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Always disconnect the power if interruptions in power supply occur, and when electrical parts
are removed/put on, and before cleaning and maintenance of the product.
Repairing of electrical/technical parts may only be performed by a service electrician from
Gram Commercial or an authorised refrigeration company with knowledge of Gram’s
products.
Do not use the product before all coverings are installed, so that live or rotating machine
parts can not be touched.
The product is not to be used outdoor.
All earthing requirements stipulated by the local electricity authorities must be observed. The
plug and wall socket should then give correct earthing. If necessary, contact an electrician.
Make sure the product is switched off at the socket before service is
performed on electrical parts. It is not sufficient to switch off the product
by the START/STOP key as there will still be voltage to some electrical
parts of the product.
Humidifier
The cabinet is equipped with a humidifier that provides steam during proving. The humidifier
consists of a water tank heated by electrodes. From the tank, steam is led into the cabinet
through a pipe. The tank is automatically filled from the water supply.
The tank can be flushed by switching the cabinet off at the main switch and then switching it
on again. In addition, the system is automatically flushed regularly depending on water
quality.
For further information on servicing and maintaining the humidifier, please
consult the "Service and operation manual". For maintenance of the humidifier,
request service assistance.
Water drain
Defrost water and water flushed from the humidifier
are led away through a pipe on the rear of the
cabinet. A water seal must be installed between
cabinet and drain.