7 | In Operation
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7.5 Warm-up / Cool-down Modes
The warm-up mode allows the machine to obtain a suitable operating temperature for
the process.
The cool-down mode allows the reduction of the operating temperature and the evacu-
ation of any condensable vapours, see Conveying Condensable Vapours [►29].
They are only available for “Role 2“ people, see Role and User [►11].
To activate these two modes:
• Go to “OPERATIONS” > “PARAMETERS”.
• Access to the second page.
• Press on warm-up and/or cool-down switch button (password required).
HOME
PARAMETERS
OPERATIONS
MODE
MAINTENANCE
SYSTEM
WEEK PLANNER
Warm-up
On
NEXTPREVIOUS
30 min 30 min
Cool-down
On
• Press a value to change it.
Parameter Default value
Warm-up time 30 min
Cool-down time 30 min
NOTE
When the warm-up and cool-down modes are activated, the isolation valve (not in in-
cluded in the Busch scope of delivery) must be closed.
An external dry contact may send a signal to pilot the isolation valve, see the chapter Ex-
ternal Dry Contact [►29] or contact your Busch representative for any further inform-
ation.