Page 61 of 116
©HALE PRODUCTS, INC. Our policy is one of continuous development. We therefore
reserve the right to amend specifications without notice or obligation.
Items not shown but included in kit:
• Auto-Fill harness
• 0-5 PSI Pressure Transducer
• Tank Level ITL-4
• ITL-4 Harness
The Auto-Fill Kit comes in 2 sizes, a 2.5” (538-00048-250) and 3.0” (538-00048-300) versions.
ENABLING AUTO-FILL
The Auto-Fill has to be enabled in the SmartCAFS controller’s USER menu (password 1849). Set
the “Water Autofill enabled?” value to YES.
START/STOP AUTOMATIC AUTO-FILL
A positive pressure water source (like a hydrant) is require for the automatic Auto-Fill system to
operate. The SmartCAFS controller must see the activation of the 7 PSI pressure switch to allow
the KZCO actuator to open the Auto-Fill Valve. If the pressure switch is not active, the “NO
INLET PSI” warning will be shown.
The SmartCAFS controller receives a CAN message from the ITL indicating the level of water in
the tank and determines if the tank is filling or draining. When the Auto-Fill system is set to
automatic mode and the tank is determined to be draining (and the 7 PSI pressure switch is
active), then the Auto-Fill valve will be slowly opened until the ITL reports that the tank is no
longer draining. If the ITL reports that the tank is filling then the Auto-Fill valve will be slowly
closed until the ITL reports that the tank is no longer filling.
The current position (0% to 100%) of the valve is shown on the on screen Auto-Fill ON/OFF
button during automatic mode.
Press the Auto-Fill ON/OFF button to change the system state.
To Next Page
Loading...
Need help?
General
