Onnline Thermostat 105 for Floor Heating
Onnline Thermostat 105 is an electronic thermostat with an
external floor sensor and a built in temperature sensor so it can
be used as room thermostat or floor heating system controller.
-
,
1.SPECIFICATION:
Power source:
/- 10%
Hz
Hz
Relay contact:
250VAC 16A
Temperature setting range:
5
to
Limit of temperature:
Color
White
;
/
:
50
60
35
0-10
27
℃
℃(
+ ℃
)
2.IMPORTANT SAFETY INFORMATION:
●
Only professional contractor should install this thermostat
Read all of the information in this manual before installing
the thermostat.
Always turn off power at the main power source by
unscrewing fuse or switching circuit breaker to the off
position before installing, removing, cleaning, or servicing
this thermostat
All wiring must conform to local and national building and
electrical codes and ordinances.
Maximum floor temperature has to be limited to be 27
and
the sensor has to be set as Fig 3 (Both senor) when it is
applied on wooden floor.
●
●
●
●
℃
3.INSTALLATION:
Mounting of thermostat
1. Lift off the front cover as Fig.2.
2. Follow the wire diagram above for the electrical connection.
3. Put the thermostat
circuit board
to the wall box and
screw it into the wall
4. Mount the wall frame, fit the cover in place and press so that
the fastening hooks snap into place and make sure that the
temperature knob is correctly placed. Please refer to the fig 3.
(
)
.
Fig. 2
Choosing the sensor
.
.
has a built-in sensor and terminals for
connecting an external sensor as main sensor or min/max limiting
sensor. The three working modes of the thermostat are controlled
by the terminal points: K1 and K2 on the circuit board Make
sure that the power is off before the adjustment is taken
Onnline thermostat 105
1. External sensor only factory setting
Fig. 1
(
)
(
)
When the external sensor doesn’t work, the thermostat will
connect the inner sensor automatically. When neither of the
sensors works,the thermostat will go to safe mode automatically.
Only connect K2. External sensor is used as main sensor.
2. Inner sensor only
Fig. 2
(
)
Connect both K1 and K2. Only inner sensor is used.
When the inner sensor doesn’t work, the thermostat will go to
safe mode automatically.
3. Both sensors Fig. 3
(
)
(
with maximum temperature limiting function)
Connect neither of the points. Both sensors are used
The inner sensor works as temperature controlling sensor while
the external sensor works as the temperature limiting sensor.
No matter how to adjust the set-point on knob, the temperature
of the sensor will be limited to be under 27
. When one of the
sensors doesn’t work, the thermostat will go to safe mode
automatically and the maximum working power will just be
80% of the original one.
℃
EMC emissions & immunity standards:
This product meets the requirement of European Council s
directive 89/336, EN61000-6-3, EN
and it carries
CE marking
This product meets the requirements of European LVD 73/23,
EN60730-1 and EN60730-2-9.
'
.
61000-6-2
LVD
Wire Diagram (fig.1)
Turn the handle clockwise
to tighten it.
Make the 10 on the dial point
at “
“ , then press it down.
△
Setting the temperature knob in place (fig.3):
Heating load
Temperature sensor
1
2
1
2
Onnline
