Emerson E2 User Manual
Page 254
F-6
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E2 RX/BX/CX I&O Manual
Problems with Cases
Case will not go into hot gas or
cool gas defrost.
Check Group LLSV in Suction
Group setup:
1. Go to the Outputs tab (C5) on
the Suction Groups Setup screen
and check GROUP LLSV.
2. Verify that the case(s) is
assigned to the correct group.
Case will not terminate out of
defrost mode.
1. Verify the termination type
(Term Type) in the Defrost tab
(C4) in the Standard Circuits
Setup screen.
2. Check the defrost termination
input location on circuit input.
3. Go to the Inputs tab (C6) and
check DEFROST AV TERM.
Problems with Global Actions
Information cannot be read from
another E2 controller.
Verify that the controller with
the sensor is set up as the Pri-
mary and the controller receiv-
ing the information is set up as
the User (both controllers default
as local).
SYMPTOM
POSSIBLE PROBLEM
SOLUTION