Question about Heating & Cooling

Open Question

What is the working principle of VRV - Heating & Cooling

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Pumpdown vrv


You must locate the pipes on the outdoor unit and remove the caps. With the unit in cooling mode and operating shut the liquid line valve. (This is the smaller of the 2 pipes) allow unit to continue running for a few minutes then close the suction line valve ( the larger pipe) Turn unit off, the unit should now be pumped down ie all the gas is now stored in the outdoor unit. You should now be able to disconnect the pipe work from the outdoor unit. If the pipe work is to be disconnected and reconnected you must use a vacuum pump to remove any air before opening the valves otherwise you will have trouble with the unit

Sep 07, 2014 | Heating & Cooling

1 Answer

Red light blinking and no cold air provide


Indoor fan motor is not running. Check and replace it.

Aug 17, 2012 | Daikin RXYMQ48MVJU, VRV-S Air Cooled Eight...

1 Answer

U1 fault on a dainkin vrv


phase reversal . change one of the 3 phases over.

Nov 11, 2010 | Cfm Daikin R410a Split System Air...

2 Answers

Error code c4


sensar mis placed

Dec 20, 2007 | Heating & Cooling

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

23 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

paulcarew

Level 3 Expert

2461 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...