CONTROL SYSTEM
32
The wireless devices should be located in such a way that the
transmission is as interference free as possible. The following
criteria must be observed :
- do not place the devices in the vicinity of electrical cables,
strong magnetic fields or equipments as PC, televisions,
micro wave ovens...
- do not place the devices near large metal structures or con-
structional elements with fine meshes as special glass or
special concrete;
- the distance of the devices from the transmitter should not
exceed 30 meters or 2 floors.
In order to fulfill the connection two stages are necessary.
Connection establishment
: wireless devices are connected
to the controller of the heat pump. This stage must be done
before installing the devices so that all the parts are within
easy reach.
Connection test
: the signal quality is checked. The devices
must be already installed in their final position. If the test fails
it’s necessary to modify the position of the devices or to add a
wireless repeater in order to extend wireless operating range.
Connection establishment
Verify if the wireless transmitter is connected to the heat pump
controller and that the controller is powered.
Verify if the batteries of the wireless remote controller are pro-
perly installed.
Press the button on the wireless transmitter for at least 8
seconds. The led starts blinking at high frequency.
Press the OK button on the wireless remote controller to enter
the menu PROGRAMMING.
Press the INFO button for at least 3 seconds, select the ope-
rating level COMMISSIONING and press OK.
Select the menu WIRELESS and press OK.
Set the parameter 40 “USED AS” according to the use of the
component and press OK.
Select YES with the knob and press OK.
The process of opening the connection is started. The display
shows the progress of opening the connection in %. The pro-
cess can take 2 to 120 seconds.
The connection is established when “DEVICE READY”
appears and the led on the wireless transmitter extinguishes.
Connection test
Press the OK button on the wireless remote controller to enter
the menu PROGRAMMING.
Press the INFO button for at least 3 seconds, select the ope-
rating level COMMISSIONING and press OK.
Select the menu WIRELESS and press OK.
Set the parameter 121 “TEST MODE” as ON and press OK.
The digits on the left show the telegrams sent, the digits on the
right the telegrams received. The test will be ended after 24
telegrams. The test is considered successful when at least
50% of the telegrams sent have been received.
WIRELESS REMOTE CONTROLLER
Wireless devices connection
Connection establishment
Verify if the wireless transmitter is connected to the heat pump
controller and that the controller is powered.
Verify if the batteries of the wireless adaptor are properly
installed.
Press the button on the wireless transmitter for at least 8
seconds. The led starts blinking at high frequency.
Press the button on the wireless adaptor for at least 8
seconds. Also the led on the adaptor starts blinking at high fre-
quency.
The connection is established when the led on the wireless
transmitter extinguishes.
Press briefly the button on the wireless adaptor until also the
led on the wireless adaptor extinguishes.
Connection test
Press the button on the wireless adaptor for a maximum of 8
seconds. The led on the adaptor starts blinking at low fre-
quency.
If the connection works correctly the led on the wireless trans-
mitter flashes briefly at 10 second intervals.
After the test press briefly the button on the wireless adaptor
until the led on the adaptor extinguishes.
The test can be aborted pressing the ESC button
WIRELESS ADAPTOR FOR OUTDOOR TEMPERATURE SENSOR
Connection establishment
Verify if the wireless transmitter is connected to the heat pump
controller and that the controller is powered.
Verify if the wireless repeater is properly powered.
Press the button on the wireless transmitter for at least 8
seconds. The led starts blinking at high frequency.
Press the button on the wireless repeater until also the led on
the repeater starts blinking at high frequency.
The connection is established when the led on the wireless
transmitter extinguishes.
Press briefly the button on the wireless repeater until also the
led on the wireless repeater extinguishes.
Connection test
Press the button on the wireless repeater for a maximum of 8
seconds. The led on the repeater starts blinking at low fre-
quency.
If the connection works correctly the led on the wireless trans-
mitter flashes briefly at 10 second intervals.
After the test press briefly the button on the wireless repeater
until the led on the repeater extinguishes.
The test can be aborted pressing the ESC button
WIRELESS REPEATER
Summary of Contents for HSW 11.1
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