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Orbit 27954 Installation Manual & Users Manual page 2

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3. Connecting the Transformer
n
n
FIGURE 11: Manual Watering in Either
the A or B Program Only
(all stations cycle once, B program only)
n
To activate stations assigned watering durations
n
Warning: Do not link two or more controllers together
for the B program only, press the MANUAL key,
with one transformer.
followed by pressing the NExT key two distinct
n
times. This will activate only those stations with
assigned watering durations in the B program only.
To initiate this semi-automatic watering, press ENTER.
Using Manual Operation
The manual operation mode allows you to set
durations in any of the stations from 1 to 99 minutes.
Turn the rotary dial to AUTO.
n
Press the MANUAL key. Then press NExT three
n
times. The display will show a blinking cursor on
station 1 along with - - MINs [See Figure 12].
PreCautions:
• This controller is not intended for use by young children
or infirm persons without supervision.
• Young children should be supervised to ensure they do
not play with the controller.
FIGURE 12: LCD Display with Manual Operation
Installing Valves, Pump
To set the number of minutes for watering duration,
n
Start Relays & Master
press and hold the + key to advance to desired
number of watering minutes. Use the - key to go in
reverse. Press
to begin watering.
Valves
eNter
To skip a station, press NExT until the cursor
n
is blinking over the station number you wish
to program. Example: To set station 3 for five
1. Wiring the Electric valves
minutes, press the MANUAL key; then press the
NExT key five times to select the manual operation
n
mode and advance to watering for station 3; using
the + or - key, set the manual watering duration to
five minutes; then press ENTER [See Figure 13].
n
FIGURE 13: Manual Watering Station 3 for Five
Minutes
note: After the MANUAL key has been pushed, if a
selection is not made within 60 seconds the display
returns to the time of day.
To halt or discontinue semi-automatic or manual
n
watering, press the CLEAR key once. The timer will
revert to your original automatic watering plan.
Using the User Selectable Rain Delay Mode
To stop automatic watering for 24, 48, or 72 hours, use
the RAIN DELAy mode key.
With the rotary dial set to AUTO, press the
n
RAIN DELAy key once then press ENTER. The
n
timer will force a 24-hour interruption of all
scheduled watering. After 24 hours, the timer will
automatically return to its initial watering schedule.
To increase the rain delay to 48 or 72 hours simply
n
n
press the RAIN DELAy key again until the desired
delay time is displayed, then press ENTER.
n
To cancel the rain delay mode, press CLEAR
n
[See Figure 14].
2. Connecting valve Wires to the Timer
n
n
FIGURE 14: LCD Display with Rain Delay
n
note: While in rain delay mode, the timer will display
the remaining hours (counting down) to the end of the
accepted delay alternating with the current time and date.
n
No other key besides CLEAR is accepted while the timer
is in the rain delay mode.
Complete System Shut Down
n
To shut the system down, turn the rotary dial to the
OFF position. The timer remains programmed but will
not water.
Installation of Indoor
Mount Timer
Install the controller in 4 easy steps
1. Choosing a timer location
2. Mounting the timer
note: Only one wire can be installed into each terminal.
3. Connecting the transformer
If more than two common wires are used in your system,
4. Connecting valve wires to timer
splice several together so only one wire runs into the COM
terminal. Protect the splice connection with a wire nut.
1. Choosing a Timer Location
Australian Rating Information
Select a location near a standard electrical outlet.
n
Avoid using an outlet controlled by an ON/OFF
Transformer:
switch.
The timer should not be exposed to the weather or
n
operate at temperatures below 14 degrees or above
Controller Ouput: 24 VAC
113 degrees Fahrenheit (-10 to 45 degrees Celsius).
Avoid direct sunlight. For use under "normal
Other Quality Products
pollution conditions."
Installation works best in a garage or protected
n
and Accessories
area. The timer should not be mounted outdoors.
2. Mounting the Timer
Automatic Rain Shut-Off
Screw a No. 8 screw at eye level leaving the screw
n
The rain shut-off easily connects to the timer and
head extended out from the wall about 1/8 inch.
prevents overwatering during rainy periods.
Use expanding anchors in plaster or masonry if
necessary.
