-100

-80

-60

-40

-20

0

20

40

0,00 0,50 1,00 1,50 2,00 2,50 3,00

Tem

pe

ratu

re °

C

Time hour

VTS098 Pull down - EmptyAmbient = 20°C, Set point = -82°C, Humidity = 60%

Back in bottom Center in bottom Front in bottom Back in top Center in top Front in top

Tr 17123

Pull down test from ambient temperature – VTS098

Test Conditions:

Result of test:

Starting at ambient temperature, the set point was reached after 173 min.

Model: VTS098

SN: 64938807

Test environment: Controlled conditions

Ambient temperatur: +20°C ± 1°C

Ambient humidity: 60% ± 5%

Temperature set-point in cabinet: -82°C

Cabinet load: None

Door openings: None

Sensors used: 25g tinned brass formed as a cylinder with diameter of 15.2mm

Sensors position: 6 points measure distributed diagonal in the cabinet layers. Sensors a placed with one in front where the door opens, one in the middle and one in the back opposite of the front sensor

Installation: Appliance installed according to the instruction manual condition

Refrigerant: Nature R

-85

-84

-83

-82

-81

-80

-79

0,00 2,00 4,00 6,00 8,00 10,00 12,00

Tem

pe

ratu

re °

C

Time hour

VTS098 Cyclic operation - EmptyAmbient = 20°C, Set point = -82°C, Humidity = 60%

Back in bottom Center in bottom Front in bottom

Back in top Center in top Back in top

Tr 18108

Cyclic operation – VTS098

Test Conditions:

Result of test:

At an ambient temperature at 20°C, the energy for 24 hour is 6,780 kWh

The temperature difference between top and bottom is 5,4°C

Model: VTS098

SN: 64938807

Test environment: Controlled conditions

Ambient temperatur: +20°C ± 1°C

Ambient humidity: 60% ± 5%

Temperature set-point in cabinet: -82°C

Cabinet load: None

Door openings: None

Sensors used: 25g tinned brass formed as a cylinder with diameter of 15.2mm

Sensors position: 6 points measure distributed diagonal in the cabinet layers. Sensors a placed with one in front where the door opens, one in the middle and one in the back opposite of the front sensor

Installation: Appliance installed according to the instruction manual condition

Refrigerant: Nature R

-90

-85

-80

-75

-70

-65

-60

0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2

VTS098 Door open - EmptyAmbient = 20°C, Set point = -82°C, Humidity = 60%

Back in top Center in top Front in top Back in bottom Center in bottom Front in bottom

Tr 18108

Door open 1 minute – VTS098

Test Conditions:

Result of test:

Starting at set point, after a door opening of 1 minute, the temperature recovered to set point after 85 min

Model: VTS098

SN: 64938807

Test environment: Controlled conditions

Ambient temperatur: +20°C ± 1°C

Ambient humidity: 60% ± 5%

Temperature set-point in cabinet: -82°C

Cabinet load: None

Door openings: 1 in 1 minute

Sensors used: 25g tinned brass formed as a cylinder with diameter of 15.2mm

Sensors position: 6 points measure distributed diagonal in the cabinet layers. Sensors a placed with one in front where the door opens, one in the middle and one in the back opposite of the front sensor

Installation: Appliance installed according to the instruction manual condition

Refrigerant: Nature R

-90

-80

-70

-60

-50

-40

-30

0,00 0,20 0,40 0,60 0,80 1,00 1,20 1,40 1,60

Tem

pe

ratu

re °

C

Time hour

VTS098 Hold over - EmptyAmbient = 20°C, Set point = -82°C, Humidity = 60%

Back in bottom Center in bottom Front in bottom Back in top Center in top Front in top

Tr 17123

Hold over time from -82°C to -60°C – VTS098

Test Conditions:

Result of test:

Starting at set point temperature, the temperature rise above -60°C between 58min and 80min.

Model: VTS098

SN: 64938807

Test environment: Controlled conditions

Ambient temperatur: +20°C ± 1°C

Ambient humidity: 60% ± 5%

Temperature set-point in cabinet: -82°C

Cabinet load: None

Door openings: None

Sensors used: 25g tinned brass formed as a cylinder with diameter of 15.2mm

Sensors position: 6 points measure distributed diagonal in the cabinet layers. Sensors a placed with one in front where the door opens, one in the middle and one in the back opposite of the front sensor

Installation: Appliance installed according to the instruction manual condition

Refrigerant: Nature R

-90

-80

-70

-60

-50

-40

-30

0,00 2,00 4,00 6,00 8,00 10,00 12,00 14,00 16,00

Tem

per

atu

re °

C

Time hour

VTS098 Hold over- FullAmbient = 20°C, Set point = -82°C, Humidity = 60%

Back in bottom Center in bottom Front in bottom Back in top Center in top Front in top

Tr 17040

Hold over time from -82°C to -60°C – VTS098

Test Conditions:

Result of test:

Starting at set point temperature, the temperature rise above -60°C between 220min and 870min.

Model: VTS098

SN: 64938807

Test environment: Controlled conditions

Ambient temperatur: +20°C ± 1°C

Ambient humidity: 60% ± 5%

Temperature set-point in cabinet: -82°C

Cabinet load: Full

Door openings: None

Sensors used: 25g tinned brass formed as a cylinder with diameter of 15.2mm

Sensors position: 6 points measure distributed diagonal in the cabinet layers. Sensors a placed with one in front where the door opens, one in the middle and one in the back opposite of the front sensor

Installation: Appliance installed according to the instruction manual condition

Refrigerant: Nature R