNV1 G to add to your existing
cook line.
1. Add the BTU rating of your current appliances.
Pitco Fryer 120,000 BTU
6 Burner Range 60,000 BTU
Deck Oven 50,000 BTU
Total 230,000 BTU
2. Add the BTU rating of the new oven to the toĆ
tal.
Previous Total 230,000 BTU
CNV1 G 65,000 BTU
New Total 295,000 BTU
3. Measure the distance from the gas meter to
the cook line. This is the pipe length. Let's say
the pipe length is 30' (9 m) and the pipe size
is 1" (2.5 cm).
. Use the appropriate table to determine the toĆ
tal capacity of your current gas piping.
The total capacity for this example is 375,000
BTU. Since the total required gas pressure,
295,000 BTU is less than 375,000 BTU, the
current gas piping will not have to be inĆ
creased.
NOT : The BTU capacities given in the tables are
for straight pipe lengths only. Any elbows
or other fittings will decrease pipe capaciĆ
ties. For example: a schedule 40 1Ć1/2" ell
fitting has an equivalent capacity of 4.2"
(10.2 cm) of straight pipe. Contact your loĆ
cal gas supplier if you have any questions.
Maximum Capacity of Iron Pipe in Cubic Feet
of Natural Ga Per Hour
(Pressure drop of 0.5 Inch W.C.)
Pipe
Length
Nominal Size, Inche
L
eng
th
(ft) 3/4" 1" 1Ć1/4" 1Ć1/2" 2"
10 360 680 1 00 2100 3950
20 250 65 950 1 60 2750
30 200 375 770 1180 2200
0 170 320 660 990 1900
50 151 285 580 900 1680
60 138 260 530 810 1520
70 125 2 0 90 750 1 00
80 118 220 60 690 1300
90 110 205 30 650 1220
100 103 195 00 620 1150
From the National Fuel Gas Code Part 10 Table 10Ć2
Maximum Capacity of Pipe in Thou and of
BTU/hr of Undiluted P.P. Ga at 11" W.C.
(Pressure drop of 0.5 Inch W.C.)
Pipe Length
(ft)
In ide Diameter, Inche
pg
(ft) 3/4" 1" 1Ć1/2"
10 608 11 6 3525
20 18 788 2 23
30 336 632 19 6
0 287 5 1 1665
50 255 80 1 76
60 231 35 1337
70 215 0 12 1
80 198 372 11
90 187 351 1079
100 175 330 101
From the National Fuel Gas Code Part 10 Table 10Ć15

In tallation
12
Ga Connection
PRESSURE REGULATION AND TESTING
The gas pressure to the appliance must be rated
for each appliance while the burners are on. A sufĆ
ficient gas pressure must be present at the inlet to
satisfy these conditions. Refer to the table below
for correct gas pressure.
Each appliance has been adjusted at the factory
to operate with the type of gas specified on the ratĆ
ing plate attached to the right side of the apĆ
pliance.
Each oven is supplied with a regulator to maintain
the proper gas pressure. The regulator i e enĆ
tial to the proper operation of the oven and
hould not be removed.
DO NOT INSTALL AN ADDITIONAL REGULATOR
WHERE THE UNIT CONNECTS TO THE GAS
SUPPLY UNLESS THE INLET PRESSURE IS
GREATER THAN 1 " W.C. (1/2 PSI) (37mbar).
The oven and its individual shutoff valve must be
disconnected from the gas supply piping system
during any pressure testing of that system at test
pressures in excess of 1/2 psig (3. 5kPa).
The oven must be isolated from the gas supply
piping system by closing its individual manual
shutoff valve during any pressure testing of the
gas piping system at test pressures equal or less
than 1/2 psig (3. 5kPa).
Prior to connecting the appliance, gas lines
should be thoroughly purged of all metal filings,
shavings, pipe dope, and other debris. After conĆ
nection, the appliance must be checked for corĆ
rect gas pressure.
U.S. and Canadian In tallation
Installation must conform with local codes, or in
the absence of local codes, with the National Fuel
Gas Code, NFPA54/ANSI Z223.1-Latest dition,
the Natural Gas Installation Code CAN/CGAĆ
B149.1 or the Propane Installation Code, CAN/
CGAĆB149.2 as applicable.
General Export In tallation
Installation must conform with Local and National
installation standards. Local installation codes and/
or requirements may vary. If you have any questions
regarding the proper installation and/or operation of
your appliance, please contact your local distributor.
If you do not have a local distributor, please call
Blodgett Combi at 0011Ć802Ć860Ć3700.
GAS PRESSURE
Ga
T
Inlet
P
Orifice Size at Sea Level Manifold Pre ure
Type Pre ure Hot Air Steam Hot Air Steam
U.S. and Canadian In tallation
Natural 7-1 " W.C. .0531" dia .0 2" dia 3.5" W.C. 3.5" W.C.
Propane 12-1 " W.C. .032" dia .026" dia 10.0" W.C. 10.0" W.C.

