Testing The Installation - Dometic VN 770 Installation Manuallines

Remote auxiliary air conditioning and air distribution systems for volvo l-5 chassis
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Figure 20. Routing of refrigerant lines.

testing the installation

Supply power to the power distribution panel with
either shorepower or generator power. Look at the
display panel and confirm that the display is lit up.
Press the FAN button to activate the fan in manual
mode. Check for airflow from all vents. Next, press
the HEAT button and run the SETpoint up sufficiently
for the unit to come on in heat mode. The HEATING
LED should illuminate. The air should start warming
up. To confirm heating quicker, manually lower the fan
speed ot the lowest setting.
english
volvo l-5 a/c - air distribution system
Next, check the cooling mode. Press the COOL
button, then run the SETpoint down sufficiently for the
unit to come on in the cool mode. The COOLING LED
should illuminate. The air should start cooling down.
Check to make sure the condenser fan is running. If
it is cool, it may take a few minutes for the condenser
fan to come on. This is normal. Shut down the unit by
pressing OFF. You are now finished with the installa-
tion.
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This manual is also suitable for:

Vn 880Vn 780Vn 830770

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