786811

Mastervolt Mass Systemswitch 16 kW Manual

5
Zoom out
Zoom in
Previous page
1/20
Next page
5
3 HOW IT WORKS
3.1 SOURCE PRIORITY
The Mass Systemswitch switches the right AC power
source to the output(s). Therefore the Mass Systemswitch
is equipped with a source priority. If more than one AC
power source is available, the source with the highest
priority is switched to the output(s).
See figure 1. The generator input has the highest priority:
when generator power is available, all outputs (except the
inverter only output) are supplied by the generator. Power
on the shore input and/or the inverter input will be denied
even when they are available.
The shore input has the second priority. If there is no
generator power available, shore power will be transferred
to the power output and the short break output. Power on
the inverter input will be denied.
The lowest priority is assigned to the inverter. AC power
on the inverter input is transferred to the short break
output only when no other power source is available.
3.2 AC INPUTS
Three AC-sources can be connected to the Mass
Systemswitch:
Inverter power (IN3)
Shore power (IN2)
Generator power (IN1)
3.2.1 Only inverter power available
When there is no AC power available on the generator
input or the shore input, power from the inverter input is
transferred to the short break output only. The power
output and the generator only output are unavailable now.
The Mass Systemswitch is in a neutral state and
consumes no energy itself.
3.2.2 Shore power available
When there is no generator power available but AC power
is available on the shore input, the Mass Systemswitch will
supply both the power output and the Short break output
with AC power from the shore input. The generator only
output is unavailable now.
Figure 1: principle schematics of the Mass Systemswitch
3.2.3 Generator power available
When the generator is started, a control circuit samples its
output voltage and frequency. Only when both are within
allowed limits for approximately 10 seconds, the Mass
Systemswitch transfers the power from the generator input
to all outputs (except for the inverter only output).
Too low generator frequency and voltage may cause
damage to both the generator and the connected load.
Therefore AC power on the generator input is continuously
checked by a control circuit. If the generator frequency or
voltage is too low, generator power is immediately cut off
from the load.
The 10 seconds time delay provides an ‘easy start up’ for
the generator. This increases the generator’s lifetime.
3.3 AC OUTPUTS
The Mass Systemswitch has the following AC-outputs:
Inverter only output
Short break output
Power output
Generator only output
… 5 …


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 Mastervolt Mass Systemswitch 16 kW 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 Mastervolt Mass Systemswitch 16 kW in the language / languages: English as an attachment in your email.

The manual is 1.28 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