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4

VALVE AND TIMER CONNECTIONS

TERMINAL 

BLOCK

DIRECT 

BURIAL 

CABLE

WIRES TO 

ZONES 3 & 4

POWER

POWER

COMMON WIRE

WATER-TIGHT 

CONNECTORS

ZONE 1 

VALVE

ZONE 2 

VALVE

Step 4. Verify System Operation

Battery Pull Tab

To activate the internal battery, grasp the yellow pull-tab 

on the side of the timer and pull it out.

Apply Power

Indoor Model

Plug the transformer into a wall outlet.

Outdoor Model

Turn on main power supply or plug the power cord into a 

waterproof receptacle.

NOTE:

 Do not plug the timer into a socket that is con-

trolled by a secondary ON/OFF light switch or GFI outlet.

Test Watering

Turn the dial to the 

ZONE 1

 position.

"

"

Press the 

WATER ONE ZONE NOW

 button. The zone 

should start watering for a default run time of 10 minutes. 

To stop watering before time is up, turn the dial to the 

next position.

Repeat the above steps until all zones have been tested.

Replace the wiring bay cover on front of  the unit.

REMOVE 

PULL-TAB

OUTDOOR 

APPLY 

POWER

INDOOR 

PLUG IN 

TRANSFORMER

TEST 

WATERING

Summary of Contents for SST-900i

Page 1: ...ay 8 Seasonal Adjust 8 Error Detected 8 Manual Operation 8 Water All Zones 8 Water One Zone 8 Troubleshooting 9 Watering Issues 9 Electrical Issues 9 Installation 2 Tools and Supplies Needed 2 Step 1...

Page 2: ...unit and drive a screw through the center hole as shown use the supplied wall anchors if necessary 1 8 GAP SCREW INDOOR MODEL SHOWN Step 2 Connect Power c c WARNING DO NOT plug in or apply power to t...

Page 3: ...the field Connect a color coded wire from the direct burial cable to either wire on the valve Connect the remaining wire on each valve to a common wire which then connects to the timer NOTE Use water...

Page 4: ...n main power supply or plug the power cord into a waterproof receptacle NOTE Do not plug the timer into a socket that is con trolled by a secondary ON OFF light switch or GFI outlet Test Watering Turn...

Page 5: ...y at the water source Using a direct burial cable connect one of the wires from the master valve or pump start relay to the timer termi nal marked MSTR VALVE Using a direct burial cable connect the re...

Page 6: ...DOWN ARROWS Use UP DOWN arrows on left or right keys to set clock date run time etc AUTO RUN Set dial here to run all pro grammed settings OFF Turns off all watering RAIN DELAY Delays watering up to...

Page 7: ...blue WATERING TIMES PER DAY buttons to select the number of times per day to water WATERING DAYS WATERING TIMES PER DAY SUNDAY MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY ZONE OFF ONE TIME TWO...

Page 8: ...ining Current Time Seasonal Adjust Screen displays the percentage adjust ment for all zones All Durations Adjusted Season Adjust Error Detected If an error is detected the affected zone is displayed E...

Page 9: ...timer should resume normal operation Note date and time must be re entered after reset Watering cycles do not shut off Debris trapped in valve Flush the valve by temporarily opening the dump hole and...

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