In tallation
13
Ga Ho e Re traint
If the appliance is mounted on casters, a commerĆ
cial flexible connector with a minimum of 3/ " (1.9
cm) inside diameter must be used along with a
quick connect device.
The restraint, supplied with the appliance, must be
used to limit the movement of the appliance so that
no strain is placed upon the flexible connector. The
restraint should be fastened to the base frame of
the oven as close to the flexible connector as posĆ
sible. It should be short enough to prevent any
strain on the connector. With the restraint fully
stretched the connector should be easy to install
and quick connect.
The restraint (ie: heavy gauge cable) should be atĆ
tached without damaging the building. DO NOT
use the gas piping or electrical conduit for the atĆ
tachment of the permanent end of the restraint!
Use anchor bolts in concrete or cement block. On
wooden walls, drive hi test wood lag screws into
the studs of the wall.
WARNING!!
If the re traint i di connected for any reaĆ
on it mu t be reconnected when the apĆ
pliance i returned to it original po ition.
U.S. and Canadian in tallation
The connector must comply with the Standard for
Connectors for Movable Gas Appliances, ANSI
Z21.69 or Connectors For Moveable Gas ApĆ
pliances CAN/CGAĆ6.16 and a quick disconnect
device that complies with the Standard for QuickĆ
Disconnect Devices for Use With Gas Fuel, ANSI
Z21.41 or Quick Disconnect For Use With Gas Fuel
CAN 1Ć6.9. Adequate means must be provided to
limit the movement of the appliance without deĆ
pending on the connection and the quick disconĆ
nect device or its associated piping.
A drip leg must be used at each appliance. Refer
to NFPA54/ANSI Z223.1 Ć Latest dition (National
Fuel Gas Code) for proper drip leg installation.
General export in tallation
Installation must conform with Local and National
installation standards. Local installation codes and/
or requirements may vary. If you have any questions
regarding the proper installation and/or operation of
your appliance, please contact your local distributor.
If you do not have a local distributor, please call
Blodgett Combi at 0011Ć802Ć860Ć3700.
Gas Supply Line
Gas Hose
Quick Connect
In tallation of Ga Ho e and Re traint
(Single Section Shown)
Attachment Plate
(secure with leg mount bolt)
IMPORTANT: Cable restraint should
be fastened as close as possible to the
flexible connector and short enough to
prevent any strain on the flexible conĆ
nector.
At maximum stretch of shortened reĆ
straint, the flexible connector should
be easy to install and quick to connect.
Restraint
Figure 7