Weather Resistant Timer Box
Slip the keyhole slot in the back of the timer over
Allows outdoor installation of most brands of indoor
n
the extended screw.
mount timers. UL
Screw a No. 8 screw through each of the two holes at
Automatic valves
n
the bottom of the box into the wall [See Figure 15].
Durable, non-corrosive plastic construction. Automatic
valves are available in anti-siphon or straight valves
with safe, low voltage.
Automatic Converters
Durable non-corrosive plastic construction. Converts
FIGURE 15: Mounting of
Keyhole
No. 8 Screw
most brands of plastic or brass valves to automatic.
an Indoor Timer
Grease Caps
(the two mounting
Protects low voltage wires from corrosion or shorts.
holes are in the battery
Screw holes
Wall
compartment)
1
proof no:
date:
07.09.09
des:
SM
spck:
SH
job no:
57114-14 rH
client:
ORB
sku:
57114
p 801 295 9820
upc:
NA
f 801 951 5815
www.fluid-studio.net
file name:
57114-14 rH.indd
1065 South 500 West
software:
InDesign CS3
Bountiful, Utah 84010
Troubleshooting
With the wiring terminal shroud off, find the two
terminal holes labeled 24-VAC. Make sure the
Possible Causes of Problems
transformer is not plugged in. Insert one of the
two power leads from the transformer into each
One or more stations do not turn on:
terminal. It doesn't matter which lead goes into
1. Faulty solenoid.
which terminal. This power unit is intended to be
2. Wire broken or not connected.
correctly orientated in a vertical or floor mount
3. Flow control stem screwed down, shutting valve off.
position.
4. Programming is incorrect.
It may be necessary to open the terminal to allow
A
B
B C
6 1
2 2000
WATERING
SET
Stations turn on when they are not supposed to:
DAYS
WATERING
1
200
We
DAYS
for wire insertion or removal. To do this, turn the
SET
OFF
NEXT B/C
START
INTERVAL
TIME
C
1. Water pressure is too high.
DAY
screw with a Phillips screwdriver until wire is
M T W T F S S
M T W T F S S
SET TIME
WEEK 1
A
WEEK 2
AND/DATE
2. More than one start time is programmed.
AUTO
MASTER
secure [See Figure 16].
OFF
VALVE
MANUAL
CLEAR
NEXT
RADIO TIME
RESET
+
ENTER
RAIN DELAY
DIAG. REVIEW
One station is stuck on and will not shut off:
Plug in the transformer
Z O N E
1
2
3
4
5
6
7
8
9
10
11
12
BUDGETING
MANUAL ON
%
2
5
200
1. Faulty valve.
10
175
WATERING
150
DURATION
15
125
20
MINUTE
25
110
NORMAL
30
90
2. Particles of dirt or debris stuck in valve.
45
75
60
120
50
MANUAL OFF
25
3. Valve diaphragm faulty.
PROGRAM
A
Slide the shroud back on.
B
C
Control Center
All stations do not turn on:
1. Transformer defective or not connected.
COM
1
2
3
4
5
6
PUMP
24V 24V
2. Programming is incorrect.
3. Fuse has been blown.
Controller will not power up:
1. Fuse has been blown.
2. Transformer not plugged into an operational
Stations continue to turn on and off when they are not
programmed to:
FIGURE 16: Connecting Transformer
1. More than one start time is programmed with
2. Excessive pressure.
Fuse blows repeatedly:
1. Short in wiring or solenoids.
Help
Before returning this timer to the store, contact Orbit
Technical Service at: 1-800-488-6156.
Listings
The timer is tested to UL-1951 (Indoor models) and
is ETL
CETL
NOTE:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
If the distance between the controller and valves is
This device may not cause harmful interference, and
under 700 feet (210 m), use WaterMaster
sprinkler
®
(2) This device must accept any interference received,
wire or 20 gauge (AWG) plastic jacketed thermostat
including interference that may cause undesired
wire to connect the controller to the valves. If the
operation.
distance is over 700 feet (210 m), use 16 gauge
Warning: Changes or modifications to this unit not
(AWG) wire. Terminals accept up to 14 gauge wire.
expressly approved by the party responsible for
The wire can be buried in the ground; however, for
compliance could void the user's authority to operate
more protection wires should be pulled through
the equipment.
conduit and buried underground. Be careful to avoid
NOTE: This equipment has been tested and found to
burying the wires in locations where they could be
comply with the limits for a Class B digital device,
damaged by digging or trenching in the future.
