Technical Characteristics - Madel KCA-SUB Manuel D'installation

6. MOST FREQUENT ERRORS
ERROR
When the centre is powered
1
by 230 VAC, any led light up.
The right red led flashes
2
quickly.
(Zoning type installation)
5 min after switching the
centre on, the zone leds
3
flashes in all zones and all
grilles are closed.
Some of the zone led flashes
4
and the damper in this zone
is closed.
When the damper should
open  close
5
(And vice versa).
One of the dampers does
6
not work.
All of the dampers work
properly but the air
7
conditioning equipment does
not work.

TECHNICAL CHARACTERISTICS:

Control board
 Power: 230 VAC, 50/60 Hz.
 Power consumption: 4 VA
 2 relay outputs. Maximum current load: 6 A .Cos
 Size (mm): 105 x 90 x 60
 Protection level: IP 20
 Electric shock insulation Clase II.
 Operating temperature: 0 ºC a 55ºC.
 Storage temperature:: -10 ºC a 60 ºC.
Hereby MADEL ATD decalres that the Kca (control board + thermostat) is in compliance with the essential requirements and other
relevant provisions of Directive 1999/5/CE.
INDICADOR
configuration or
communication
Zone regulator
Air conditioning
equipment badly

=1
http://www.madel.com/esp/pdf/Zoningconformidadkca.pdf
CAUSA
Lack of Check that voltage reaches the
centre (230 VAC 10%).
voltage
 Connect the sound or leave the
Sensor error
resistance
default.
Incorrect
 Check thermostat configuration.
 Invert the bus polarity
incorret bus
wiring
 The zone is badly configured in the
Bad thermostat SETUP.
 Thermostat battery low
 Check the motor connection.
Motors badly
connected
Polarity (black -, red +)
 Check the motor connection.
Polarity (black -, red +)
 Check that the regulator is not
connection
obstructed.
 Check the Sw1 configuration of the
control centre depending on the
machine type.
connected 
Check the equipment connection
to the board.
Thermostat
 Power: 2 x 1.5 V LR06 AA batteries (supplied). Average
autonomy 1 year (or more).
 Battery wear indicator.
 Size (mm) (mm): 112 x 71 x 19.
 Operating temperature: 0 ºC a 55ºC.
 Storage temperature:: -10 ºC a 60 ºC..
 Wall attachment using screws (supplied)
 Protection level: IP 20
 ECO mode (ordered temp. variation of  3ºC)
ENGLISH
SOLUCIÓN
which is wired for
Versión 07/10