background image

     

Mount

 

the

 

sensor

 

on

 

a

 

surface

 

that

 

is

 

unobstructed

 

to

 

rain

 

fall.

 

But

 

away

 

from

 

the

 

path

 

of

 

the

 

sprinkler

 

water

 

spray.

 

 

Gutter

 

Mounting

 

   

 

Allows

 

the

 

rain

 

sensor

 

to

 

be

 

mounted

 

directly

 

to

 

the

 

side

 

of

 

the

 

gutter.

 

Position

 

the

 

gutter

 

mount

 

on

 

the

 

edge

 

of

 

the

 

gutter

 

and

 

twist

 

the

 

thumbscrew

 

to

 

secure

 

it

 

in

 

place.

 

  

Hints

 

for

 

mounting:

 

 

 

a.

 

When looking for a suitable location such as the side of a building or post, the 
closer the Rain Sensor is to the controller the better.

 

i.

 

For the wired models, This will cause the wire run to be shorter, which 
minimizes the possibility of wire breaks

 

ii.

 

For the wireless model, the signal transmission will be better avoiding 
interference to the wireless signal. 

 

b.  Mount in the highest possible position where rain can fall directly upon the rain 

sensor. 

c.  The rain sensor mounting location will affect the reset rate (amount of time it 

takes the rain sensor to dry out sufficiently for the sprinkler system to reactivate). 
For example, mounting the rain sensor on a very sunny, southeastern end of a 
building may cause the rain sensor to dry out sooner than desired. Similarly, 
mounting on the northern end of a building with constant shade may keep the 
rain sensor from drying out at all. Some experimentation with the “vent 
adjustment tab” will usually yield satisfactory results.  

Содержание 3208-WRFS

Страница 1: ...ve water and help the environment suspending your irrigation system on rainy days with any of the K Rain rain sensors Owner s Manual and Installation Instructions 3208 WRFS Wireless Rain Freeze Sensor...

Страница 2: ...sensor they provide peace of mind when temperature drops below 37 F 3 C by interrupting your sprinklers and reduce the hazards of standing water freezing on your driveway sidewalks and patios Once th...

Страница 3: ...ation is needed Rain Sensor Components 1 Manual Test Pin Press and hold the manual test pin to confirm proper operation 2 Vent Adjustment Tab Used to adjust the dry out time for the sensor 3 Mounting...

Страница 4: ...Pair your 3208 Wireless Rain Freeze Sensor with the Pro EX Controller Place dial on pin position Press UP button until the word LEARN is displayed into the LCD Press the START button and user will see...

Страница 5: ...been paired Press the DOWN button to complete the process Move the dial back to AUTO Installation WIRING For model 3208 HRFS Rain Freeze Sensor or 3208 HRS Rain Sensor IMPORTANT The rain sensor is sol...

Страница 6: ...ol wires directly to these terminals in any order NOTE 1 There may be a jumper tab or wire between the sensor terminals that must be removed 2 If a rain sensor will not be installed the preinstalled j...

Страница 7: ...here along the common wire line Once the rain sensor is mounted run the wire to the controller using wire clips every few feet to fasten it If an extension to the wire provided is needed use the follo...

Страница 8: ...ery few feet to fasten it If an extension to the wire provided is needed use the following table to determine the minimum wire gauge needed CHECK TO VERIFY CORRECT WIRING Turn on one zone of the sprin...

Страница 9: ...possibility of wire breaks ii For the wireless model the signal transmission will be better avoiding interference to the wireless signal b Mount in the highest possible position where rain can fall di...

Страница 10: ...ll determine how fast the hygroscopic discs will dry out the same conditions your soil experiences Note that there is an adjustment capability on the rain sensor that will slow down the reset rate By...

Страница 11: ...r when ambient temp was below freezing point To display this information put the controller dial on the REMOTE PIN location Press the UP button until it displays the SENSOR information screen This scr...

Страница 12: ...to deactivate the wireless rain sensor and enabling the rain sensor terminals of the Pro EX controller In order to do this selection press the BACK and NEXT buttons SIMULTANEOUSLY until the word WIRED...

Страница 13: ...res If the sprinkler now comes on the switch is bad Wrap all nicked wires with electrical tape D The rain sensor is wired to function with most controllers normally closed If you are unable to make th...

Страница 14: ...harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or t...

Страница 15: ...can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interfere...

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