Toro EC-XTRA Landscape Timer, 6-Zone (53794) Installation Guide

relay current draw does not exceed 0.30 Amps. Do 
not connect the timer directly to the pump starter. 
1.  For pump relay wires, install a 1/2″ (13mm) conduit 

adapter and conduit.

2.  Connect a wire pair to the pump relay terminals and 

route the cable through the conduit and into the timer 

housing.

3.  Connect one wire to the terminal labeled COM (10). 

Connect the remaining wire to the terminal labeled 

PUMP/MV (9) as shown below.

Refer to “Pump Control” section on page 29 for 

important pump circuit control information.

1.  Route the power and equipment ground wires from the 

power source, through the conduit and into the timer 

transformer compartment.

  Note: The timer terminal block accepts wire size up  

to 14 AWG (2mm

2

).

2.  Remove 3/8″ (9mm) insulation from the wire ends. 
3.  Using a small flat blade screwdriver, secure the wires 

as shown to the terminal block as follows: 

Line or Line 1 (L1) to L, Neutral or Line 2 (L2) to N 

and Equipment Ground to

. 

4.  Replace the transformer compartment cover.
5.  Apply power to the timer.
Note:

 The display will begin flashing 12:00 

am

. Press any 

button to halt flashing display.

 

″ in the line and neutral poles. 

10

9