EMOS P5683 Surface Mount Thermostat Instructions

: October 30, 2023
: EMOS

Table of Contents

P5683 Surface Mount Thermostat
Surface Mount Thermostat
Specifications
Installation
Hysteresis
Upkeep and Maintenance
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

P5683 Surface Mount
Thermostat Instructions

P5683

P5683 Surface Mount Thermostat

EMOS P5683 Surface Mount Thermostat - fig

Surface Mount Thermostat

Properties

surface mount thermostat with display, designed for mounting onto pipes;
simple mounting using a tension spring;
5–80 °C temperature range (0.1 °C resolution);
simple electrical connection using crewless terminals.

Specifications

Switched load: max. 230 V AC; 5 A for resistive load; 1.5 A for inductive load
Power supply: 230 V AC
Temperature control range: 5–80 °C
Temperature measurement: 5 °C to 80 °C with 0.1 °C resolution accuracy ±1.5 °C
Temperature setting: 5 °C to 80 °C in 0.1 °C increments
Hysteresis setting: 0.1 °C to 15 °C with 0.1 °C resolution
Enclosure: IP40

Thermostat Description (see Fig. 1)

activation indicator LED
display
up arrow (increase value)
down arrow (decrease value)
on/off/function setting button
screws
temperature sensor

Installation

Place the thermostat firmly onto a heater pipe and secure it with the enclosed tension spring so that the thermostat (temperature sensor) is in direct contact with the pipe. (Any 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.)
Any excess spring can be cut off.

Electrical Connection

Remove the 2 screws on the front housing of the thermostat.
Carefully remove the front housing.
Connect in accordance with the following diagram (see Fig. 2):
Pump
Power – 230 V
Jump – jumper
PE – protective earth, prevents injury by electrical current
The thermostat features a crewless 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 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 approximately 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.
This device is not intended for use by persons (including children) whose physical, sensory or mental disability or whose lack of experience or knowledge prevents them from using it safely. Such persons should be instructed in how to use the device and should be supervised by a person responsible for their safety. Children must always be supervised and must never play with the device.
Do not dispose with domestic waste. Use special collection points for sorted waste. Contact local authorities for information about collection points. If the electronic devices would be disposed in landfill, dangerous substances may reach groundwater and subsequently food chain, where it could affect human health.