Diagnostics 15.1. Fault Diagnostic - Ecom J2KNpro Tech Operating Instructions Manual

15. Diagnostics
15.1. Fault diagnostic
The ecom-J2KN
receive and to process information sent
via cable by the ecom-AK (read-out
head for digital firing automats).
In the main menu select the sub-menu
"Fault diagnosis" and confirm with
<OK>. The ecom-J2KN
get into contact with the ecom-AK
(message: „Searching")
connection is realized, the current
operation stand of the burner is shown
graphically on
operation stand can be recorded (max.
100 sec).
Press <OK> to start a new recording
phase (reset).
Ignition is
active
Model
name
Engine
on
Oil pre-warmer /
Air pressure
monitor is on
Operation
voltage
pro
ecom-
J2KN
pro
TECH is able to
pro
TECH tries to
Once
the display.
Flame
identified
D K O 9 7 2 / 2 2
ON
Off
228
Valve 1
is on
TECH
the
The
Current Min. flame
flame signal
2.3 1.2
1/0
RM
OV
RZ
BV1
BV2
FL
Err
Valve 2
is on
ecom-AK
Cabel
connection
to AUX
pro
ecom-J2KN
signal
Recording of operation
stand (max. 100 sec):
1/0 = Continuous phase
RM = Fan motor
OV = Oil preheater
RZ = Ignition
BV1 = Valve 1st stage
BV2 = Valve 2nd stage
FL = Flame identified
Err = Disturbance
Reset = Start a new
recording (press <OK>)
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TECH