Joining Communication Cable; Changing Jumper Positions (Averaging Readings From Remote Sensor) - Wine Guardian TTW009 Installation, Operation And Maintenance Manual

Joining Communication Cable

Wine Guardian cooling systems are supplied with 50 feet (15 meters) of 6 wire, Cat 3 twisted
pair communication cable with RJ11 type connectors. Caution must be taken when
connecting two lengths of communication cable (splicing) to ensure uniform wire color
before and after splice. An RJ11 Modular 6 wire STRAIGHT THROUGH type coupler is the
ONLY coupler approved for splicing Wine Guardian twisted pair communication cable.
Changing Jumper Positions
Jumper position 1
Jumper position 2
Jumper position 3
35
Important
(Averaging readings from Remote Sensor)
If using multiple Remote Temperature/Humidity
sensors in your application, refer to the photos
showing the need to change the jumper locations
internal to the control board on each remote
sensor (up to 3 maximum).
For the control to average all the sensors utilized
(if more than one), the jumper must be in different
positions on the pins.
There are three pin settings. To access the jumper:
1. Remove the two-set screws holding on the
plastic cover. This procedure allows the control
to go to each remote sensor in sequence to
average. Failure to perform this procedure will
result in the system reading only one sensor
and not the average of multiple sensors.
NOTE: If multiple sensors control the Wine
Guardian unit, change factory default in
configuration setting 10 to "averaging." Obtain
access code from Wine Guardian service
department to use in configuration 8 to reach
configuration 10.