Blodgett HV-100EM Installation Manual
HV-100EM
CONVECTION OVEN WITH MOISTURE
INSTALLATION - OPERATION - MAINTENANCE
NSN: 7310-01-600-5659
APL: 43A090038
BLODGETT OVEN COMPANY
www.blodgett.com
44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: (802) 658-6600 Fax: (802)864-0183
PN 51702 Rev L (4/14)
© 2014 - G.S. Blodgett Corporation
Your Service Agency’s Address:
Model
Serial number
Oven installed by
Installation checked by
IMPORTANT
TABLE OF CONTENTS
WARNING: Improper installation, adjustment, alternation,
service or maintenance can
cause property damage, injury or death. Read the instllation, operation and maintenance instructions thoroughly
before installing or servicing
this equipment.
FOR YOUR SAFETY
Do not store or use gasoline or
other ammable 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 instructions will 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 correction. Specications are subject to change
without notice.
INSTALLATION
Oven Description and Specications ....................................... 2
Utility Connections - Standards and Codes ................................. 3
Oven Location and Shipping .............................................. 4
Ventilation ............................................................... 5
Oven Assembly
Possible Leg Bolting Patterns ......................................... 6
Leg Attachment ...................................................... 7
Oven Stacking ....................................................... 8
Utility Connections ................................................... 8
Supply Water and Plumbing .............................................. 10
Electrical Supply ....................................................... 11
OPERATION
MenuSelect Control
Control Description .................................................. 12
Oven Startup ....................................................... 13
Manual Cooking ..................................................... 13
Programmed Cooking ............................................... 13
Probe Cooking ...................................................... 13
During Any Cook Cycle .............................................. 14
At the End of Any Cook Cycle ........................................ 14
Oven Shutdown ..................................................... 14
Product Programming ............................................... 15
Using the USB Port .................................................. 16
Manager Programming .............................................. 17
MAINTENANCE
Spray Bottle Operating Procedure ........................................ 18
Cleaning and Preventive Maintenance .................................... 19
Replacement Parts ..................................................... 21
Second Level Programming .............................................. 29
Troubleshooting ......................................................... 30
Sequence of Operation .................................................. 32
Component Resistance Readings ........................................ 34
Probe Ohms Chart ...................................................... 34
Wiring Diagrams ........................................................ 35
Installation
Oven Description and Specications
Blodgett ovens are quality produced using high grade
stainless steel with rst class workmanship.
The multiple speed fan, which is guarded against acci-
dental nger contact, is driven by a quiet and powerful
motor. The condenser draws out excess moisture from
the appliance. Condensation and waste water, which result during hydro cooking and cleaning, are continuously
drained.
The use of high quality insulation impedes excessive heat
radiation and saves energy.
The HV-100EM has legs which adapt easily to slightly uneven surfaces.
The practical oven doors, with viewing windows, have a
wide swing radius and handle which can be operated easily, even with wet or greasy hands.
ELECTRICAL RATINGS
VOLTAGE
440 60 15 3 20 18 18 3/4 HP 208-240VAC, 50/60 Hz
HZ
KW
PHASE
MAX LOAD (AMPS)
L1 L2 L2
Ease of operation is guaranteed through the simple arrangement of the controls. Graphic symbols make the appliance easy for even inexperienced kitchen staff to operate. The Cool Down mode, allows the oven cavity to cool
down rapidly with the door opened.
Cleaning is kept to a minimum. The interior is sprayed
with a self-acting cleaning solution which interacts with
humidity to easily remove crusts and stains. The oven is
designed for easy care and is welded water tight so that
the internal cooking cavity may be rinsed with a hose after
the cleaning process.
MOTOR
PLUMBING SPECIFICATIONS
WATER
Water pressure 30 PSI (207 kPa) minimum
50 PSI (345 kPa) maximum
Water connection 3/4” garden hose - Cold water only
Water pressure regulator setting Preset to 20 PSI (138 kPa)
Flow rate of 4 GPH
Minimum requirements TDS - less than 100 parts per million
Total Hardness - 80-120 parts per million
Chlorides - less than 30 parts per million
Chlorine - 0 parts per million
pH Factor - 7.0-8.0
DRAINAGE
Drain type Atmospheric Vented Drain
Drain connection 1” NPT Male
2
Installation
Utility Connections - Standards and Codes
THE INSTALLATION INSTRUCTIONS CONTAINED
HEREIN ARE FOR THE USE OF QUALIFIED 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.
