Jumper Setting For Unused Stations; Connect Sensor Communication Wire To Controller Panel - Rain Bird ESP-SMT Installation & Operation Manual

Jumper Setting for Unused Stations

F
CAUTION: To prevent pump damage when using
a pump start relay, use a jumper to connect unused
stations to a station that is being used.
If unused stations are not jumpered and they are
accidentally turned on, the pump may operate with no
flow (dead-head). Dead-heading could cause the pump to
overheat or burnout.
Connect Sensor Communication Wire To
Controller Panel
A Make sure you have enough (2 x #16AWG or 2 x
#18AWG) UV rated wire to run from the controller to
the sensor location (maximum of 200 feet).
Strip the two communication wire leads 1/4" and
B
insert the leads into the green connector located on
the back of the ESP-SMT controller panel (polarity is
not important).
C Route the sensor communication wire(s) through
the channel tabs on the back panel to provide "strain
relief".
Once the panel is inserted back into the controller
D
chassis, route the two communication wires through
the field-wire knockout that you made based on an
earlier installation step.
!
NOTE:
Apply 120VAC power to the controller
prior to connecting the communication wires to
the SMT Weather Sensor to allow for verification of
communication between the sensor and controller.
JUMPER
WIRE
This device complies with Part 15 of the FCC Rules.
Operation is subjected to the following two conditions:
(1) This device may not cause harmful interference and
(2) This device must accept any interference received,
including interference that may cause undesired operation.
This class B digital apparatus meets all requirements of the
Canadian Interference Causing Equipment Regulations.
Cet appariel Numérique de la classe B respecte toutes les
exigences du Règlement sur le matériel brouilleur du Canada.
WARNING
RISK OF FIRE, EXPLOSION AND ELECTRICAL SHOCK.
THIS CONTROLLER USES A NON-REPLACEABLE LITHIUM
BATTERY. DISPOSE OF ALL ELECTRONIC PRODUCTS IN
ACCORDANCE WITH LOCAL LAWS AND FEDERAL REGULATIONS.
B
ESP-SMT Smart Modular Control System
LAWN SPRINKLER CONTROL
-DOMESTIC-
INPUT: 120 VAC, 0.3 AMPS, 60Hz
OUTPUT: 25.5 VAC, 1.0 AMPS, 60Hz
SMX SENSOR
WIRES TO
ACCESSORY
SMT SENSOR
RESET
IF DISPLAY IS SCRAMBLED
OR BLANK, PUSH THE
RESET BUTTON
C
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