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AHT Cooling Systems GmbH
Inspection tasks
Frequency See
➙
Chapter
Internal temperature
Several
times a day
4.1
Breakage of glass doors /
glass elements
Ongoing
10.1.2, 1.3
Proper loading of products
Ongoing
9.1
Check that doors are closed
after customers remove
products
Ongoing
9.1
Inspect for contamination
- Contamination of appliance
- Food residue and loose
packaging
Daily
10.1.1
Glass doors / glass ele-
ments
Daily
10.1.2
Floor (area around appli-
ance)
Daily
10.1.1
Puddle formation in front of/
under
appliance (defrost water)
Daily
3.1
Visible inspection of drain
and drain filter
Daily
10.1.1
10.1
Cleaning
reasons for a regular and thorough cleaning (basic
cleaning / main cleaning):
∙
Ensuring the necessary hygiene.
▶ Always keep the product compartment in clean
condition.
∙
Lowest possible energy consumption.
∙
Maintaining fault-free operation.
∙
Extending the service life of the appliance.
WArNiNG
Damage to the electrical system and the
refrigerant circuit through the use of steam
and high-pressure cleaners. contact with
any parts carrying live voltage can cause
an electric shock. refrigerant can escape
and cause an explosive gas/air mixture.
Risk of fire due to sparks or overload.
▶
Do not use steam and high-pressure clean-
ers for basic cleaning (see
➙
Chapters
1.6.1 and 1.6.2.1).
▶ Observe the special instructions for the
main cleaning.
Electrostatic discharge and spark forma-
tion near flammable refrigerants. Sparks
can ignite refrigerant in the event that the
refrigerant circuit is damaged/leaking. risk
of fire.
▶
Do not use electrical appliances (e.g. wet
vacuum) inside the refrigerated compart-
ment, except those of a design recommend
-
ed by the manufacturer.
▶
Appliances with an explosion protection
marking (see
➙
1.2) are allowed
cAutiON
Sharp appliance edges. Heavy appliance
parts.
Cutting injury on the hands. Hands
can be pinched.
▶ Wear protective gloves for cleaning.
Entering the appliance area. Cutting inju
-
ries caused by material breakage. risk of
impact due to the possibility of products
falling.
▶
Do not climb on top of or into the appliance
when cleaning it.
low temperature.Frostbite on the skin.
▶ Wear protective gloves and protective cloth
-
ing when loading.
10.1.1 Basic cleaning
responsibility:
Operating personnel
cleaning intervals:
Perform basic cleaning as necessary (see
➙
Chapter 10
„Inspect for contamination“).
time of cleaning:
Exterior (room temperature): Any time
Interior (temperature in freezer): Any time
cleaning agents:
∙
For exterior and interior:
Special cleaning wipes soaked with ethanol. Available
as an accessory through the maintenance service (see
➙
Chapter 10.4).
WArNiNG
Using ethanol-based, highly-flammable
cleaning wipes. Highly-flammable. Risk of
fire.
▶ Observe the safety and disposal instruc
-
tions on the cleaning agent.
▶ Keep away from sources of ignition.
cAutiON
touching ethanol-based cleaning agent
with skin. Skin irritation.
▶ Wear protective gloves for cleaning.
∙
For the exterior:
Clean water (neutral pH values, low water hardness).
NOTICE
Material damage
due to incorrect cleaning agent.