pursuant to Part 15 of the FCC Rules. These limits
Each valve has two wires. One wire is to be
are designed to provide reasonable protection against
connected as the common. The common wires for
harmful interference in a residential installation. This
all the valves can be connected together to one
equipment generates, uses and can radiate radio
common wire going to the timer. The other valve
frequency energy and, if not installed and used in
wire is to be connected to the specific station wire
accordance with the instructions, may cause harmful
that will control that valve
interference to radio communications. However, there
[See Figure 17].
is no guarantee that interference will not occur in a
particular installation. If this equipment does cause
Jacket
Specific
harmful interference to radio or television reception,
Zone Wire
Wire
which can be determined by turning the equipment off
Connectors
in Grease Caps
and on, the user is encouraged to try to correct the
Common
interference by one or more of the following measures:
Wires
Solenoids
Reorient or relocate the receiving antenna
n
Increase the separation between the equipment and
n
receiver
Connect the equipment into an outlet on a circuit
n
Valves
different from that to which the receiver is connected
Consult the dealer or an experienced radio/TV
FIGURE 17: Connecting Timer Wires to valves
n
technician for help
This Class B digital apparatus complies with Canadian
All wires should be joined together using wire nuts,
ICES-003.
solder, and/or vinyl tape. For additional protection to
waterproof connections, a WaterMaster
grease cap
Cet appareil numérique de la classe B est conforme à
®
can be used.
la norme NMB-003 du Canada.
To avoid electrical hazards, only one valve should be
Trademark Notice
connected to each station.
WaterMaster
The rated output is 24 volts AC at less than 0.240
Orbit
Amps. Do not use solenoids that exceed these
values.
The information in this manual is primarily intended for
the user who will establish a watering schedule and enter
that schedule into the timer. This product is intended
to be used as an automatic timer for activating 24-VAC
Remove the terminal compartment cover.
irrigation valves, as described in this manual.
Strip 1/4" (6 mm) of the plastic insulation off the end
WaterMaster
of each wire.
Determine which valve you want to connect to
Limited Five year Warranty
which station. Connect each valve wire to its station
terminal (labeled 1-6) by inserting the bare wire
Orbit
fully into the terminal.
customers that its WaterMaster
free from defects in materials and workmanship for
It may be necessary to open the terminal to allow
a period of four years from the date of purchase. We
for wire insertion or removal. To do this, turn the
will replace, free of charge, the defective part or parts
screw with a Phillips screwdriver until wire is
secure [See Figure 18].
found to be defective under normal use and service for
a period of up to four years after purchase (proof of
Connect the common wire to the terminal labeled
purchase required). We reserve the right to inspect the
COM [See Figure 18].
defective part prior to replacement. Orbit
Products Inc. will not be responsible for consequential
1
2
3
4
5
6
24V 24V
or incidental cost or damage caused by the product
failure. Orbit
solely to the replacement or repair of defective parts.
To exercise your warranty, return the unit to your
To Station Valve
dealer with a copy of the sales receipt.
FIGURE 18: Connecting valve Wires
Orbit
North Salt Lake, Utah 84054
57114-14 Rev H
Output: 600 mA 24 VAC 50 Hz
Input:
240 VAC 50 Hz
®
listed.
dimensions:
flat: w: 10" h: 20"
finished: w 3.339" d: 0" h 6.67"
colors
fold color
color
Registration
non printing
non printing
PMS
PMS
PMS
K
????
????
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additional instructions:
·
Font sizes cannot be smaller than 7 pt.
·
·
AC outlet.
overlapping schedules.
®
listed. Appropriate international models are
®
and CE
approved.
®
®
is registered trademark of
®
Irrigation Products, Inc.
®
by Orbit
®
®
Irrigation Products Inc. warrants to its
®
products will be
®
Irrigation
®
liability under this warranty is limited
®
CUSTOMER SERVICE
1-800-488-6156
www.orbitonline.com
Irrigation Products Inc.
®
Printers are responsible for
meeting print production
requirements. Any changes
must be approved by the
client and Fluid Studio.
printed piece must meet
designated specifications
on this form.
© 2007 Fluid Studio. This
work is the property of Fluid
Studio, and cannot be used,
reproduced or distributed
in any way without their
express permission.

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