15
T+
T-
AVSS
B1
2
Use two-lead screen wire with section
of 1mm ,
no longer than 20 meters.
ntc ntc
M
REMOTE SENSORS (AS AN OPTION)
As an option, there are available two types of remotes sensors:
-
REMOTE DUCT SENSOR: The sensor should be located at the return air duct
, recording the room temperature
continuously.
-
REMOTE
AMBIENT SENSOR: The sensor should be located at the room which has to be conditioned.
Both sensors should be used when the terminal-thermostat can be located on a position where, the ambient
temperature could not be measured with accuracy. Example: High ceiling rooms, or terminal-thermostat on a place
different from the room to be conditioned.
To install them proceed as follow:
STEP 1
:
Connect the probe to AVSS y B1 terminal located on the sub-base of the terminal-thermostat.
STEP 2:
Remove the jumper J1, located on the power board of the terminal-thermostat, follow the electrical diagram supplied
with the unit.
STEP 3:
Change parameter S8 to 1.
Sub-base
Remote duct sensor
ref: NTCO 15WP00 IP68
Sub-base
Power board of the
terminal-thermostat
Power board of terminal-thermostat
J1
Standard position
Change position
Remote ambient sensor
ref: ASW TC 11000
1
STEP 4:
(Only for the optional remote duct sensor):
Select CONT as the fan operating mode, in order to the room temperature will be detected continuously, the display
shows the symbol
See page 5 of this manual to select the fan operating mode.
