Check Of Connections - Danfoss ADAP-KOOL AK-HP 780 Design Manual

Check of connections

1. Go to Configuration menu
2. Select I/O status and manual
3. Check Digital Outputs
Press the +-button to go on to the next page
4. Check Digital Inputs
Press the +-button to go on to the next page
AK-HP 780 Heat pump controller RS8GF202 © Danfoss 2015-08
Before the control is started we check that all inputs and outputs have
been connected as expected.
This controls requires that the setup is locked
By means of the manual control of each output it can be checked
whether the output has been correctly connected.
AUTO The output is controlled by the controller
MAN OFF
The output is forced to pos. OFF
MAN ON
The output is forced to pos ON
Cut out the safety circuit for compressor 1.
Check that LED DI1 on the extension module (module 3) goes out.
Check that the value of the alarm for the safety monitoring of compres-
sor 1 changes to ON.
The remaining digital inputs are checked in the same way.
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