ACRD602 Refrigerant issues

Notifications

Launch of Consumer/Home Owner registration process!
We are pleased to announce the commencement of the Consumer/Home Owner Registration Process on Community. Consumers/Home Owners may now proceed to register by clicking on Login/Register. The process is straightforward and designed to be completed in just a few steps.

APC UPS Data Center & Enterprise Solutions Forum

Schneider, APC support forum to share knowledge about installation and configuration for Data Center and Business Power UPSs, Accessories, Software, Services.

Search in

Invite a Co-worker

Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.

Send Invite Cancel

Top Experts

User

Count

5060

196

135

112

Free

English

Data Center Certified Associate Exam Development Path

Strengthen your foundational knowledge in Data Centers for free, enroll in this path today and start your learning journey!

4.0

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague

Back to APC UPS Data Center & Enterprise Solutions Forum

Start a Topic

426

Link copied. Please paste this link to share this article on your social media post.

Hi all,

We've had an issue with an ACRD602.

Low side pressure lowers to 480kpa and does not fault. High side maintains 2600kpa. We believe the E.E.V is not correctly regulating as load increases. Compressor increases speed to 70hz and continues at these pressures.

We have tested E.E.V coil resistance and this measures ok. All temperature and pressure sensors are reading accurate. We believe the output from motherboard is not correct, is there a way to test this?

Replies 0

never-displayed

You must be signed in to add attachments

never-displayed

You’ve reached the end of your document

Ask our Experts

Didn't find what you are looking for? Ask our experts!

My Dashboard

Check out the new Feeds and activities that are relevant to you.

To The Top!