Installation Manual

51
Installation Manual
Rev. 2.00 Date 01-2019
4
Restart the zone and re-associate it with the system. To do this, pull down all the microswitchs,
reinsert the thermostat in its base and press on the thermostat. The LED will flash green
twice when the reset process is completed.
Keep in mind: To associate the thermostat, first open the association radio channel pressing
the SW1 at the DZK Control Board or from any Wired Thermostat, activating the Radio channel
parameter inside Advanced Settings, system parameter.
5
Restart system: If the system is restarted, this error may be displayed in the thermostats at the
beginning of the process. This message should disappear after around 30 seconds.
MORE SYSTEM INCIDENCES
11BWired Thermostat does not light up
1
Verify the cable connection between the Wired thermostat and the DZK Control Board (see
section Wired Thermostat, Wiring). Never use solid wire for this connection.
2
Verify that voltage between the poles (A/ -) and (B/ -) is correct (1.8 Vdc).
3
The zone controlled from the Wired Thermostat cannot be remotely accessed. After 45 minutes,
its damper(s) will open and remain open until the problem is fixed.
4
From any other zone thermostat, accessing the remote zones by selecting All zones will allow
you to change the Operation Mode until the Wired Thermostat returns to normal operation. See
the User manual.
5
If the thermostat is replaced, only perform the initial configuration (see section Initial
configuration
). All other parameters and settings will be recovered automatically from the
Control Board.
12BWireless Thermostat does not light up
1
Check the battery and replace it if necessary.