Market Forge Industries M24E24A, Инструкция по установке, эксплуатации, техническому обслуживанию и каталог запасных частей, Страница: 3 / 31

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INTRODUCTION
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TO THE KITCHEN MANAGER:
Read this manual carefully and in its entirety. Contact Market Forge Ind., Inc. for clarification
if necessary.
Protect your kitchen personnel from scalding and other serious injury by providing training
programs to acquaint all
equipment operators with the correct and safe methods of operation.
Operators must be made aware of the consequences of misuse. Steam producing equip
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ment, no matter who the
manufacturer, is inherently dangerous when misused. The possibility of serious scalding al
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ways exists, the careless and/or untrained operator will be injured.
This equipment must be maintained according to the guidelines in this manual (see “mainte
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nance”). Lack of maintenance
will lead to a potentially hazardous condition and possible liability. Operators should report
any equipment malfunction immediately and steps must be taken to correct the problem be
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fore further use of the equipment is allowed.
Keep this manual for daily reference.
INTRODUCTION:
Market Forge, in the interest of both cost and efficiency has designed these steam boilers with
the latest automatic controls in order to make it easier for the operator to use and maintain this
equipment. Standard components are utilized on all models unless variances in size or capac
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ity dictate a divergence from this policy for more efficiency of operation. This parts and service
manual is written and illustrated to cover all steam boiler equipment that uses gas as a source of
fuel other than those which have been custom designed under special order.
HOW TO USE THIS MANUAL:
The pictures of components are aids to the identification, disassembly and assembly of parts.
The parts listing provides information necessary for the ordering of replacement parts (proper
part names and part numbers). When requesting parts or service; always furnish the model and
serial number of your complete unit, this will indicate to Market Forge Service Personnel the type
of boiler that you have. This information can be found on the nameplate attached to the boiler
frame.
THEORY OF OPERATION FOR ELECTRIC BOILER:
An explanation of how the control system operates on automatic electric boilers follows: With
the boiler filled with water to the proper level and the fuel switch is turned ON, the contactors will
pull in and permit the completion of the electric circuit to the heating element. When the boiler
builds to its set pressure, the pressure switch opens. This will open the circuit to the coil in the
contactor, which in turn will drop put the contacts in the contactor and shut off the electricity. As
the pressure in the boiler drops the pressure control switch will again complete the circuit and
build the boiler back to its set pressure. To stop all steam generation place the fuel switch to the
OFF position.
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