Interruptions In Electricity Distribution; Troubleshooting; Servicing And Spare Parts; Replacing Fluorescent Tube - Viessmann norpe EUROCLASSIC User Manual

PI

6. Interruptions in electricity distribution

The cabinet will start up automatically after a power cut or an interruption in the electricity supply.
The evaporation drain sump may overflow during a power cut. After a power cut, check that the
cabinet operates normally. If necessary, contact your nearest service organisation.

7. Troubleshooting

If a defect occurs in the cabinet or cabinet equipment, or the cabinet does not operate normally,
check that this does not create a hazard to people or property. If necessary, disconnect the
cabinet and contact your nearest service organisation.
Before contacting a service representative, check that
• the plug has not come out of the supply socket and that the mains supply is working.
• the fuse for the cabinet is intact.
• the cabinet is correctly positioned.
• the condenser is not blocked or dirty.
• the products are placed in the cabinet correctly.
• the airflow in the cabinet is not disrupted.
• defrosting is not in progress, see the thermometer.
If the reason for the malfunction cannot be identified, disconnect the electrical supply to the
cabinet and contact the service organisation.
Check at regular intervals that the operating noise of the cabinet is normal, the condenser and
evaporator are clean, and the air flow through the inlet and outlet grids is not obstructed by debris,
packaging waste or other such material. See section 4.4.1. Display messages

8. Servicing and spare parts

The specifications of the cabinet are marked on the rating plate, see the inside cover. Please
inform your authorised service organisation of the cabinet type, name, serial number and the
Control markings marked on the rating plate. A wiring diagram and a list of technical specifications
(FAKTA) that includes a component list are enclosed in a plastic wallet inside the machinery
compartment of the cabinet. The service periods of the cabinet are defined in a service contract.
NOTE Only authorised fitters may carry out servicing and repair of the machinery and
electrical equipment in the cabinet. The evaporator should be cleaned by authorised
service personnel.
It is recommended to use Norpe spare parts.

8.1. Replacing fluorescent tube

1. Disconnect the lighting fixture from the power supply.
2. Remove the lighting fixture's protective cover.
Version 05/2015
ENGLISH
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