Example heat cycle – B&C Technologies EL-6 Stock Programs Listing User Manual

Page 20

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Example Heat Cycle

Any cycle can be converted to a heating cycle by inserting a
step after the fill, and setting the end step condition to a
temperature (See Step 2 below).

Step 1 - Fill to a water level with hot water. Heat is on, and
will engage when a minimum water level is met. Watchdog
timer of 9:00 allows time to fill before an alarm is generated.
Step 1 ends when the water level is reached.

Step 2 - Heat output is on. Watchdog timer of 30:00 allows
time to heat to the required temperature before an alarm is
generated. Step 3 ends when the target temperature is
reached.

Step 3 - Heat output is on, Chemical 2 output is on, Relay
12 is on. Step 3 ends when a time of 1:00 elapses.

Step 4 - Top off step, same outputs as step 1.

Step 5 - Heat output is on in order to regulate temperature
during the agitation phase. Step 5 and the entire cycle is
complete when a time of 7:00 elapses.

Function

1

2

3

4

5

Cool Down
Bal Load
Drain
Cold Water
Hot Water

Yes

Yes

Heating

Yes

Yes

Yes

Yes

Yes

C

90

90

90

90

90

Chem 1
Chem 2

Yes

Chem 3
Chem 4
Hard Water (Chem 5)
Relay 16
Relay 11 (Aux Fill)
Relay 12 (Injection Flush)

Yes

Relay 13 (Balancing)
Motor

1

1

1

1

1

Speed RPM

42

42

42

42

42

Relay 17 (Chem 6)
Relay 18 (Chem 7)
Relay 19 (Chem 8)
Relay 20 (Aux Drain)
Relay 21
Relay 22 (Buzzer)
Relay 23 (Cold Spray)
Relay 24 (Hot Spray)

Level cm

24

24

Temp C

90

WDT m:s

9:00 30:00

5:00

Time m:s

1:00

7:00

End Step

Step

EL6 Standard Programs, 17-April-2007

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