587834
38
Zoom out
Zoom in
Previous page
1/56
Next page
2. Timer light flashes at 5 Hz: communication error
between indoor unit and outdoor component
Yes
No
Establish the power
supply.
Is there voltage in the
indoor unit?
Yes
Is the cable connecting
the indoor unit and
outdoor component
properly connected?
Replace the main board
for the indoor unit or
outdoor component
No
Connect the cable
properly.
Is the cable connecting
the indoor unit and
outdoor component
damaged?
Replace the cable.
Yes
No
Is the connecting cable
shielded, and is it
earthed?
No
Use shielded, earthed
cable
Yes
5. Defrost light flashes: system error
Switch the unit into
another mode or
switch the unit off and
then back on again.
Is fault still present?
Switch the unit off an
then back on again.
Yes
3. Alarm lightashes at 1Hz: check for fault on
condenser temperature sensor or for improper
function of outdoor component (for E4, P1 and P2)
Yes
No
Correct sensor lineConnection of sensor
line OK?
Replace temperature
sensor
Yes
No
Resistance of the
sensor OK
(Table 1, P92-94)?
Replace outdoor
component main
board
4. Alarm light flashes at 5Hz:
float switch / condensation pump
No
Replace condensation
pump
Is the condensation
pump working
properly?
Yes
Set cooling mode on
the indoor unit and
allow the system to run
for a few minutes.
Is the fault still present?
Yes
Replace or repair
condensate
drain
Inspect the condensate
drain to see if it is bent.
Is the condensate drain
OK?
Replace the indoor
unit main board.
Yes
No
REMKO RXT...DC
38
38


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 REMKO RXT521 DC 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 REMKO RXT521 DC in the language / languages: English as an attachment in your email.

The manual is 3,38 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 REMKO RXT521 DC

REMKO RXT521 DC User Manual - German - 52 pages

REMKO RXT521 DC User Manual - French - 56 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