Class1 EZFill Foam Refill - Manual (Page 9)

Description ❑
9 EZFill Installer / User Guide, p/n: 029-0020-82-0
Press and Release
The FILL button sets the flush/fill valve to the FILL position. After a few
seconds the foam fill pump/motor starts running for sixty (60) seconds or
until the tank level FULL sensor is activated.
The foam fill pump/motor can be turned OFF at any time by pressing the
FILL button again.
After the FILL cycle completes, either by activation of the FULL sensor or
by pressing the FILL button a second time, the flush/fill valve returns to
the FLUSH position.
Press and Release
This sequence sets the flush/fill valve to the FILL position. After a few
seconds the foam pump/motor runs for as long as the FILL button is held
(force fill). (See Figure 2-2: ‘Smart-Switch Controller - SPC’ on page 8.)
As soon as the button is released, the flush/fill valve returns to the FLUSH
position (default position).
LED Indicators
❑ The FILL LED is ON “steady” while the pump/motor is running.
❑ The FILL LED is OFF when FILL is not active.
FLUSH Button
Press and Release
This sequence begins by:
❑ Turning the foam fill pump/motor OFF
❑ Setting the 3-position electric valve to the FLUSH position
❑ Setting the TANK “B” position
After a few seconds, the pump/motor runs for thirty (30) seconds to
FLUSH the system of residual foam concentrate.
Notes: If additional flushing is needed, repeat this step. The flush/fill valve
rmains in the FLUSH position when the flush sequence is completed (default
position).