HydraMaster Boxxer 421, Руководство пользователя

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Page 1-1: General Infromation
Boxxer 421
General Information
T
his manual contains installation and operation instructions as well as information
required for proper maintenance, adjustment and repair of this unit. Since the
first and most important part of repair work is the correct diagnosis of the problem,
component manual troubleshooting charts have been included for your convenience.
Unlike a garden tractor, lawn mower or cement mixer, all having one or two functions
to perform, the truckmounted carpet cleaning plant has many functions to perform
simultaneously.
• The engine has to run at a consistent RPM.
• The vacuum has to pull air and dirty water back from cleaning site.
• The water pump provides stable pressure at proper water flow for cleaning.
• The chemical has to be injected into the water stream at the right
concentration.
• The heating system must maintain proper heat.
• The vacuum tank must store dirty water until drained.
As you can see, it is not just a turnkey operation where your only worry is “Does it
start?”