798322
40
Zoom out
Zoom in
Previous page
1/100
Next page
EN-14 452162.66.09a · FD 0108 www.glendimplex.de
English LAK 3IMR - LAK 14ITR
8 Test points, maintenance
and troubleshooting
If no faults have occurred here by this point, the unit can now
be operated and you can enjoy the benefits of the LWPS split
heat pump.
Before commissioning the unit, run through the test points out-
lined in this chapter.
You will also find instructions for maintenance and trouble-
shooting here.
8.1 Checklist prior to commissioning
CAUTION!
!!
Before opening the unit, ensure that all electric circuits are
isolated from the power supply.
Pos. Category Components Test point
1
Current
Field wiring
All switches with contacts with different polarities should be connected se-
curely in accordance with the specified directives or laws.
Cable connections should only by made by trained specialist personnel.
Cable connections and electrical components available separately should
comply with European and local directives.
Cable connections should be made in accordance with the circuit diagram pro-
vided with this unit.
2 Circuit breakers
A circuit breaker (earth leakage breaker) with 30 mA should be installed.
The circuit breaker in the control cabinet of the indoor unit should be switched
on before the unit is commissioned.
3Earthing
An earthing wire should be connected. Never connect an earthing wire to a gas
pipe, water piping, a metal object of the building, a surge protection socket or
similar.
4 Power supply unit Use a separate mains cable.
5Cable connections of the
terminal panel
Connections on the terminal panel (in the control cabinet of the indoor unit)
should be fixed in place securely enough.
6
Water pressure
Filling pressure After filling with water, the pressure gauge should show a pressure of 1.0 to 1.5
bar. The maximum pressure should not exceed 3.0 bar.
7 Purging
While filling with water, the system should be purged via the purging hole.
If no water comes out after pressing on the tip (on the top side of the opening),
the purging process is not yet complete.
If the system has been purged optimally, water sprays out like a fountain when
pressing on the tip. Take care when testing the purging. Water could spray on
your clothes.
8 Isolating valve The isolating valves (on-site) should be open.
11
Installing the unit
Maintenance of compo-
nents
There should be no visibly damaged components in the indoor unit.
12 Refrigerant leak Refrigerant leaks reduce the output of the unit. In the event of leaks, please in-
form an authorised after-sales service partner.
40


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 Dimplex LAK 14IMR 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 Dimplex LAK 14IMR in the language / languages: English, German, French as an attachment in your email.

The manual is 7.79 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