BKI MHB-4 Installation Manual
Mobile Hot Bar
MODEL MHB
Installation & Operation Manual
SS-OM-043.02 Revised 5/20/2013
WHAT IS
WHO IS
COVERAGE PERIOD
WARRANTY COVERAGE
EXCEPTIONS
EXCLUSIONS
INSTALLATION
REPLACEMENT PARTS
Warranty
BKI shall in no
purchase
under
COVERED
COVERED
is in lieu of all
event
price of the unit. The repair or
the terms of this
be liable for any
BKI LIMITED W ARRANTY
2812 Grandview Drive • Simpsonville, SC 29680 • USA
(864) 963-3471 • Toll Free: (800) 927-6887 • Fax: (864) 963-5316
This warranty covers defects in material and workmanship under normal use, and applies only to the
original purchaser providing that:
អ The equipment has not been accidentally or intentionally damaged, altered or misused;
អ The equipment is properly installed, adjusted, operated and maintained in accordance with national
and local codes, and in accordance with the installation and operating instructions provided with this
product.
អ The serial number rating plate affixed to the equipment has not been defaced or removed.
This
purchased
អ Warranty claims must be received in writing by BKI within one (1) year from date of
installation or within one (1) year and three (3) months from data of shipment from the factory,
whichever comes first.
អ COB Models: One (1) Year limited parts and labor.
អ COM Models: Two (2) Year limited parts and labor. COM convection ovens also have a two (2) year
door warranty.
អ Warranty period begins the date of dealer invoice to customer or ninety (90) days after
shipment date from BKI, whichever comes first.
This
warranty
authorized
performed during regular, weekday business hours.
Any exceptions must be pre-approved in advance and in writing by BKI.
អ Negligence
អ Thermostat calibrations
អ Air and gas
អ Light
អ Glass doors and
អ Fuses,
អ Adjustments
អ Tightening
អ Failures
អ Unauthorized
អ Damage
អ Alteration,
អ Thermostats
អ Freight –
អ Ordinary
អ Failure to follow
អ Events
Leveling, as well as
installation
BKI genuine
installation
other warranties, expressed
warranty.
warranty
for use in the U.S.A.
covers on-site labor, parts and
service
representative
or acts of
adjustments,
bulbs,
caused
beyond control
special, indirect
door adjustments,
to
burner
of screws or
by erratic
repair by
in
shipment,
misuse or
other than normal UPS charges,
wear and
and use materials – is the responsibility of the
Factory OEM parts receive a (90) day
by a BKI F
replacement
improper installation,
and safety valves with
tear,
installation and/or operating instructions,
proper installation
actory Authorized
or
is
extended
God,
after (30) days
flames and
fasteners,
voltages
anyone other than
of the
or implied, and all
consequential damages,
of
proven defective
to the original
up to (100) miles
cleaning of
or gas
broken
company.
and check out of all
reasonable
from equipment installation date,
suppliers,
a BKI F
capillary tubes,
Service
other obligations
parts shall
purchaser
round
pilot
burners,
actory Authorized
materials warranty
Center.
or in any
and applies only to
travel
time
trip and (2)
new equipment -
dealer
or liabilities on the
event
constitute a
and travel e
hours
Service Center,
or installer, not the
effective from the date of
for
fulfillment of all
xpenses
travel time and
per
appropriate
manufacturer’s
damages
equipment
manufacturer.
in excess of the
obligations
of the
part.
SS-OM-043.02 Revised 5/20/2013
Mobile Hot Bar Table of Contents
Table of Contents
Table of Contents ............................................................................................................................................. 1
Introduction ...................................................................................................................................................... 2
Safety Precautions ......................................................................................................................................... 2
Safety Signs and Messages ...................................................................................................................... 2
Safe Work Practices .................................................................................................................................. 3
Safety Labels ............................................................................................................................................. 4
Operation .......................................................................................................................................................... 5
Controls and Indicators .................................................................................................................................. 5
Hardware Controls..................................................................................................................................... 5
Preheating ...................................................................................................................................................... 6
Temperature Adjustment ............................................................................................................................... 6
Operational Guidelines .................................................................................................................................. 6
Unit Shutdown................................................................................................................................................ 6
Installation ........................................................................................................................................................ 7
Unpacking and Handling ................................................................................................................................ 7
Location ......................................................................................................................................................... 7
Wiring Connection And Grounding ................................................................................................................ 7
General Guidelines .................................................................................................................................... 7
Mechanical Specifications ............................................................................................................................. 8
Maintenance ..................................................................................................................................................... 9
Scheduled Maintenance ................................................................................................................................ 9
Cleaning .................................................................................................................................................... 9
Troubleshooting ........................................................................................................................................... 11
Accessories .................................................................................................................................................... 12
Wiring Diagrams ............................................................................................................................................ 13
MHB-3 .......................................................................................................................................................... 13
MHB-4 .......................................................................................................................................................... 14
MHB-5 .......................................................................................................................................................... 15
Notes ............................................................................................................................................................... 16
1
Mobile Hot Bar Introduction
Introduction
PLEASE READ THIS ENTIRE MANUAL BEFORE SERVICING THE UNIT. If you
have any questions, contact the BKI Technical Service Department, toll free:
1-800-927-6887. Outside the U.S., call 1-864-963-3471.
Safety Precautions
Always follow recommended safety precautions listed in this manual. Below is the safety alert symbol. When
you see this symbol on your equipment, be alert to the potential for personal injury or property damage.
Safety Signs and Messages
The following Safety signs and messages are placed in this manual to provide instructions and identify
specific areas where potential hazards exist and special precautions should be taken. Know and understand
the meaning of these instructions, signs, and messages. Damage to the equipment, death or serious injury to
you or other persons may result if these messages are not followed.
This message indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
could result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
may result in minor or moderate injury. It may also be used to alert against unsafe
practices.
This message is used when special information, instructions or identification are
required relating to procedures, equipment, tools, capacities and other special
data.
2
Mobile Hot Bar Introduction
Safe Work Practices
Beware of High Voltage
This equipment uses high voltage. Serious injury can occur if any
untrained or unauthorized person installs, services, or repairs this
equipment. Advise your customer to always use an Authorized
Service agent to Service this Equipment
Your Customer Should have an Operators Manual
The operators manual is an important part of this equipment. Your
customer should keep it near for easy access.
If your customer needs a replacement operators manual, contact:
BKI
Technical Services Department
2812 Grandview Dr.
Simpsonville, S.C. 29680
Or call toll free: 1-800-927-6887
Outside the U.S., call 864-963-3471
Safety Labels Must be Clean and in Good
Condition
Make sure all safety labels are in place, clean and in good condition.
Replace any damaged or missing safety labels.
If you need new safety labels, contact:
BKI
Technical Services Department
2812 Grandview Dr.
Simpsonville, S.C. 29680
Or call toll free: 1-800-927-6887
Outside the U.S., call 864-963-3471
3
Mobile Hot Bar Introduction
Safety Labels
2
3
1
4
5
WELL 5
6
0
7
1
9
8
2
3
1
4
5
WELL 4
6
0
7
1
9
8
2
3
1
4
5
WELL 3
6
0
7
1
9
8
2
3
1
4
5
WELL 2
6
0
7
1
9
8
2
3
1
4
5
WELL 1
6
0
7
1
9
8
POWER
UPPER CANOPY
5
3
2
4
1
5
6
7
0
1
8
9
1234
4
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