Installation and Maintenance Manual

Installation—Sensors
32 UV-SVN02C-EN
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.
2. Set the three rotary address switches (locations S1, S2,
S3) on the sensor to the same address as the receiver
(see Figure 36).
Note: D
o 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 re
ceiver and
sensor pair.
Observing the Receiver for Readiness to
Associate
After initial power up, the receiver conducts a channel scan
for 20 seconds. During this time, the 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,
as shown in part 1 of the illustration.
Important: Do not attempt association (leave the
insulation strip in place) until the channel
scan is finished.
After the channel scan is finished, LED3 begins blinking
(one-blink pattern) to show that the receiver is ready to be
associated with a sensor (see part 2 of the following
figure).
Associating the Sensor to the Receiver
To associate the sensor to the receiver:
1. Remove the sensor cover by firmly pressing the thumb
tab at the bottom of the cover and pulling the cover
away from the back plate.
2. Verify that the sensor is set to the sam
e address as the
receiver it is to be associated with.
Figure 36. Setting the rotary address switches on the
receiver and the sensor
S5
GND
R77
C35
S1
S2
C33
LED4
S4
S5
S3
LED1
LED2
LED3
LED5
C34
J1
COMM -
24VAC/DC
SETPOINT
HEATING SET
SIGNAL
POWER
ADDDRESS
FAN/SYSTEM
ZONE
COMM +
INS
T
A
L
L
WIRELESS
GND
LED3
L
ED2
L
T
A
L
L
L
E
S
S
L
T
A
A
L
E
Receiver
DRESS
IN
B1 +
INSTALL
WIRELESS
S4
S3
S2
S1
ADDRESS
STATUS
BATTERY
LED5
SIGNAL
LED3
L
ED2
LED1
Pb
Pb-FREE
STATUS
LED4
Do not remove the
insulation strip yet.
Sensor
1
0
20
Sec.
2
LED3
UV-SVN02_-EN.book Page 32 Thursday, January 24, 2013 4:48 PM