Toro EC-XTRA Landscape Timer, 6-Zone (53794) 설치 가이드

The ECXTRA features built-in circuit protection to help 

prevent damage to the timer caused by excessive current 

draw on the zone and/or pump/master valve circuits. 
The instant an overload condition 

is detected, the affected zone is 

turned OFF and the next zone in 

the watering sequence is turned 

ON. The word “Fuse” and the bypassed zone number(s) 

will begin flashing. 
If the condition occurs on the 

pump/master valve circuit, the 

timer will alternately display MV 

and FUSE and discontinue the 

 button. 

The timer will resume normal operation as scheduled and 

will attempt to run all zones as programmed. 
IMPORTANT: Clearing the display does not correct 
the problem. The timer will continue to bypass the 
affected zones or discontinue operation until the 
overload condition is eliminated. Generally this con-
dition is caused by a faulty valve solenoid or pump 
start relay. Before continuing to operate the timer, 
take corrective action to resolve the cause of the 
problem.

1.  Turn the control dial to the 

position.

2.  Remove the lower front cover from the timer housing 

by sliding it downward.

3.  Place the back of the zone control module (model # 

53741) squarely between the guides of the first open 

expansion slot (from left to right). Pushing lightly on 

the bottom of the module, slide it upward until it locks 

into position.

4.  To connect the valve wires, refer to “Connecting the 

Valves” on page 7 or 11.

5.  Install the lower front cover. 
6.  To set the zone run time, refer to “Setting Zone Run 

Times” on page 28.

7.  To test the operation of the new watering zone(s), 

refer to “Manual Operation” on page 31.