Troubleshooting; Possible Cause - Viessmann TectoDeck MD5 Anleitung

6. Troubleshooting

SYMPTOM
Cabinet has no power
Cabinet does not maintain set
temperature
11

POSSIBLE CAUSE

Cabinet is not connected to mains
or main power switch is off
Fuse is blown
Air curtain is blocked
Glass doors are not properly
closed
Evaporator fans are not operating
Operating thermostat or limiter
thermostat is malfunctioning
EN DE FR PL RU NL FI SV NO DA EE LV
ACTION
Check connection to mains,
connect power cable if necessary.
Check main power switch, turn on
if necessary.
Replace blown fuse.
Load cabinets correctly. Do not
place products or price tags in
front of airflow.
Refer to section Loading cabinet
shelves on how to load cabinets
correctly.
Make sure doors close properly.
If necessary, adjust glass doors
so there is a tight seal between
doors and cabinet chassis.
Refer to section 5: Adjusting
doors on how to adjust doors.
Make sure all evaporator fans are
operating. The evaporator fans
are located underneath the
bottom plates.
If the evaporator fans are not
operating, contact your nearest
service organisation.
Contact your nearest service
organisation.