Blodgett HV-100EM User manual

BLODGETT OVEN COMPANYI
www.blodgett.com
44 Lakeside Avenue, Burlington, Vermont 05401 U A Telephone (800) 331Ć5842, (802) 860Ć3700 Fax: (802)864Ć0183
PN 51702 Rev D (5/10)
 2009 - G. . Blodgett Corporation
HVĆ100EM
CONVECTION OVEN WITH MOISTURE
INSTALLATION - OPERATION - MAINTENANCE

THE REPUTATION YOU CAN COUNT ON
For over a century and a half, The Blodgett Oven Company has been building
ovens and nothing but ovens. We've set the industry's quality standard for all
kinds of ovens for every foodservice operation regardless of size, application
or budget. In fact, no one offers more models, sizes, and oven applications
than Blodgett; gas and electric, fullĆsize, halfĆsize, countertop and deck, conĆ
vection, Cook'n Hold, CombiĆOvens and the industry's highest quality Pizza
Oven line. For more information on the full line of Blodgett ovens contact your
Blodgett representative.

IMPORTANT
FOR YOUR SAFETY
Do not sto e o use gasoline o othe flammable vapo s o liquids in the vicinity
of this o any othe appliance.
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
The info mation contained in this manual is impo tant fo the p ope installation,
use, and maintenance of this oven. Adhe ence to these p ocedu es and inst ucĆ
tions will esult in satisfacto y baking esults and long, t ouble f ee se vice.
Please ead this manual ca efully and etain it fo futu e efe ence.
E o s: Desc iptive, typog aphic o picto ial e o s a e subject to co ection. SpecificaĆ
tions a e subject to change without notice.

Your ervice Agency's Address:
Model:
erial Number
Your appliance was installed by
Your oven's installation was checked by

Table of Contents
Int oduction
Oven Description and pecifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
Agency Approvals 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oven Location and hipping 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ventilation 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oven Assembly 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
upply Water and Plumbing 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical upply 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ope ation
Menu elect Control 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
pray Bottle Operating Procedure 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Preventive Maintenance 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement Parts 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
econd Level Programming 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
equence of Operation 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Resistance Readings 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Probe Ohms Chart 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Int oduction
2
Oven Desc iption and Specifications
Blodgett ovens are quality produced using highĆ
grade stainless steel with first class workmanship.
The multiple speed fan, which is guarded against
accidental finger 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 excesĆ
sive heat radiation and saves energy.
The HVĆ100EM 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.
Ease of operation is guaranteed through the simĆ
ple arrangement of the controls. Graphic symbols
make the appliance easy for even inexperienced
kitchen staff to operate. The Cool Down mode, alĆ
lows the oven cavity to cool down rapidly with the
door opened.
Cleaning is kept to a minimum. The interior is
sprayed with a selfĆacting 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.
ELECTRIC SPECIFICATIONS
Voltage Hz kW Phase Max Load (amps) Moto
L1 L2 L3
440 60 15 3 20 18 18 1/2 HP 208Ć240VAC, 50/60 Hz
480 60 15 3 18 17 17 1/2 HP 208Ć240VAC, 50/60 Hz
PLUMBING SPECIFICATIONS
WATER
upply Water Pressure 30 P I (207 kPa) minimum
50 P I (345 kPa) maximum
Water Connection 3/4" garden hose - Cold water only
Internal Water Pressure
Regulator etting
Preset to 20 P I (138 kPa)
Flow rate of 4 GPH
Minimum Requirements TD - less than 100 parts per million
Total Hardness - 80Ć120 parts per million
Chlorides - less than 30 parts per million
pH Factor - 7.0Ć8.0
DRAINAGE
Drain Type Atmospheric Vented Drain
Drain Connection 1" NPT Male

Installation
3
Agency App ovals
THE IN TALLATION IN TRUCTION CONĆ
TAINED HEREIN ARE FOR THE U E OF QUALIĆ
FIED IN TALLATION AND ERVICE PER ONNEL
ONLY. IN TALLATION OR ERVICE BY OTHER
THAN QUALIFIED PER ONNEL MAY RE ULT 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:
The installation or replacement of gas piping.
The connection, installation, repair or servicing
of equipment.
The 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 Installations
Reference: National Electrical Code, ANSI/NFPA
70-Latest Edition and/or Canadian Electrical
Code CSA C22.1 as applicable.
This equipment is to be installed in compliance
with the Basic Pl mbing Code of the B ilding OffiĆ
cials and Code Administrators International Inc.
(BOCA) and the Food Service Sanitation Man al of
the Food and Dr g Administration (FDA).
Appliance is to be installed with backflow prevenĆ
tion in accordance with applicable federal, provĆ
ince and local codes.
Gene al Expo t 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 appliance, please contact your local distributor.
If you do not have a local distributor, please call
Blodgett Combi at 0011Ć802Ć860Ć3700.

Installation
4
Oven Location and Shipping
OWNER'S RESPONSIBILITIES
Installation esponsibilities p io to se vice
sta tup inspection
You are entitled to a free startĆup inspection serĆ
vice by our factory A AP. 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.
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 nonĆ
combustible construction.
Oven body sides - 0" (0cm)
Oven body back - 6" (152.4cm)
In addition, the following clearances are recomĆ
mended for servicing.
Oven body sides - 12" (30cm)
Oven body back - 12" (30cm)
SHIPPING
NOTE: The following parts are shipped with the
oven.
Pa t # Desc iption 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 eismic legs, set 1
315 1/2Ć13 x 3/4" stacking
bolts
4
34907 Kit, set of ship deck legs 1

Installation
5
Ventilation
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 vaĆ
pors and products of combustion from the operatĆ
ing 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!!
Failu e to p ope ly vent the oven can be
haza dous to the health of the ope ato ;
and will esult in ope ational p oblems,
unsatisfacto y baking, and possible damĆ
age to the equipment. Damage sustained
as a di ect esult of imp ope ventilation
will not be cove ed by the Manufactu e 's
wa anty.
When installed in the Commonwealth of MassaĆ
chusetts, this appliance must be interlocked with
the hood exhaust system so that the appliance
may be operated only when the hood exhaust sysĆ
tem is running.
U.S. and Canadian Installations
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
Eq ipment for the Removal of Smoke and Grease
Laden Vapors from Commercial Cooking Eq ipĆ
ment", NFPAĆ96Ć Latest Edition.
Gene al Expo t 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 0011Ć802Ć860Ć3700.

Installation
6
Oven Assembly
POSSIBLE LEG BOLTING PATTERNS
There are two leg mounting options. ee Figure 1.
35.00 (2 PLACE )
27.94 (2 PLACE )
36.19 (2 PLACE )
26.75 (2 PLACE )
.875 (8 PLACE )
35.00 (2 PLACE )
36.19 (2 PLACE )
2.50
(4 PLACE )
.313
(8 PLACE )
3.50 (4 PLACE )
.56 HOLE
(4 PLACE )
Figu e 1