dirna Bergstrom bycool green line INTEGRAL POWER Diagnosis De Averías página 20

INTEGRAL POWER
EN
UNIT EFFICIENCY DIAGNOSIS CHART
Validity
Data
T1:
T2:
Conditions
Output temperature
Temperature difference between the air
temperature at the suction mouth and the
air output through the windows.
INTEGRAL POWER
Compact Dirna Bergstrom A/C system.
To be collected with dual digital thermometer.
Recirculated air temperature. Air return.
Blown air temperature. Output.
• The cabin must not be exposed to direct sunlight.
• Minimum 24V DC fully charged battery at the unit's power input.
• Doors and windows closed throughout the test.
• Leave the system running for 15 minutes at maximum power and fan speed.
• Collect the data after running for 15 minutes.
• Temperatures in °C.
• Only one person in the cabin.
• Do not smoke or carry out any physical activity in the cabin.
• Outside temperature 35°C or under.
20
Air conditioning for vehicles
VERY GOOD
GOOD
ACCEPTABLE
POOR
IN ACCORDANCE WITH JIS STANDARD