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Wall Mounted WYT-22 Diamante Ultra Series

Technical Questions Regarding WYT-22 Diamante Ultra Series Wall-Mounted Equipment

My indoor unit came without filters. Help!

All Pioneer mini splits include air filters for the indoor air handlers by default. Do not be alarmed, you might find that you're not actually missing your air filter after reading the below. If you received your order and your indoor model starts wi

The Diamante remote is missing the Heat mode function

Regarding the Diamante series, most remotes have the heat setting controlled by the switches near the batteries.To activate the heat mode option, check that the setting is set to HEAT using the diagram below.If it isn't, then please set it to HEAT an

How to Display the Current Indoor Temperature on a Diamante Ultra System

Step 1: Power on the remote controller. Step 2: Press "FAN", "MODE", and the "UP-DOWN SWING” together at the same time for 5 seconds. The remote controller will enter the parameter inquiry function, and display "00". Step 3: Change this value by pres

Connecting a Diamante Ultra WYT-22 to Pioneer Airlink

* If you are looking for the instructions for the WYT 19-SEER series, please click here:. -- WYT 19-SEER series:  Connecting a Diamante Pro WYT-19 to Pioneer Airlink. Make sure you are connected to a 2.4GHZ internet Wi-Fi with no VPNs active. We reco

WYT-22 Inside Unit Disassembly

Please click the above link to download the PDF instructions on disassembling your indoor unit.

WYT-22 Outside Unit Disassembly

Please click the above link to download the PDF instructions on disassembling your outdoor unit.

How to Manually Defrost a Diamante Series System

There may be times where the outside unit builds up frost and needs to be manually defrosted. To do so, first place the unit in heating mode using the remote control. Next, locate and press the ECO button 10 times within 8 seconds. The indoor unit wi