ENGLISH
Detailed Installation Instructions
Rainfall Adjustment (Figure 2)
Mounting the RainSensor
Toro RainSensor™ Model TRS
User’s Guide
Select a mounting location for the RainSensor as close to the
controller as possible. If the 7.5m connection cable will not reach
Figure 2
The RainSensor can be adjusted to
respond when it has detected nominal
rainfall in the following amounts:
3mm, 6mm, 13mm or 19mm. Carefully
rotate the Rainfall Adjustment Cap so
the pins are positioned in the desired
slots. Be sure to align the slots and
pins properly, as this adjustment does
not require excessive force.
the controller, it can be extended up to 30.5m using 1 mm
2
Introduction
Congratulations on your purchase of the Toro RainSensor.
outdoor-rated wire. The RainSensor location must be away from
sprinkler spray, exposed to unobstructed rainfall and have similar
sun exposure as the landscape being watered.
The RainSensor is designed for
easy installation, so your sensor-
controlled irrigation system will be
up and running in minutes.
A rain gutter is an ideal
location for the RainSensor.
Simply position the bracket
with the thumbscrew under
the gutter lip and tighten to
secure (do not over-tighten).
See Figure 4.
Figure 4
Before attempting to install the
RainSensor, please read through
these instructions in their entirety,
and refer to the instructions provid-
ed with your irrigation system
Do not over-tighten
thumbscrew
Changing the RainSensor Configuration
The RainSensor is configured for
Figure 3
Normally Closed sensor circuit
The RainSensor can also
be mounted on any suitable
solid structure such as the
pitched edge of the roof, a
shed or fence using the two
supplied stainless steel
controller/timer regarding the
operation. If your controller
requires a Normally Open type
sensor, reconfigure the
RainSensor control switch as
follows:
Normally Closed
connection and use of a rain sensor
or rain switch. The RainSensor is
designed to work with either Normally Open or Normally Closed
sensor circuits.
To Controller
Important: Please note the following information regarding
installation and use of the RainSensor.
1. Refer to Figure 3. Unscrew
the bottom cover. Carefully
slide the switch board
assembly out.
screws. See Figure 5.
Rain gutter
(cross section view)
Once fastened securely,
adjust the RainSensor on
the mounting bracket as
needed to align the housing
vertically.
•
•
•
The RainSensor is designed to operate with 24 Vac power only.
Connecting the sensor control wiring to 120/240 Vac power may
result in severe equipment damage.
Installation methods must comply with all applicable national and
local building codes. If you are unsure about proper wiring prac-
tices, have a qualified contractor perform the installation for you.
The RainSensor unit should never be submerged in water or
installed inside a rain gutter.
Normally Open
Figure 5
2
. Carefully pull the wire con-
nector from the left tab of the
switch and attach it to the
center tab. Leave the right
wire connected.
3
. Reassemble the RainSensor
making sure the switch board
is properly inserted.
RainSensor Components (Figure 1)
1-
2-
Spindle - Press down to manually test sensor operation.
Rainfall Adjustment Cap -
Figure 1
Enables sensor to be easily
1
adjusted for detection of rainfall
from 3mm to 19mm.
3
Stainless
Steel
To Controller
2
Screws
3-
Universal Mounting Bracket
4
with Quick-Clip - Simplifies
TM
installation on rain gutter or
roof eaves/fascia. RainSensor
adjusts easily to the vertical
position.
Routing the Control Wire
After mounting the RainSensor in a suitable location, carefully route
the sensor wire back to the controller. Avoid routing the wire over
sharp edges where abrasion may occur. For best results, hide the
wire where possible by it tucking it under shingles and/or moldings.
Seal any holes made by passing the wire through structures.
4-
7,5 m control wire provided.
1
| Categories | Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro RainSensor TRS |
| Download File |
|
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939 |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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