LLS 4000

LLS 4000


Control liquid level switches


Free

2.1.4for iPhone, iPad and more
Danfoss A/S
Developer
60.2 MB
Size
Mar 16, 2022
Update Date
Utilities
Category
4+
Age Rating
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
LLS 4000 Screenshots
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About LLS 4000

Connect to and setup of any Danfoss LLS 4000/4000U liquid level switch with the LLS 4000 app. Commissioning, setup, and monitoring can all be performed quickly and conveniently with just a few taps on your smartphone.

The LLS 4000 app connects remotely to any LLS 4000/4000U liquid level switch via Bluetooth. Once they are paired up, you can select between essential functions.

For the non-SIL2 variant of the LLS 4000, the app enables you to select between several media1 and select switch function as normally open (NO) or normally closed (NC).
You can also monitor performance, including temperature and frequencies.

If you connect to a SIL2 variant, you do exactly the same as for the non-SIL2 variant except: A SIL2 variant is locked to a normally closed (NC) function and cannot be changed

The app has two modes: Service mode for commissioning and monitoring. If you’re a contractor, you can remain in Service mode to streamline the setup process. If you’re a system owner, the monitoring mode is your best friend—enabling you to quickly check your LLS 4000’s performance while walking by.

The app also limits the amount of code numbers you need to track, since the four variants2 of the LLS 4000 can be used in almost any refrigeration application.

1
R717 (Ammonia),R22,R507A,R134a,R404A,R407A,R410A,R513A,R1234ze(E),PAO (Oil),POE (Oil),Mineral (Oil)

2
LLS 4000 liquid level switch G 3/4”
LLS 4000 SIL2 liquid level switch G 3/4”
LLS 4000U liquid level switch NPT 3/4”
LLS 4000U SIL2 liquid level switch NPT 3/4”
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What's New in the Latest Version 2.1.4

Last updated on Mar 16, 2022
Old Versions
The LLS 4000 app has been updated to support LLS 4000/4000U, PV03. The new version of the app is also backwards compatible with LLS 4000/4000U, PV02.
In the event your LLS device is running firmware PV01, please contact Danfoss before updating your app.

Minor improvements and bug fixes

We hope you will enjoy the update
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Version History
2.1.4
Mar 16, 2022
The LLS 4000 app has been updated to support LLS 4000/4000U, PV03. The new version of the app is also backwards compatible with LLS 4000/4000U, PV02.
In the event your LLS device is running firmware PV01, please contact Danfoss before updating your app.

Minor improvements and bug fixes

We hope you will enjoy the update
2.0.0
Jun 30, 2021
The LLS 4000 app has been updated. The new version of the app is fully compatible with LLS firmware version PV02. In the event your LLS device is running firmware PV01, please contact Danfoss before updating your app.

We have improved the overall design and user experience of the LLS 4000 app for your convenience. The app now supports additional media types and the stability issues from the previous app have been addressed.

We hope you will enjoy the new LLS 4000 app!
1.0
Apr 2, 2020

LLS 4000 FAQ

Click here to learn how to download LLS 4000 in restricted country or region.
Check the following list to see the minimum requirements of LLS 4000.
iPhone
Requires iOS 11.0 or later.
iPad
Requires iPadOS 11.0 or later.
iPod touch
Requires iOS 11.0 or later.

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