Hunter FLOW-CLIK - Manual Cycle Method

18
19
PROGRAMMING THE FLOW-CLIK INTERFACE BOX (continued) ...........
4. Determine the total flow of all sprinklers on the zone.
The total flow of zone 4 in this example is 18.9 GPM as
identified in the irrigation legend.
Manual Cycle Method
You can also use your controller to help calibrate the Flow-
Clik in a system with unknown flow rates among zones.
This method is easy, accurate and prevents the user from
having to count and estimate system zone flows. Simply
operate your controller manually and sequentially “learn”
as you cycle through each of the zones.
To calibrate the Flow-Clik with the Manual Cycle Method:
1. Turn the Startup Delay dial to the 0 second position.
Symbol Sprinkler Description *Flow
@ 50 psi
Qty Total
Flow
Hunter I-20-ADS – 1.5 1.6 x 3 = 4.8
Hunter I-20-ADS – 3.0 2.7 x 2 = 5.4
Hunter I-20-ADS – 4.0 4.2 x 1 = 4.20
Hunter I-20-ADS – .75SR .75 x 2 = 1.50
Hunter I-20-ADS – 1.5SR 1.5 x 2 = 3.0
Total Flow = 18.9 GPM
*Information obtained from pg.17 of the Hunter catalog
Figure 1 Legend
Figure 1
Valve 4 (18.9 GPM)
Operating pressure = 50 psi