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Installation manual
ENG
SENSOR SIMULATION AND CONTROLLER OPERATION TEST
The KMS-D and KMS-D+ controllers have a special function installed, which enables simu-
lations of all sensors. With the help of this function, user can test controller operation. This
function is intended for the cases of start-up, maintenance or testing of the controller.
Sensor simulation is activated in the following way. First, by pressing
button select
the screen with hydraulic scheme display. Now, press the
button and hold it for 10
seconds. The controller will switchover to the simulation mode.
Move between sensors by pressing the
button. With buttons
or
set the tempera-
ture value for each selected sensor. The simulated sensor mark will change from T to S.
Simulation operation mode is deactivated by pressing the
button for 10 seconds or
if no button is pressed for more than 5 minutes.
CONTROLLER FAILURE AND SERVICING
In the event of failure or damage to the controller, only the module shall be sent to service.
The base should stay mounted without disconnecting the cables.
Demount the controller in the following way:
Loosen the screw (A) and drag the controller module (B) towards yourself.
Now replace controller module or send it to the authorized service centre.
Before you start dismounting the controller, make sure the main power sup
-
ply switch is turned off.
CONTROLLER MALFUNCTION
