Special Maintenance; Programming The Parameters; Parameters Description; Refuse Disposal And Demolition - Keyfrost KBS Manuel

Special maintenance

6.
The instructions contained in this section are for qualified maintenance personnel.

6.1 Programming the parameters

All parameters necessary for the correct operation of the machine have already been programmed into the control panel.
In the event that it becomes necessary to vary some of these parameters, follow the instructions given below:
Access to the programming mode is obtained by pressing down the SET button for more than 5 seconds.
When PA1 appears on the display press SET again.
Using the 4 and 5 buttons to set the password (see technical documentation) and press SET.
Select the parameter to modify and press SET once more. Use the 4 and 5 buttons to set the desired value and confirm the modification
with SET.
To quit the programming mode press repeatedly ESC or don't press any buttons for at least 10 seconds.
To make the modifications to machine parameters effective, it is necessary to disconnect the machine from the mains power and then
reconnect it, using the disconnecting switch or the thermomagnetic circuit breaker. Parameters with previously set "default" values are
shown in the table.

6.2 Parameters description

See techincal documentation.

Refuse disposal and demolition

7.
The instructions contained in this chapter are for qualified personnel. Disposal must be carried out in accordance with the standards in
force in the Country of use. The crossed-out wheeled bin means that within the European Union the product must be taken to separate
collection at the product end-of life. This applies to your device but also to any enhancements marked with this symbol. Do not dispose
of these products as unsorted municipal waste.

7.1 Refuse storage

As far as regards respect for the environment, there are different standards of reference in different countries. Provisional storage of
special refuse while awaiting disposal by definitive treatment and/or storage is permitted. Any type of refrigerant must not be disposed of
in the environment.
No replacement of refrigerant with refrigerants other than those specified on the data plate is permitted without prior authorisation from
the manufacturer.

7.2 Demolition procedures

For demolition procedures, the provisions set by the laws and relative bodies in the Country of use must be respected.
In general it is necessary to dispatch the appliance to qualified collection/demolition centres.
We suggest the following:
• Disconnect the appliance from the mains power and water supply.
• Dismantle the appliance, grouping the components according to their chemical nature. We remind you that the refrigerating system
contains lubricating oil and refrigerant that can be recovered and re-used.
• Proceed to demolition of the appliance in full respect of the laws in force.
DEMOLITION OPERATIONS MUST BE CARRIED OUT BY QUALIFIED PERSONNEL.
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Manual