Qualied installation personnel are individuals, a rm,
a corporation, or a company which either in person or
through a representative are engaged in, and responsible
for:
• the installation or replacement of gas piping and the
connection, installation, repair or servicing of equipment.
• the installation of electrical wiring from the electric
meter, main control box or service outlet to the electric appliance.
Qualied installation personnel must be experienced in
such work, familiar with all precautions required, and have
complied with all requirements of state or local authorities
having jurisdiction.
U.S. and Canadian installations
The installation must conform with local codes, or in the
absence of local codes, with the National Fuel Gas Code,
ANSI Z223.1/NFPA 54, or the Natural Gas and Propane
Installation Code, CSA B149.1, as applicable.
Installation must conform with local codes, or in the absence of local codes, with the National Electrical Code,
ANSI/NFPA 70-Latest Edition and/or Canadian National
Electric Code C22.1 as applicable.
Appliance is to be installed with backow prevention in
accordance with applicable federal, province and local
codes.
Australia and general export installations
Instllation 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 Blodgett oven,
please contact your local distributor. If you do not have a
local distributor, please call the Blodgett Oven Company
at 0011-802-658-6600.
3
Installation
Oven Location and Shipping
OWNER’S RESPONSIBILITIES
Installation responsibilities prior to service startup inspection
You are entitled to a free start-up inspection service by
our factory ASAP. Before a factory representative arrives
to perform a startup procedure, the owner must already
have satised the following requirements.
1. Oven(s) are uncrated, stacked (if applies) and put in
place.
NOTE: Please refer to Leg Attachment and Stacking.
Maximum shelf loading - 60 lbs (27.3 Kg)
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 non-combustible
construction.
• Oven body sides - 0” (0cm)
• Oven body back - 6” (152.4cm)
SHIPPING
NOTE: The following parts are shipped with the oven.
PART # DESCRIPTION QTY.
R10955 Cleaning spray bottle 1
33136 Power cord 2
52723 Drain elbow connection 2
52724 5’ drain hose 1
R2207 Hose clamp 4
R10889 10’ water hose 1
52728 3’ water hose 1
52596 Water manifold 1
52713 Utility box 1
52734 Utility line retainer bracket 1
52715 Vent extension bracket 1
52349 Cavity vent extension 1
52648 4” vent extension hose 1
33196 Seismic legs, set 1
315 1/2-13 x 3/4” stacking bolts 4
34907 Kit, set of ship deck legs 1
In addition, the following clearances are recommended
for servicing.
• Oven body sides - 12” (30cm)
• Oven body back - 12” (30cm)
4
VENTILATION
The necessity for a properly designed and installed ventilation system cannot be over emphasized. 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 designed
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 provisions made for adequate makeup air.
WARNING!!
Failure to properly vent the oven can be hazardous to the health of the operator; and will
result in operational problems, unsatisfactory
baking, and possible damage to the equipment. Damage sustained as a direct result of
improper ventilation will not be covered by the
Manufacturer’s warranty.
Installation
Ventilation
When installed in the Commonwealth of Massachusetts,
this appliance must be interlocked with the hood exhaust
system so that the appliance may be operated only when
the hood exhaust system is running.
U.S. and Canadian Installations
Refer to your local ventilation codes. In the absence of
local codes, refer to the National ventilation code titled,
“Standard for the Installation of Equipment for the Removal of Smoke and Grease Laden Vapors from Commercial
Cooking Equipment”, NFPA-96- Latest Edition.
General Export Installations
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 at 0011-802-658-6600.
5
Installation
Oven Assembly
POSSIBLE LEG BOLTING PATTERNS
There are two leg mounting options. See Figure 1.
36.19 (2 PLACES)
27.94 (2 PLACES)
.875 (8 PLACES)
35.00 (2 PLACES)
26.75 (2 PLACES)
.313 (8 PLACES)
35.00 (2 PLACES)
2.50
(4 PLACES)
36.19 (2 PLACES)
3.50 (4 PLACES)
.56 HOLE (4 PLACES)
See page 4 for
part numbers
Figure 1
6
LEG ATTACHMENT
1. Align the threaded stud on the right front leg to the
bolt hole located in the bottom corner of the oven.
Turn the leg clockwise and tighten to the nearest full
turn.
