Sensor Binding
The C7089R Outdoor Sensor must be bound with the
W8735ER Wireless Outdoor Reset Module in order for
communication between the two controls to be established.
When the W8735ER Wireless Outdoor Temperature Module is
powered but not bound to a sensor, the POWER LED will be
ON (green) and the CONNECTED LED will be OFF.
1. Remove the cover from the C7089R to expose the CON-
NECT button.
2. Press the CONNECT button on the W8735ER until the
CONNECTED LED flashes green (1 blink/second) after
approximately five seconds of flashing red. If the sen-
sor is not bound within the next 15 minutes the
W8735ER times out and the CONNECTED LED will turn
OFF.
3. While the CONNECTED LED flashes green on the
W8735ER, press the CONNECT button on the C7089R
sensor.
4. The CONNECTED LED will start to blink fast (4 blinks/
second).
NOTE:
If flashing doesn't speed up to 4 blinks/second, the
sensor and the W8735ER have not bound. Repeat
step 4. If binding is not successful during a 15 min-
utes period, the W8735ER will time
Repeat steps 2 through 4. Make sure the W8735ER
and the sensor are positioned at least 3 feet apart
during the binding process.
5. Once the flashing rate goes back to 1 blink/second,
press the CONNECT button on the W8735ER to end the
binding process.
6. Once the C7089R sensor and the W8735ER bind, the
CONNECTED LED on the W8735ER will be ON solid
(green).
7. Place sensor cover back on the sensor and return the
sensor to the bracket. See Fig. 3.
NOTE:
Pressing the CONNECT button on either the
W8735ER or wireless sensor for 15 seconds or more
will result in the unbinding of the wireless sensor
and deactivation of the OTC functionality. To rebind
the sensor to the W8735ER follow steps 1-7 in this
section.
NOTES:
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—
out.
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3
W8735ER WIRELESS OUTDOOR RESET MODULE
If the W8735ER is bound to a sensor but the sen-
sor signal is lost, the CONNECTED LED will be ON
(red).
Once the sensor is bound to the W8735ER and
the module is connected to the EnviraCOM com-
munication bus as described in the WIRING sec-
tion of this document, hold the sensor where you
intend to install it and check for the outdoor tem-
perature to be displayed on the combustion con-
trol. If the outdoor temperature is not displayed,
change the positioning of the sensor.
If the W8735ER is not successfully bound to
C7089R within five minutes of power up, the
W8735ER will generate a missing sensor alarm.
See Table 6 for a complete listing of EnviraCOM
alarms and trobuleshooting guide.
66-1202EFS—02