810414
42
Zoom out
Zoom in
Previous page
1/72
Next page
EN
www.atmos.cz
42-EN
Operation and Maintenance Manual - EN
• Parameter S16 - Temperature of the top sensor (TV) at which the burner is started….. (60 °C)
It is the minimum temperature of water that can be reasonably utilized in the heating system.
• Parameter S17 - The temperature of the bottom sensor (TS, or TK for S15 = 3) at which the burner
is stopped….. (75 °C)
It is the maximum temperature of water that corresponds to requirements of the heated building
and the designed heat exchangers in the system (radiators and floor heating).
CAUTION – Do not set this value too high to avoid disconnection of the safety thermostat
on the boiler. Always set the control thermostat on the boiler to the maximum value
(95 °C). If the control thermostat on the boiler intervenes before the burner is switched
off by the signal of the TS sensor in the bottom part of the accumulation tank, the system
probably finds itself in the state of hydraulic imbalance and you should check and adjust
it. You can e.g. throttle the shortcut in the boiler circuit or the return line from the heating
system towards the accumulation tank.
• Parameter S18 – describes the required temperature of boiler TK, which the burner is switched
off at if S15 = 4… (85 °C)
• Parameter S19 -
difference between TK temperature (for re-starting the burner) for S15 = 4… (5 K)
• Parameter S24 – maximum flue gas temperature... (250 °C)
If you connect a flue gas temperature sensor (TS) to the burner and in a mode of the burner this
limit value is exceeded, a warning message will appear on the display. It will notify the operator of
the necessity to clean the heat exchanger of the boiler or the installer of the necessity to reduce the
burner power to avoid unnecessary wasting of fuel. The operation of the burner is not limited
by this message in any way and to clear the message you can just switch off and on the main
switch on the boiler.
• Parameter S26
is the function for defining the logic of deactivating the burner based on the TS or
TK sensor, when S15 = 3. Connection of the boiler with a tank equipped with a solar exchanger… (1)
a) S26 = 0…. The burner permanently works based on the upper TV sensor (activation temperature)
and via the TK sensor (deactivation temperature). The lower part of the tank permanently has
enough room for energy from the solar collector (TS sensor)
b) S26=1… the burner permanently works based on the upper TV sensor (activation temperature)
and the configured logic automatically takes care of switching between the middle TK sensor and
lower TS sensor. Whether the burner is deactivated based on TS or TK is decided based on the
temperature on the solar panel (TSV) and the temperature on the lower part of the accumulation
tank (TS), where the solar exchanger is located. If the solar panel can efficiently heat up water in
the accumulation tank, the burner is turned off based on the TK sensor, so that the tank can store
energy from the sun.
• Parameter S27 - activation difference of function S26 = 1… (10 K)
If the temperature on the solar panel (TSV) exceeds the temperature in the lower part of the tank
by the activation difference, the boiler deactivation function will be switched from the bottom TS
sensor to the middle TK sensor.
If a function for solar panel pump control is activated directly from the boiler regulation (S6 = 14
or S14=4), the same logic will be used to activate the solar pump.
42


Need help? Post your question in this forum.

Forumrules


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:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Atmos A45SPT at:


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 Atmos A45SPT in the language / languages: English as an attachment in your email.

The manual is 6.79 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