fisair DFRIGO Series, Руководство пользователя

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DFRIGO User Manual |
Document subject to change without prior notice.
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8.8 Stop
To stop the unit manually, set the switch I2 to the position 0.
The PLR is programmed to include a 2 minutes shut-down delay on the reactivation fan and
the speed reducer motor to dissipate the heat from the reactivation battery, preventing it
’s
thermostatic protection from being triggered or any overheating due to radiation.
MAN -0- AUTO
The reactivation fan and the rotor will
continue to work for 2 more minutes to
dissipate the heat.
8.9 Emergency stop
In the case of a serious defect that could cause personal injuries or irreparable damage to
the unit, the electric power supply must be cut off using the cut-off switch I1.
WARNING!!!
Under no circumstances must the I1 cut-off switch be used for a controlled
shut-down. This could damage components and affect programming.
It should be considered that the 2 minute delay of the fan shut-down and speed reducer motor
are eliminated along with cooling of the unit.