MK/MV – Medium Profile Series Unit Coolers (E206993_M)
43
9.3.1.3 Manual Valve Control
Press and hold the
Back
button &
down
arrow to put the EEV in
Manual Control
mode.
The
up
and
down
arrows will control the valve opening.
Enter
will advance to the next digit
and
Back
will exit this mode.
9.3.1.4 Manual Defrost
Pressing and holding the
Back
and
Enter
buttons will put the controller into
Defrost (next mode)
.
9.3.2 DIAGNOSTICS MODE
The KE2 Evap OEM has been programmed with a diagnostics mode. When activated, the controller
energizes each relay for 60 seconds. When the compressor relay is on the EEV will regulate to the
Superheat setpoint.
9.3.3 POINT TO POINT LAN INTERFACE
Assumption:
The controller isn’t connected to the customer network.
Following steps illustrates PC/Laptop setup to use for communicating with KE2 Evap OEM controller.
These settings must be reverted to defaults after the connection with controller is severed.
9.3.3.1 LAPTOP/PC Setup
1.
Open Windows “Control Panel” and select Network and Sharing Center
Figure 30 CONTROL PANEL
2.
Select “Change Adaptor Settings”
