AHT MACAO 100, Operating Instructions Manual

Page: 43 / 506

en | AHT Cooling Systems GmbH Maintenance, service, and repairs | 12
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Switch off cooling
function (start de-
frosting manually)
Press for at least 3 sec-
onds.
appears on the display.
–
Allow the appliance to defrost.
–
Remove the lid (see Setup and installation).
–
If required, take accessory parts out the inside
of the appliance (see
→ Setup and function).
–
Remove food residues (e.g. due to breakage of
packaging) and packaging residues. Remove
defrosting water.
–
Wet vacuum cleaner / electric appliance with
explosion protection mark
–
Lightly moistened, soft cotton cloth
–
Clean the defrosting drain.
–
Remove and clean the condensation water
sieve.
Fig. 9: Defrost water sieve (1), defrosting drain (2)
–
Clean the surfaces inside.
–
Dry all cleaned parts and surfaces. Correctly
reinstall accessory parts removed.
–
Properly install the lid (see
→ Setup and instal-
lation) and close it completely.
–
Switch on the cooling function (see
→
page 11,
chapter 5 ).
Switch on the cool-
ing function
Press for at least 3 sec-
onds. The interior temperature
appears on the display.
–
Clean the floor around the appliance.
NOTICE
Property damage due to misuse.
▪
Only add goods to the appliance once the
specified temperature for the product has
been reached.
Check the temperature display and display indicator
page 11, chapter 5 .
12 Maintenance, service, and
repairs
Responsibility
Qualified staff
Only specialist personnel may carry out service and re-
pair work, including the following function tests.
The appliance does not need any regular maintenance.
In the event of questions relating to maintenance, contact
the maintenance service (see
→ Maintenance services).
WARNING
Work on the electrical system and re-
frigerant circuit.
Contact with live parts may result in electric
shock. Flammable refrigerant can escape and
cause an explosive gas/air mixture. Fire haz-
ard due to sparking or overload.
▪
Only qualified staff may carry out
work on the electrical system and re-
frigerant circuit.
▪
Note safety instructions, page 7, chap-
ter 2.5.
▪
Observe the electrical safety rules
prior to commencing work.
1. Disconnect the appliance.
2. Secure the appliance against reconnec-
tion.
▪
During the repair a competent per-
son with knowledge of local condi-
tions must be available as contact for
the qualified staff.
▪
Only qualified staff may restart the
appliance and perform functional
tests.
CAUTION
Sharp edges, rotating parts. Hot sur-
faces.
Risk of injury to hand and body. Risk of burns
in the event of skin contact.
▪
Only specialist personnel may carry
out service and repair work on the
appliance.
▪
Use protective gloves.
▪
Touch hot surfaces, in particular the
compressor, only after they have
cooled down.
12.1 Replacing lights
Responsibility
–
Qualified staff
If a light fails, contact the maintenance service (see
→
Maintenance services).
Lights used
–
LED bars
For technical data, see
→ Technical data
WARNING
Work on the electrical system.
Contact with live parts may result in electric
shock.
▪
Only qualified staff may replace
lights.
▪
Observe the electrical safety rules
prior to commencing work.
1. Disconnect the appliance.
2. Secure the appliance against reconnec-
tion.