Danfoss AK-CH 650 User Manual

AK-CH 650 Capacity controller RS8ER302 © Danfoss 2016-02 69
Check of connections
1. Go to Conguration 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
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
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.
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.

Danfoss AK-CH 650 Specifications

General

Brand	Danfoss
Model	AK-CH 650
Category	Controller
Language	English