In tallation
1
Adju tment
Before applying power to the appliance for the first
time, check for the following conditions:
jAll āelectricalā safety provisions have been adĆ
hered to and the electrical connections are
correct.
jThe āābake enhancer āand āholder āare āin ātheir
proper positions.
jThe āpanā holders are āinserted āinto the oven
cavity.
DOOR ADJUSTMENT
The door catch may be adjusted in two directions,
in and out, and up and down, using the following
procedure:
1. Adjust up and down by loosening the two
boltsā holdingā theā catch to the face of the apĆ
pliance. See Figure 8 (A).
2. Make āadjustmentsā soā thatā theā leadingā face of
the latch is centered in the opening of the hanĆ
dle assembly.
3. Tighten the bolts so that there is no further
movement.
. Adjust in and out by loosening the bolt on top
of the catch. See Figure 8 (B).
5. The āāadjustment āāface āāis āstepped āso āthat moveĆ
ment is limited with the bolt tightened properly.
6. The āadjustment āis ācorrect āwhen āthe ādoor
closes firmly and no steam leaks from the gasĆ
ket.
The hinges can also be adjusted as follows:
1. Be certain the latch is adjusted properly.
2. Adjustā hinges āso āthatā the door back and the
appliance face are parallel. See Figure 8 (C).
3. The adjustment is correct when no steam
leaks through the gasket.
A
B
C
Oven
Door
Figure 8

In tallation
15
Final Check Li t
WARNING!!
Final check li t mu t be performed by a
qualified in taller only.
ELECTRICAL CONTROL COMPARTMENT
jVoltage to appliance matches rating plate
PLUMBING FINAL CHECK - CNV14E ONLY
jIncoming water pressure within appliances of
specification
jAtmospheric vented drain in place
jWater solenoid properly bracketed and not
leaking
jWater feed lines intact without leaks
jOptional Spray Hose connected properly.
Connect the optional spray hose to the fill soĆ
lenoid as shown.
To
Oven Fill
Manifold
Hose and Spray
Option
Cold Water Supply
Figure 9
OVEN OPERATIONAL TESTS
NOT : Checks to be made by customer or authoĆ
rized service agent.
Cool Down Mode
jCheck that the fan runs with the door open.
Hot Air Mode
Turn to HOT AIR mode and set thermostat to
00_F (20 _C) and verify:
jHeat demand light is on
jOven is heating properly
jHeat lights shuts off at 00_F (20 _C) and
oven maintains 00_F (20 _C).
jFan shuts off with door open.

Operation
16
Safety Information for Ga Unit
THE INFORMATION CONTAINED IN THIS SECĆ
TION IS PROVIDED FOR THE USE OF QUALIFIED
OPERATING PERSONNEL. QUALIFIED OPERATĆ
ING PERSONNEL ARE THOSE WHO HAVE
CAREFULLY READ THE INFORMATION CONĆ
TAINED IN THIS MANUAL, ARE FAMILIAR WITH
THE FUNCTIONS OF THE OVEN AND/OR HAVE
HAD PREVIOUS EXPERIENCE WITH THE OPĆ
ERATION OF THE EQUIPMENT DESCRIBED. ADĆ
HERENCE TO THE PROCEDURES RECOMĆ
MENDED HEREIN WILL ASSURE THE
ACHIEVEMENT OF OPTIMUM PERFORMANCE
AND LONG, TROUBLEĆFREE SERVICE.
Please take the time to read the following safety
and operating instructions. They are the key to the
successful operation of your Blodgett Combi apĆ
pliance.
SAFETY TIPS
For your afety read before operating
What to do if you mell ga :
DDO NOT try to light any appliance.
DDO NOT touch any electrical switches.
DUse an exterior phone to call your gas supplier
immediately.
DIf you cannot reach your gas supplier, call the
fire department.
What to do in the event of a power failure:
DTurn all switches to off.
DDO NOT attempt to operate the appliance until
the power is restored.
NOT : In the event of a shutĆdown of any kind, alĆ
low a five (5) minute shut off period before
attempting to restart the oven.
General afety tip :
DDO NOT use tools to turn off the gas control. If
the gas cannot be turned off manually do not try
to repair it. Call a qualified service technician.
DIf the oven needs to be moved for any reason,
the gas must be turned off and disconnected
from the appliance before removing the reĆ
straint cable. Reconnect the restraint after the
oven has been returned to its original location.
DDO NOT remove the control panel cover unless
the oven is unplugged.