771474
25
Zoom out
Zoom in
Previous page
1/48
Next page
24
2.
Electrical Power Connection
1-phase
Residual Current
Circuit-breaker
A
3-phase
B C N GND
B C N GND
AC 380-415V 50Hz
L
N
GND
Residual Current
Circuit-breaker
L
N
GND
AC 220-240V 50Hz
NOTE:
The outdoor units must be installed with an Residual Current
Circuit-breaker near the power supply and must be effectively
earthed.
Remote cooling/heating
SWITCH 2
If switch2 is closed, the unit will shift to heating mode forcibly;
If switch2 breaks the unit will shift to cooling mode forcibly.
Remote shutdown and Remote cooling/heating is optional
function.
Choose this function by DIP switch SW4_1 (for 1-phase) or
SW3_1 (for 3-phase) on PCB board. Factory default has no
remote cooling/heating.
3.
Auxiliary function connections
Additional pump
When the remote control and wire controller used at the same
time, the unit will carry out the last command of arbitrary
terminal.
Remote shutdown has the highest priority. In the status of
remote shutdown, other controllers can’t start the unit.
Wire controller
“PUMP2” terminal only provides passive switching signal.
Additional water pump must be controlled by the AC contactor.
Remote alarm
5kW / 7kW 10kW ~ 16kW
The wire controller is optional.
Please use 3-core shielded wire to connect the wire controller and
the shielding layer must be grounded.
When connecting wire controller, host unit control panel is
mainly used for display which can carry out parameter inquiry
such as inquiry and checking and can’t be used to set mode and
temperature.
“Remote alarm” terminal only provides passive switching signal.
Current passing through the terminal interface should less than 1.5A,
otherwise please use AC contactor to control load indirectly.
Remote shutdown
SWITCH
If switch is closed, the unit will be stopped forcibly.
Under this circumstance, anti-frozen protection and other
protection functions are still effective.
If switch breaks, unit can run normally according settings.
NOTE
Main control board
L
N
220-240V
L
220-240V
N A1
AC contactor
A2
Additional pump
Main control board
ON
ON
Without Remote
central function
(Factory default)
With Remote
central function
25


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 Kaysun KEM-12 DTN 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 Kaysun KEM-12 DTN in the language / languages: English as an attachment in your email.

The manual is 7.07 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.

Others manual(s) of Kaysun KEM-12 DTN

Kaysun KEM-12 DTN User Manual - Dutch - 48 pages


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