587594
19
Zoom out
Zoom in
Previous page
1/24
Next page
19
Connecting the outdoor unit
Prior to installing the connection, observed the follow-
ing:
The customer must install the con-
trol box close to the outdoor unit.
We recommend using a main or
repair switch.
Power is supplied to the indoor unit
via the connection line from the
outdoor unit.
The system’s electrical fuse protec-
tion must comply with the technical
data.
Proceed as follows to connect the lines:
1. Remove the cover above the shut-off valves.
2. Select the diameter of the connection line(s) based
on the requirements.
3. Guide the connection line and the control line to the
unit.
4. Connect the lines according to the wiring diagram.
5. Place the line securely in the strain relief and reas-
semble the unit.
Wiring Diagram
Outdoor unit
Compressor contact
Protecting earthing
conductor
Power supply
Indoor unit
L
N
7
L1
N
L
N
7
PE PE
PE
Neutral conductor
Phase conductor
230 V~,
50 Hz,
L1 / N / PE
Prior to Initial Operation
After the impermeability check has been performed, the
vacuum pump must be connected to the valve connec-
tions of the outdoor unit by means of the manometer
station and a vacuum must be created.
Prior to initial operation of the unit and after contact with
the cooling cycle, the following checks must be per-
formed and documented in the initial operation log:
Check all refrigerant pipes and valves for leaks with
a leak locator spray or soapy water.
This must be performed with the unit off.
Check the connection lines to ensure that the suc-
tion and injection pipes have not been reversed.
Check the refrigerant pipes and insulation for dam-
age.
Check that the condensation is draining properly.
Check that all additional components are functioning
properly.
Condensation pumps, etc.
Check the electrical connection between the indoor
unit and the outdoor unit for the correct polarity.
Check all fixtures and suspended parts to ensure
that they are in the proper position and at the correct
height.
*
If the refrigerant pipe is longer than 5 m, more re-
frigerant should be added to the system.
Condensation Connection
Condensation forms on the plate fin exchanger of the
indoor unit during cooling operation because tempera-
tures below the dew point are reached.
The indoor unit is equipped with a collection tray and a
condensation hose for the condensation that accumu-
lates.
Follow the instructions below to lay the condensation
hose:
The condensation drain is generally placed in the
same guideway as the refrigerant pipes.
If, as a result of structural design conditions, it is neces-
sary to have a different guideway for the condensation
drain, the hose can also be guided to the indoor unit
through a different drain.
2% incline
If the unit is being operated at outside temperatures be-
low 0°C, the pipes must be placed in such a way that
they are protected from frost.
Always use suitable hose clips.
If the condensation is being guided to a sewage
pipe, please install a siphon-like hose guideway
which acts as an odour seal.
Make sure there is an adequate
incline for drainage.
It must be at least 2%!
The supplied condensation
hose can be extended using
standard hoses.
Since condensation is created, the condensation
hose must be isolated.
After the hose has been laid, check to make sure
that condensation can drain freely.
19


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 ML680 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 ML680 in the language / languages: English as an attachment in your email.

The manual is 1,24 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 ML680

REMKO ML680 User Manual - German - 28 pages

REMKO ML680 User Manual - Dutch - 24 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