HAMWORTHY HEATING LTD
21
Merley Boiler Sequence Controller
500001210/D
2.13 Radio Repeater
-
AVS14.390
To establish the radio connection, the device must be provisionally connected to power prior to mounting,
enabling the radio connection to be opened and tested.
The radio repeater must be fitted inside the building.
2.13.1 Mounting
1
2359Z30
2
2359Z33
4
2359Z31
2.13.2 Electrical connections
Power is supplied via the enclosed power pack. The wires are interchangeable.
2.13.3 Radio Connection
Make the radio connection in the vicinity of the radio module prior to
mounting so that all system are within
easy reach.
A prerequisite for the radio connection is that all components
receive power, which means that the radio module must be correctly
connected to the basic unit and the batteries must be correctly
installed in the room unit.
Establishing the link
1
Press the button on the radio module for at least 8 seconds until the LED on the radio module starts flashing at
high frequency
.
2
Press the button on the installed radio repeater until the LED start flashing at
high frequency
.
3
The connection is established when the LED on the radio module extinguishes.
Testing
-
The test is made to check the quality of the radio link.
The test can be aborted by pressing the ESC button.
While the radio link can be opened on the controller, the test should be made at the location where the
room unit will be installed
1
Press button 3 on the radio repeater for a maximum of 8 seconds until the LED starts flashing at
low frequency
.
2
When radio communication works, the LED on the radio module flashes briefly at 10
-
second
intervals.
3
After the test, press the button on the radio repeater again briefly until the LED extinguishes.
23
59
Z
56
LED
Button
2.13.4 Dimension and Drilling
90
100
32
23
59
Z
16
1
2
23
59
Z
27
4,2
56
60
56
60