Button learning mode
Fig 3
p. 43
Set-up
Setting up which Room sensor should work with which thermal actuator
Each Room sensor can be selected to operate a specific output which in turn controls the thermal
actuators on the manifold. Under the front cover of the Room sensor, a selector can be accessed,
and the number of its output (its CH channel) can be set with a screwdriver. Up to 14 channels can be
set on the selector, and there are two auxiliary channels with special functions. A WLM master has 8
outputs and additional slave modules each with 6 outputs can be connected creating a system of 14
individual zones.
Please note that channels 10 to 14 are marked as A through E on the selector.
A Room sensor set for CH1 will activate the thermal actuator connected to output 1 on the master.
The channel number can be selected without any power connected to the system. The channel of the
Room sensor can be changed afterwards if needed. If two Room sensors are placed in the same
room and set to the same channel, the temperature control will work according to the average
temperature of both Room sensors.
Channel 0:
Each Room sensor is delivered with the switch in position 0 ensuring that it must be set to operate
correctly. Channel 0 can also be used for a Room controller controlling a group of Room sensors
where the control position could be somewhere central, e.g. the kitchen, rather than in the area where
the Room sensors are installed. Setting it to Ch 0 means that times and temperatures are set on the
WLCT for the group, but that the WLCT will not control a specific output itself.
Channel 15 (F):
Special function. Further instructions in the user manual.
To set the Room sensors into learning mode
Standard Room sensors without display: Remove the front cover and push the little leaning mode
button for approx. 2 sec until the Room sensor give a little “bib”
Room controller with display: Press the clock symbol for 2 sec until it says “init”
The Room sensors will now transmit its unique code in the next 30 seconds, and the system has
been set up.
To set up the system for the Master to receive signals from the Room sensors.
(Wireless only)
To set the master into learning mode set DIP-X to “on”.
The master will now look for new Room sensors that also are in learning mode. Remember to set
DIP-X back to “off”...RF LEARNINGMODE.. will be shown in the masters with display.
W
aterlilne Room sensors
