Toro EC-XTRA Landscape Timer, 6-Zone (53794) Installation Guide
Timer Components
3 - Control Dial Positions (continued)
season
adjust
– Enables the run time of all
stations in a program to be simultaneously increased
or decreased in 10% increments.
special
functions
– Provides optional control
and timing features for pump operation.
rain
delay
– Enables all watering operations
to be delayed from 1 to 7 days.
off
– Shuts off and prevents all automatic and
manual watering activity.
4 - Program Select Switch
– Three-position slide
switch used to select watering program A, B or C
during the programming procedures and manual
operation.
5 - Sensor Bypass Switch
– Controls the rain sensor
input circuit. Switch positions provided for sensor
circuit Enable and Disable (bypass).
6 - Rain Sensor Configuration Switch
– Selects either
Normally Open (NO) or Normally Closed (NC) sensor
operation.
7 - Sensor Connection Terminals
– Snap-in wire
connectors for (optional) rain sensor.
8 - Transformer Connection Terminals
– Snap-in
connectors for the plug-in transformer wires.
9- Pump/Master Valve Connection Terminal
–
Snap-in wire connector for a pump start relay
or master valve.
10 - Valve Common Connection Terminal
– Snap-in
wire connector for the valve common wire.
11 - Plug-in 2-zone Module
– Each 2-zone module
provides snap-in connectors for two separate zone
control valve power wires. Up to six modules
(12 zones) can in the installed in the outdoor timer
model and five modules (10 zones) in the indoor
model.
12 - Time Pod
TM
Port –
Accepts the (optional) ECXTRA
Time Pod unit to transfer Toro computer-aided
watering schedule data from your PC to the
ECXTRA timer.
13 - Power Supply
(indoor models only) – 120/24 VAC
plug-in transformer.
14 - Terminal Block
– (outdoor models only) – Connec-
tion terminals for 120 VAC power wires.