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Part Number 020002365 08/25/2015
Operation
Section 3
ERC Programming Flowchart - Mode 5
POWER ON - STANDARD RUN MODE ERC OPERATION
PROGRAM MODE
TO ENTER, PRESS AND HOLD PGM SWITCH FOR MINIMUM OF 3 SECONDS, DISPLAY SHOWS "0001'
TO CHANGE TO NEXT PROGRAM MODE, PRESS PGM BUTION SEQUENTIALLY IN LESS THAN 3 SECONDS FROM ENTER ("0002', ETC)
TO EXIT, PRESS AND HOLD PGM SWITCH FOR MINIMUM OF 3 SECONDS, DISPLAY SHOWS NORMAL RUN MODE
PROGRAM MODE 5
ENABLE / DISABLE
ENERGY CYCLE MODE
(FACTORY DEFAULT
ENABLED)
PRESS PGM SWITCH
FOUR (4) TIMES IN LESS
THAN 3 SECONDS
DISPLAY SHOWS “0005”
WAIT 3 SECONDS
DISPLAY “0--5” INDICATES
ENERGY CYCLE MODE
ENABLED
DISPLAY “---5” INDICATES
ENERGY CYCLE MODE
DISABLED
PRESS COMP/AGIT
SWITCH ONCE (1) TO
TOGGLE MODE
(ENABLE TO DISABLE),
(DISABLE TO ENABLE)
ERC PROGRAM MODE 5 ENABLED
TURN OFF AGITATOR AND
CIRCULATOR A
IF ONE CIRC SYSTEM
MONITOR ALL CARB MOTORS TO
ENABLE I DISABLE
ENERGY CYCLE MODE
SET NO CARB CYCLES ELAPSED
TIME TO ZERO
IF TWO CIRCULATOR
SYSTEM TURN OFF
AGITATOR AND BOTH
CIRCULATORS, ONLY IF
BOTH CARB A AND CARB
B MEET ENERGY SAVING
MODE CONDITIONS
IF TWO CIRCULATOR
SYSTEM AND ONLY ONE
CARB SYSTEM MEETS
ENERGY SAVING MODE
CONDITIONS, TURN OFF
ONLY THE ONE
CIRCULATOR
ASSOCIATED WITH THAT
CARBSYSTEM
(LEAVE AGITATOR ON)
INCREMENT NO CARB CYCLES
ELAPSED TIME
CARB MOTOR A OR B
CYCLE
NO CARB CYCLES
ELAPSED TIME > 30.0
MINUTES
ANY
ERC ERROR CODE OR
SENSORS OPEN /
SHORTED
RESPECTIVE
CIRCULATING
TEMPERATURE
> 38° F
TURN ON AGITATOR AND
RESPECTIVE A AND/OR B
CIRCULATOR(S)
CIRCULATING
TEMP < ENTERING
CIRCULATING TEMP
(36, 37, 38°F)
DISABLE ENERGY
SAVINGS MODE
CONTINUOUSLY MONITOR FOR
A CARB MOTOR A OR B CYCLE
ERROR CODE(S) OR
OPEN / SHORTED SENSORS
ENERGY SAVINGS
MODE OFF TIME CYCLE
> SET TIME (1, 2, 3)
ENABLE ENERGY
SAVINGS MODE
(DISPLAY ADDS "o" TO
LEFT DIGIT
STORE ENTERING CIRCULATING
TEMPERATURE AS 1,2, 3 LABEL,
CIRC A AND CIRC B (IF PRESENT)
1) IF CIRC TEMP=< 36°F SET
ENERGY MODE OFF TIME CYCLE
TO 10 MINUTES
2) IF CIRC TEMP =<37°F AND >36°F
SET ENERGY MODE OFF TIME
CYCLE TO 8 MINUTES
3) IF CIRC TEMP =<38°F AND >37°F
SET ENERGY MODE OFF TIME
CYCLE TO 6 MNUTES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
