Manual Sygonix MH-912 (page 5 of 12) (English, German, Dutch, French)

675168

Zoom out

Zoom in

1/12

• Keep the heaters/air conditioners out of the reach of children! There is not only the

risk of injury or burns but also the risk fatal electric shock!

• Do not connect multiple heaters/air conditioners to the plug-in thermostat.

• Make sure that the connected heater or cooling device is set up and operated far

away enough from the plug-in thermostat, so as to ensure as little mutual inter-

ference as possible. Otherwise, switching processes occur unnecessarily often.

Preparation

Type labels in different languages are included in the package. Stick the language label in your

language over the German language label on the back of the plug-in thermostat.

Initial start-up, recharging the integrated rechargeable battery

The plug-in thermostat features a built-in NiMH rechargeable battery. The battery serves to

prevent data loss in the event of a power failure (back-up time up to 30 days).

Furthermore, the plug-in thermostat (with fully charged battery) can be programmed

even if it is not connected to a mains socket.

The battery is fully charged if the plug-in thermostat has been connected to the mains voltage

for approx. 14 hours.

At delivery, the NiMH battery is usually empty. Nothing is shown in the display. In order to per-

form the programming in this case, connect the plug-in thermostat to a mains socket. Shortly

after, the display will be activated and you can start up the plug-in thermostat.

Display Elements

1 Ambient temperature

2 Cooling function active

3 Heating function active

4 Timer mode active

5 Pre-set limit

6 Symbol „OFF“ = device function inactive

7 Timer mode duration

8 Symbol for „Flat rechargeable battery“

Placement of the plug-in thermostat

The temperature probe is permanently installed in the plug-in thermostat (in the housing lower

part having small openings). For this reason, the plug-in thermostat measures the temperature

of the location where it is operated (e.g. when it is plugged to a wall outlet).

In a closed room, the cool air sinks and warm air rises.

For this reason, it may be necessary that the temperature limit is chosen according

to when the plug-in thermostat should switch on a heater or a cooling device.

Make sure also that the connected heater or cooling device is set up and operated

far away enough from the plug-in thermostat, so as to ensure as little mutual interfer-

ence as possible. Otherwise, switching processes occur unnecessarily.

Consequently, the plug-in thermostat should never be operated close to furniture or

covers because they prevent the air circulation in the room.

Connect the plug-in thermostat in the mains outlet (wall-socket), so that the display is on top

and the front outlet is below. In this position, the temperature probe is on the bottom of the plug-

in thermostat, thus the effect of self-heating is prevented.

With another operating position, the heating-up of the plug-in thermostat would have

greatly affected the temperature sensor and it would consequently lead to signicant

irregularities when switching on/off.

Operating mode and temperature unit °C/°F

The plug-in thermostat has two operating modes:

1. Heating Mode

In this operating mode, the plug-in thermostat turns on the connected device when the room

temperature sinks below the installed temperature limit. This operating mode is therefore suit-

able for connecting to a heater.

2. Cooling Mode

In this operating mode, the plug-in thermostat turns on the connected device when the room

temperature goes above the installed temperature limit. This operating mode is therefore suit-

able for connecting to a cooling device (or a fan).

To do this, proceed as follows:

• Switch on the plug-in thermostat by brief pressing the „

“ key so that the lower display row

(limit and duration) is displayed.

• Press the „+“ and „-“ keys at the same time and hold for 3 seconds until the current mode

is displayed.

„COOL“ = cool mode

„HEAT“ = heat mode

Then release the keys again.

• Toggle between the modes by brief pressing the „+“ or „-“ key.

• Briey press the „P“ key so that the temperature ashes in the upper row.

• Toggle between the temperature units °C (Degrees Celsius) and °F (Degrees Fahrenheit) by

brief pressing the „+“ or „-“ key.

• Briey press the „

“ key to end the setup mode.

Installing temperature limit

Setup is only possible if plug-in thermostat is switched on by the „ “ key and the

temperature is displayed in the lower row.

The temperature limit can now be modied by the „+“ or „-“ key. For quick adjustment, press and

hold down the corresponding key for longer.

Example for the heating mode

If the plug-in thermostat is used as a frost monitor and the temperature of e.g. storeroom or

cellar should be maintained below +7 °C, proceed as follows:

• Plug the plug-in thermostat into a mains socket (which is unnecessary with fully charged bat-

tery during programming). The red power LED lights up if mains voltage is available.

• Connect a heating unit, e.g. a convector, to the front panel socket of the plug-in thermostat.

• Switch on the plug-in thermostat by pressing the „

“ key so that the temperature limit is

indicated in the lower display row.

• If not yet done so, select the „HEAT“ operation mode.

• Set the temperature limit to 7 °C using the „+“ or „-“ key. For quick adjustment, press and hold

down the corresponding key for longer.

Thus the plug-in thermostat is ready for operation.

Function:

• If the room temperature falls under +7 °C for longer than 1 minute, the plug-in thermostat will

turn on the connected heater. At that, the control LED on the lower right side of the display

lights up green, and the symbol „

“ appears.

• If the room temperature exceeds +8 °C for 1 minute (1 °C is added to the set value of 7 °C),

the plug-in thermostat will turn off the connected heater again. The control LED goes out and

the symbol „

“ disappears.

The time period of 1 minute serves to prevent the connected heater from being

switched on or off in succession too quickly. The same applies to the hysteresis

value of 1 °C.

Example for the cooling mode

If the plug-in thermostat should protect from excessive temperatures, it can be ensured e.g. by

an air conditioner (or a fan). If you want to maintain e.g. temperature in the ofce below 28 °C,

proceed as follows:

• Plug the plug-in thermostat into a mains socket (which is unnecessary with fully charged bat-

tery during programming). The red power LED lights up if mains voltage is available.

• Connect an air conditioner or a fan to the front panel socket of the plug-in thermostat.

• Switch on the plug-in thermostat by pressing the „

“ key so that the temperature limit is

indicated in the lower display row.

• If not yet done so, select the „COOL“ operation mode.

• Set the temperature limit to 28 °C using the „+“ or „-“ key. For quick adjustment, press and

hold down the corresponding key for longer.

Thus the plug-in thermostat is ready for operation.

Function:

• If the room temperature exceeds +29 °C for longer than 3 minutes (1 °C is added to the set

value of 28 °C), the plug-in thermostat will turn on the connected air conditioner again. At

that, the control LED on the lower right side of the display lights up green, and the symbol

„

“ appears.

• If the room temperature falls under +27 °C for 3 minutes (1 °C is subtracted from the set

value of 28 °C), the plug-in thermostat will turn off the connected air conditioner again. The

control LED goes out and the symbol „

“ disappears.

The time period of 3 minutes and hysteresis value of ±1 °C serve to prevent the

connected air conditioner from being switched on or off in succession too quickly.

Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

new questions and answers
new manuals

You will receive an email to register for one or both of the options.

Get your user manual by e-mail

Enter your email address to receive the manual of Sygonix MH-912 in the language / languages: English, German, Dutch, French as an attachment in your email.

The manual is 0,44 mb in size.

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.

Info

Sygonix MH-912 Manual

Product: