LK Floor Heating | Assembly Instructions | LK Room Temperature Control ICS-RF8
6
EN.33.C.891008
L-key, activates the adaptation mode. (3)
Channels 1-8, are used to select the desired channel for adaptation. (4)
Thermostat input (illus. 5)
The receiver is intended primarily for wireless communication with LK Thermostat ICS-RF; however due to
the ICS systems flexibility, the LK Thermostat ICS-W (hard-wired connected communication) can also be
connected to the receiving device using twin-core cable size 0.5mm². Connection is made via the input marked
.
NOTE:
Both hard-wired and a wireless thermostat cannot be
connected to the same channel.
Actuator output (illus. 6)
The receiver unit has eight output channels to open & close the actuators. Connection is made via the output
marked
.
The actuators are simply connected to the unit via the green terminal plugs (supplied loose). A max. of twelve
actuators can be connected to the unit; a max. of two actuators can be connected to any one channel. If a regulated
zone requires multiple actuators, ICS thermostats can be easily set for more than one channel/actuator output.
Please see the
Quick Guide
. LK Actuators are opened once every 24 hrs. to prevent the manifold valves from
sticking in the closed position (essential long term maintenance).
Power supply (illus. 7)
The device is connected to 230 V AC
Fuse (illus. 8)
Beneath the high voltage lid, is housed a 230 VAC, T200mA fuse. Always use the same type/size of fuse that
was previously mounted.
WARNING! RISK OF ELECTRIC SHOCK!
Disconnect all incoming power to the device before the high
voltage lid is opened.
