Marco MIX PB3, Service Manual

Page: 3 / 69

1000870,871,875,878,879,880,887 MIX Service Manual.b
Page 3 of 69
1. INTRODUCTION
The information provided in this manual is intended to assist in the installation and maintenance
of the Marco Mix Boiler range. Please read the instructions carefully to prevent accidents and
ensure an efficient installation.
This manual is not a substitute for any safety instructions or technical data affixed to the machine
or its packaging. All information in this manual is current at the time of publication and is subject
to change without notice.
Only technicians or service providers authorised by Marco should carry out installation and
maintenance of these machines.
Marco accepts no responsibility for any damage or injury caused by incorrect or unreasonable
installation and operation.
2. SAFETY INSTRUCTIONS
When using electrical appliances, basic safety precautions should always be followed to prevent
the risk of fire, electric shock, burns, or other injuries or damages.
• Read all operating and safety instru ctions carefully.
• This appliance must be placed/installed on a horizontal flat stable surface.
• The ambient temperatures this appliance should operate within are 5 °C - 35 °C.
• This appliance may be placed in self -service areas if attended to by trained personnel.
• Risk of flooding, the hose supplied with the boiler is non -toxic food quality tested to 190psi.
However, a hose is not a permanent connection. It is, therefore, advisable to switch off boiler
and close the stopcock valve when boiler is not in use, e.g. overnight etc.
• The utmost care has been taken in the manufacture and testing of this machine. Failure to
install, maintain and / or operate this machine according to the manufacturer’s instructions may
result in conditions that can cause injury or damage to property. If in any doubt about the
serviceability of the machine always contact the manufacturer or your own supplier for advice.
• This machine is not intended for use by persons (including children) with reduced physical,
sensory, or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the machine by a person responsible for their
safety.
• Children should be supervised to ensure that they do not play wit h the machine.
• In the event any wires are damaged, such wires can only be replaced by experts or profes -
sional after service staff from the manufacturer after service department or similar function
departments.
• CAUTION - Risk of fire and electric sho ck. Only to be used with manufacturer’s specified power
cord set. Marco p/n 1501487 (USA), 1501488 (EU), 1501489 (UK/Ire).
• This appliance should not be installed in an area where a water jet could be used to clean it.
• Access to the service area of th e appliance is restricted to persons having knowledge and
practical experience of the appliance and the relevant safety and hygiene requirements.