The TP-82 wireless thermostat
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MKL51103
The TP-82 wireless thermostat
The TP-82 thermostat can be used to set and measure the
temperature in a room. Temperature adjustment can be performed
very simply by turning the setting knob. This knob can be locked to
avoid accidental settings. It has anti-freeze protection and when
combined with an Oasis wireless security system (Jablotron), the
following are possible:
•
Switching the heating ON and OFF remotely (by mobile phone,
remote control or Internet).
•
Disabling the heating when windows are open.
•
Informing the user about heating faults and frost threats (if the
temperature drops below a pre-configured value a warning SMS is
sent).
•
Informing on the occurrence of fire (when the temperature is above
a pre-configured value).
The thermostat is battery-powered. The main advantage is that there
is no need for a cable between the thermostat and the heating system.
Tab
Button
Installation
The TP-82 should be mounted in a dry indoor location. Choose a
mounting location about 1.5 meters above the floor in an area with
good air circulation. Avoid places with draughts, dead air spots and
radiant heat from the sun or appliances. It should not be installed close
to any metal structure or other objects that may obstruct radio signal
transmissions.
1. Release the upper cover by pressing the plastic tab on the bottom
side of the housing
2. Mount the back part on to the desired location.
3. If the thermostat was purchased as a kit along with a receiving unit,
connect the detector’s battery
(pull out the red tape to activate the
battery). Otherwise see section “Mounting the receiving unit”
4. Close the thermostat.
Mounting the receiving unit
Install and connect the receiving unit to the heating system. If the
receiving unit was purchased separately then the thermostat must be
enrolled to it – enter enrollment mode on the receiving unit (see its
manual) and connect the battery to the thermostat.
Configuring the fixed parameters
The thermostat works with the following 4 temperature thresholds:
t Hi
(comfort),
t Lo (economic
),
ALHi
and
ALLo
(fire/freeze). Each of
the parameters is configurable within a corresponding temperature
range – see the table below.
You can enter the adjustment menu by keeping the knob pressed for
10 seconds. Scrolling the menu is done by turning the knob. The
display will show temperature parameter names – see the table below.
The currently displayed parameter can be adjusted by pressing the
knob briefly, turning the knob until the desired temperature is
displayed, and confirming the setting by re-pressing the knob (this will
also cause a return to the menu so that you can configure other
parameters immediately). The adjustment menu is escaped from by
pressing the knob while
OK
is displayed or automatically after 30
seconds. The parameter ranges are restricted according to the table.
Parameter
Adjustment range
Factory
Description
SPAN
0.1°C;0.2°C;0.5°C 0.2°C
Hysteresis
for switching
t Lo
+6°C to +40°C*
6°C
Economic
temperature
t Hi
+6°C to +40°C*
40°C
Comfortable
temperature
ALLo
-9°C to +20°C
3°C
Panic alarm
ALHi
+30°C to +70°C
60°C
Fire alarm
Corr
±
1°C
0
Correction
*
Ranges
t Lo
and
t Hi
must not overlap
Adjustment ranges as depicted on a coordinate axis:
Temperature regulation range
AL Lo
t Lo
t Hi
AL Hi
-
30
20
Temperature accuracy adjustment:
The thermostat allows you to
configure the hysteresis – the accuracy to which the temperature is
regulated. The setting is done via the
SPAN
item in the adjustment
menu (proceed the same way as with threshold parameters mentioned
above). Turning the knob lets you select one of the following accuracy
ranges: ±0.1˚C, ±0.2˚C or ±0.5˚C (the factory default setting is ±0.2˚C).
Example:
If the accuracy is adjusted to ±0.5˚C and the temperature is
set to 24˚C, the thermostat switches the heating on when the
temperature drops below 23.5˚C and it switches it off if the
temperature goes above 24.5˚C. In reality the temperature scatter can
be slightly higher because of the temperature persistence of the room.
Warning: too high an accuracy can cause the heating to turn on
and off too frequently.
Temperature measurement correction:
Possible temperature
measurement offsets can be corrected via the
Corr
item in the
adjustment menu. The range of adjustable corrections is
±
1°C.
Instantaneous operation
•
When not being handled, the thermostat shows the current
temperature in the room.
•
By turning the knob the desired temperature can be set
from
t Lo
to
t Hi
(during setting, a hand symbol is shown on the display). If
the temperature cannot be set, see “Locking the thermostat”.
Setting the
t Lo
and
t Hi
limits allows the installer to prevent the
regulated temperature from being set to undesirably high or low
values by instantaneous operation.
Example:
If t Lo = +15°C and t Hi = +22°C then the regulation
temperature can only be set within the range of +15 to +22°C
(unless the adjustment menu is entered).
•
If you stop turning the knob the current temperature in the room will
be displayed again (3 seconds after the last movement of the
knob).
•
If the
current temperature is lower than the desired
temperature minus the hysteresis
, the thermostat will switch the
heating on (a symbol of wavy lines will appear on the display).
•
If the
current temperature is higher than the desired
temperature plus the hysteresis
, the thermostat will switch the
heating off (the symbol of wavy lines will disappear).
Displaying the set temperature
As mentioned above, normally the thermostat displays the current
temperature in the room. If you want to display the set temperature,
press the knob briefly
(no matter if the thermostat is locked).
The set
temperature will then flash on the display for 3 seconds.
Temperature
Parameter
setting
Low battery
Locked
Heating on
