Emos P5683, Manual, Page: 3 / 24

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insulation on the installation spot must be removed before
mounting the sensor. To achieve a more accurate temperature
measurement, it is recommended to use a heat conductive
paste and clean the contact surface of dirt.)
2. Any excess spring can be cut off.
Electrical Connection
1. Remove the 2 screws on the front housing of the thermostat.
2. Carefully remove the front housing.
3. Connect in accordance with the following diagram
(see Fig. 2) :
Pump
Power – 230 V
Jump – jumper
PE – protective earth, prevents injury by electrical current
4. The thermostat features a screwless conductor connection.
Press downwards onto the top plastic connector with e.g. a
screwdriver. The terminal contact will release. Plug in the
conductor. Repeat the process for all conductors needed for
connection. Replace the screws.
The device may only be installed by a professional plumber in
accordance with the connection diagram. In addition, the connection
must meet up-to-date, valid VDE standards and specifications of your
energy provider. Installation must always be performed when power
is turned off; follow safety specifications. Maintain the maximum
switched load listed in technical specifications! The manufacturer is
not liable for inexpert installation.
Putting the Device into Operation
Connect the thermostat with pump according to instructions.
Connect the thermostat to 230 V power supply.
Short-press the button.
The currently set mode and heating/cooling mode setting will flash
on the display (e.g.: F1/C1).
Then, the current temperature will be displayed.
Temperature Setting
Set your temperature of choice by repeatedly pressing the up
/down arrow.
Holding the arrow adjusts value faster.
Once temperature is set, wait several seconds until the value is
automatically saved.
The display will then automatically show the current measured
temperature.
To check your temperature setting, press the up or down arrow once.
Example: with temperature set to 50 °C, press the up or down arrow
once. The display will show C 50.0.
Selecting Heating or Cooling Mode
Enter settings by long-pressing the down arrow for approxi-
mately 3 seconds.
Use the arrows to choose between heating mode (C1 on the display)
or cooling mode (C2 on the display).
Once the value of choice is set, wait several seconds until the value
is automatically saved.
The display will then automatically show the current measured
temperature.
Differences for cooling mode:
Switching in cooling mode is reversed: The thermostat activates
the system if the measured temperature is higher than the set
temperature.
Hysteresis
Hysteresis is the difference in temperature required for switching
on and off.
If, for example, you set the temperature in heating mode to 42.5 °C
and the hysteresis value to 2.5 °C, the thermostat will activate your
system as soon as room temperature drops to 40 °C and deactivate
it when temperature reaches 42.5 °C.
Enter settings by long-pressing the up arrow for approximately
3 seconds.
Set your hysteresis value of choice by repeatedly pressing the up
/down arrow.
Holding the arrow adjusts value faster.
Once the value of choice is set (e.g. 2.5 °C, displayed as d 2.5) wait a
few seconds until the setting is automatically saved.
The display will then automatically show the current measured
temperature.
Upkeep and Maintenance
The product is designed to serve reliably for many years if used
properly. Here are some tips for proper operation:
• Read the manual carefully before using this product.
• Do not expose the product to direct sunlight, extreme cold
and humidity and sudden changes in temperature. This would
reduce accuracy of detection.
• Do not place the product in locations prone to vibration and
shocks – may cause damage.
• Do not subject the product to excessive force, impacts,
dust, high temperatures or humidity – doing so may cause
malfunction, shorten battery life, damage batteries and
deform plastic parts.
• Do not expose the product to rain or high humidity, dropping
or splashing water.
• Do not place any open flame sources on the product such
as a lit candle, etc.
• Do not place the product in places with inadequate air flow.
• Do not insert any objects into the product‘s vents.
• Do not tamper with the internal electrical circuits of the product
– doing so may damage the product and will automatically
void the warranty. The product should only be repaired by a
qualified professional.
• To clean the product, use a slightly moistened soft cloth. Do not
use solvents or cleaning agents – they could scratch the plastic
parts and cause corrosion of the electric circuits.
• Do not immerse the product in water or other liquids.
• In the event of damage or defect of the product, do not
perform any repairs by yourself. Have it repaired in the shop
where you bought it.