Irritrol Total Control-R Series - Manual (Page 4)

2 Controller Components
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IGURE 1
1 LCD Display: For viewing time, program and status information.
2 + /On & – /Off Buttons: For entry of program information.
3 Next Button : For selection of information to be programmed or reviewed.
4 Function Dial: For selecting the programming and operating functions.
5 Current Time/Date : For setting the current time and date.
6 Station Times : For setting individual watering time for each station.
7 Program Select Switch: For selection of programs A, B, C or D.
8 Start Times : For setting the time each program cycle will start.
9 Water Days : For setting a watering day schedule for each program.
10. Water Budget : For the increase or decrease of station times for all
stations within a program without changing program memory.
11 Program Erase: For erasing information within a selected program.
12 Manual Program Cycle: For starting manual operation of a selected
program watering cycle.
13 Manual Single Station: For timed or untimed operation of a single station.
14 Rain/Off : For immediate shut down of all controller output.
Programmable output delay for 1–7 days (Rain Delay).
15 Run : For automatic operation.
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IGURE 2
16 Mounting Holes: Pilot screw holes for attaching the outdoor controller to the
wall. For indoor controller mounting holes, see page 19 Figure 4.
17 Safety Fuse: Replaceable 2.0A slow-blow fuse provides protection from an
internal short-circuit condition.
18 Sensor Control Switch: To override rain switch sensor input.
19 Sensor Connection Terminals: For the connection an optional (normally-
closed)rain switch device.
20 Valve Common Terminals: For the connection of up to three field (24V)
common wires.
21 Earth Ground Lug: For connection of a 16–12 gauge (1.0–2.0mm 2 ) copper
ground wire to an earth ground.
22 1/2" NPT Conduit Nipple: For the connection of an electrical conduit
access body for input power wiring. Applicable to outdoor models only.
23 Valve Wire Terminals: For the connection of valve control wires.
24 Master Valve Terminal: For the connection of a master valve or pump start
relay control wire.
25 Battery Compartment: 9-volt alkaline battery access compartment.
Note: Plug-in power transformer for indoor controller not shown.
CONTROLLER COMPONENTS