Compac CNG Installation And Service Manual page 19

Set-up
Minimum Flow Rate
To adjust the Minimum Flow Rate
Maximum Flow Rate
To adjust the Maximum Flow Rate
Compac Industries Ltd.
The minimum flow rate (
fill.
These values are adjustable and can be set between 0.5 - 9.9 kg/min.
Do not set the minimum flow rate so that it is equal to or
above the maximum flow rate.
1. Make sure that the loading post is idle, with the nozzle in its holster.
2. Press and release the K-Factor switch until the required minimum
flow rate is displayed. (
3. Enter the new minimum flow rate.
Each press of the K-Factor switch passes you over a
digit in a setting, making the digit blink. Holding the switch down for
more than a second changes whichever digit is currently displayed.
If you want to pass over a setting without changing any digits, keep
pressing and releasing the switch.
The Compac factory default setting is 1.0 kg/min.
4. Let the menu time out so that the value and quantity amounts are
displayed.
The maximum flow rate (
through the post is too high.
These values are adjustable and can be set between 5 - 99 kg/min.
Do not set the maximum flow rate so that it is equal to or
below the minimum flow rate.
1. Make sure that the post is not in use.
2. Press and release the K-Factor switch until the required maximum flow
HFA
rate is displayed. (
3. Enter the new maximum flow rate.
Each press of the K-Factor switch passes you over a digit
in a setting, making the digit blink. Holding the switch down for more
than a second changes whichever digit is currently displayed. If you
want to pass over a setting without changing any digits, keep pressing
and releasing the switch.
The Compac factory default setting is 40 kg/min or 60
kg/min depending on application.
4. Let the menu time out so that the value and quantity amounts are
displayed.
Page 19
LFA
) is the low flow cut-off at the end of the
LFA
)
HFA)
is the high flow cut-off for when the flow
)
www.compacngv.com
K-Factor Switch