4
Installation Preparation
1. Adjusting the Irrigation Controller to
the Valves. The irrigation controller is designed
to operate standard electrical valves of up to
24VAC 2.2 W. The valves are not supplied
with the controller.
1. Close the main water valve.
2. Install valves in the irrigation system.
A main electrical valve can be installed at the
entrance to the irrigation system. The main
valve will opened automatically when any valve
is opened, and will close automatically with
the closing of the last valve.
The main valve is shown on the display panel
and on the terminal block by the letter M.
There is no need to program the main valve.
2. Mechanical Manual Operation
The irrigation valves may be opened/closed
unrelated to the operation of the controller.
This mode is useful when irrigation is necessary
immediately, and there is no time for operating
the controller.
The manual operating handle is located under
the solenoid.
1. To open the valve turn the handle counter-
clockwise
2. To close the valve turn the handle
clockwise
* When the electricity is turned on the valve
cannot be closed manually.
* To operate a valve with the controller, the
manually operated handle must be in a auto
position .
ATTENTION
!
Direct water flow according to the
water direction symbol on the valve.
ATTENTION !
If there is a main manual valve,
it should be opened manually.
HANDLE
HANDLE
HANDLE
OPEN
AUTO
1
2
EN
Summary of Contents for CMC-08-24
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