2. Align the leg plate holes with the bolt holes.
Figure 2
3. Install the utility box before securing the right front
leg. Align the holes in the utility box bracket to the
holes in the leg plate. See Figure 3.
Installation
Oven Assembly
Figure 4
6. Tip the oven up on the newly installed front legs.
7. Repeat the above steps for the right rear leg.
Install the retainer bracket before securing the right
rear leg. Align the holes in the retainer bracket to the
holes in the right leg plate. See Figure 5.
8. Secure the leg and retainer bracket with the two 3/4”
bolts provided.
4. Secure the leg and utility box with the two 3/4” bolts
provided.
Utility Box
Figure 3
5. Repeat steps 1, 2 and 4 with the left front leg.
Retainer
Bracket
Figure 5
9. Install the left rear leg.
10. Tip the oven onto the feet and place in position. Level
the oven by screwing the adjustable feet in or out as
necessary.
7
Installation
Oven Assembly
OVEN STACKING
1. Place the upper oven on top of the lower oven.
2. Bolt the two ovens together from behind using the
stacking brackets.
UTILITY CONNECTIONS
NOTE: Refer to Figure 6 for location of utility connection
on the back of the ovens.
Cavity Vents
Electrical
1. Remove the two screws from above and below the
control panel. Slide the panel out to access the terminal blocks. Refer to page 7.
Transformer
Shorting
Jumper
Ground Lug
Terminal
Terminal
Block
1/4 Swivel
Elbow
End Stop
1/4 Straight
Fitting
Water Manifold
Drains
Figure 6
Figure 7
2. Connect the power cord to the top unit. Run the cord
down the back of the oven, using the provided strain
relief.
3. Then route the cord under the oven, supporting it on
the retainer bracket on the rear right leg. Connect to
the top right receptacle on the utility box at the front
of the oven. See Figure 8.
4. Connect the power cord to the bottom unit.
5. Run the cord down the back of the oven, using the
provided strain relief.
6. Then route the cord under the oven, supporting it on
the retainer bracket on the rear right leg. Connect to
the bottom right receptacle on the utility box at the
front of the oven. See Figure 8.
8
Top Oven
Electric Cord
Installation
Oven Assembly
Cavity Vent Extension
1. Attach the cavity vent extension using the silicon tubing and two clamps provided.
2. Remove the existing screw and use it to secure the
top section in the bracket. The tabs on the bracket will
deect for a secure t.
Bottom Oven
Electric Cord
Utility
Box
Retainer
Bracket
Figure 8
7. Reattach the right side panels once the electrical connections are complete.
Water and Drain
1. Attach the water manifold to the back of the ovens.
2. Attach the short water hose from the water manifold
to the utility box underneath the oven.
Utility
Box
Utility Supply Connection
1. Connect incoming power from the ship to the electrical connection on the utility box underneath the oven.
See Figure 10.
2. Connect the cold water supply from the ship to the
incoming water connection on the utility box underneath the oven. A 10’ water hose is supplied for your
convenience. See Figure 10.
Incoming
Electrical
Supply
Incoming
Water
Supply
Short
Hose
Water Manifold
Figure 9
3. Attach the supplied elbow assembly to the oven drain
outlet on both units.
4. Attach the supplied drain hose to the top unit.
5. Cut for proper length into the funnel drain. Use the
remaining piece of hose for the bottom oven if necessary. See Figure 6 for location of drain connection on
back of ovens.
Figure 10
9
Installation
Supply Water and Plumbing
WATER CONNECTION
NOTE: Must use COLD WATER ONLY.
A shut off valve is to be provided adjacent to the oven.
WARNING!!
Operating the appliance without a water
regulator installed will invalidate your warranty.
This product must be installed by a licensed Plumber or
Gas Fitter when installed within the Commonwealth of
Massachusetts.
DRAIN CONNECTION
The drain should be run to an open oor drain avoiding
exible hose that could sag and allow trapped water to
accumulate.
Specic water/drain connection for City of Los Angeles
1. Each drain line from the appliance shall be routed
without dips or sags to terminate above the ood level
rim of an approved indirect 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 backow protection device may be required by local codes. If so, install on the potable water system
directly ahead of the appliance. The backow protection device shall be any of the following: an approved
pressure type vacuum breaker installed at least 12”
above the highest point of use, a double check valve
backow preventer or a reduced pressure principal
backow preventer.
10
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