Trane VUV Installation, Operation And Maintenance Manual page 43

• Each associated receiver/sensor set that communicates
within the reception range of the wireless system must
have a unique address.
• It is not possible to associate more than one sensor to a
receiver, nor is it possible to associate more than one
receiver to a sensor.
• To associate a receiver and sensor, the two devices must
have their rotary address switches set to the same
address.
Important: Set the addresses before applying power to the
receiver and before removing the insulation strip
(Figure 46, p.
Figure 46. Set address before removing insulation strip
from the sensor
LED1
LED2
LED3
S1
Signal
LED5
Address
Battery
status
To set the receiver and sensor addresses:
1. Using a small screwdriver, set the three rotary address
switches (locations S1, S2, S3) on the receiver to an
address between 001 and 999 (see the following figure).
You do not have to remove the covers to access the rotary
address switches.
Note: Do not use 000 as an address. An address of 000
returns the receiver outputs to their factory defaults
(zone temperature and setpoint outputs: 72.5°F,
removes all association knowledge, and prevents
association with a sensor.
UV-SVX005G-EN
43) from the sensor.
Sensor
B1 +
Pb
Pb-FREE
S3
S2
Status
Set address
before removing
S4
insulation strip.
Wireless
install
Figure 47. Set the rotary address switches on the
receiver
Receiver
LED1
LED2
LED3
S1
S2
SIGNAL
LED5
ADDRESS
C33
POWER
Heating set
fan/system
S5
setpoint
zone
S5
GND
24VAC/DC
GND
COMM +
COMM -
2. Set the three rotary address switches (locations S1, S2,
S3) on the sensor to the same address as the receiver.
Note: Do not use 000 as an address. An address of 000
removes all association knowledge, reverts the
sensor to a low-power hibernation mode, and
sends a disassociation request to the receiver.
3. Record the address and location of the receiver and sensor
pair.
Observing Receiver for Readiness
After initial power up, the receiver conducts a channel scan for
20 seconds. See Figure 48, p.
receiver selects from 16 available channels the clearest
channel on which to operate. LED1, LED2, and LED3 flash
rapidly in succession (round-robin style) while the channel
scan is in progress.
Important: Do not attempt association (leave the insulation
strip in place) until the channel scan is finished.
Installation - Controls
LE LESS
WIRELESS
I NSTALL I TA A TALL
L L LED4
S4
S3
C34
J1
C35
R77
44). During this time, the
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