Spring Air Systems KES Enviro Operation And Maintenance Manual page 21

an exhaust fan on the roof to draw the kitchen exhaust to the roof and maintain a negative
pressure in the discharge duct.
b. The odor may escape when the kitchen is not operating during the night. After the kitchen
is shut off kitchen odor may migrate up the exhaust duct and leak out into the adjoining
floors. This can be solved by operating the kitchen exhaust for a couple hours after the
cooking has stopped for the day and starting the kitchen exhaust fan an hour before
cooking starts in the morning.
Setting the cycle and spray times
1. Press
ESC
Su 06:16
01. 06. 03
>Stop
Set Parma 2. Press once.
Set Clock
Prg Name
3. Press
Stop
>Set Parma
OK
Set Clock
Prg Name
B01: T
T = 05:00m 4. Press until the B01 timer appears. This is the cycle timer
or the time period between sprays.
Ta = 05:00m
B01: T
T = 05:00m
5. To change the cycle time press
Ta = 00:00m
6. The first two digits are minutes and the two digits to the right are seconds.
B01: T
Press to change the cycle length in minutes. Press
T = 05:00m
the cycle length in seconds.
Ta = 00:00m
B01: T
T = 04:30m
7. Press if the cycle time is correct.
OK
Ta = 00:00m
B02: T
T = 03:00s 8. Press until the B02 timer appears. This is the spray timer
or the length of the odor sprays.
Ta = 00:00m
B02: T
T = 03:00s
9. To change spray time press
Ta = 00:00s
B02: T
10. The first two digits are seconds and the two digits to the right are 0.1 and 0.01
T = 03:00s
seconds. Press
Ta = 00:00s the spray time in fractions of a second.
B02: T
T = 02:30s
11. Press if the cycle time is correct.
OK
Ta = 00:00s
Su 06:16 12. Press
ESC
01. 06. 03
OK
Press to change the seconds.
OK
to change the spray in seconds.
Press
and to return to the operating screen.
ESC
Setting the Cycle and Spray Timer
Figure 25
Enviro Maintenance Manual 2004
to move to the
Press to move to the
to change the 0.1 and 0.01 seconds.