CITY MANUAL INSTALLATION
Versie: 5.0 (04-06-2012) 27
2.8.6 Unit output (CYV)
CYV units are equipped with an additional output X83 on the
unit. The contact to this
output is disconnected when the unit
is on.
This output can be used, for example, for a function signal.
2.8.7 Initialising the touch pad controller
In order to inform the touch pad controller how many units
ar
e connected, it has to be initialised. Initialisation has to be
performed in the following situations:
• Before putting the unit into operation.
• After connection of additional units to the touch pad con-
troller.
• For checking the control cable.
1. Press keys :], and [ simultaneously.
2. Wait 10 seconds. The LEDs of keys
] and [ start to
flash.
3. Wait 2 minutes. The LED of key
: starts to flash. The
number of flashes of the LED corresponds to the number
of units connected to the touch pad controller.
The unit is now ready for operation.
2.9 Control system without touch pad controller (CITY and CYV)
The unit can be controlled using control components such as a
GBS-controlled relay, a room thermostat, a timer or a door
contact switch. The standard Biddle touch pad controller is
then not necessary.
It is not possible to set the heating power separately from the
fan
speed on the following units:
•CITY-E
•CYV
If separate control of the electric heating power is neverthe-
less required, we recommend the use of a power controller
(e
.g.: Kimsafe).
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