Pressure-Temperature chart for YN018GLSI24RPG outdoor units.

<h1 id="isPasted">Outdoor Unit Model Number: YN018GLSI24RPG (Z4U20101032084)</h1><p><br></p><h2 id="refrigerant-r-454b"><strong>Refrigerant: R-454B</strong></h2><p><br></p><h2 id="cooling-chart"><strong>Cooling Chart</strong></h2><p><strong>Active Pressure:&#xA0;</strong>Compressor running outside</p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-d1aae0f9-ac1e-4881-8985-7907a9330980-yn018glsi24rpg_cooling_chart_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-99a09c57-c002-4dda-892c-d76541fe0bad-yn018glsi24rpg_cooling_chart_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><br></p><h2 id="heating-chart"><strong>Heating Chart</strong></h2><p><strong id="isPasted">Active Pressure:&#xA0;</strong>Compressor running outside</p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-dd66542a-1e3e-416e-a2f3-fa990aba4e14-yn018glsi24rpg_heating_chart_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-915268f9-e106-45de-aa60-2e026d1ae8db-yn018glsi24rpg_heating_chart_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><br></p><h2 id="system-pressure-table"><strong>System Pressure Table</strong></h2><p><strong>Static Pressure:&#xA0;</strong>Compressor not running outside</p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-cde3ed37-041c-4f16-adc0-73f086c4aae6-r454b_pressure_table.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-a6940880-e328-4208-8bda-a4be4311079e-r454b_pressure_table_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><br></p>

PT Chart (YN018GLSI24RPG)

Pressure-Temperature chart for YN024GLSI24RPG outdoor units.

<h1 id="isPasted">Outdoor Unit Model Number: <strong>YN024GLSI24RPG (Z2U20101009715)</strong></h1><p><br></p><h2 id="refrigerant-r-454b"><strong>Refrigerant: R-454B</strong></h2><p><br></p><h2 id="cooling-chart"><strong>Cooling Chart</strong></h2><p><strong>Active Pressure:&#xA0;</strong>Compressor running outside<strong><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-3a6adbbb-80fe-4f02-9824-949c974feb01-yn024glsi24rpg_cooling_chart_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></strong><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102915-b6a2a65b-f7f1-4376-9d52-9f68153c8052-yn024glsi24rpg_cooling_chart_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><br></p><h2 id="heating-chart"><strong>Heating Chart</strong></h2><p><strong>Active Pressure:&#xA0;</strong>Compressor running outside</p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102916-0fcc29e0-54dd-4b1a-833a-5c5f92929cfb-yn024glsi24rpg_heating_chart_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102916-67bb5082-a6dd-4951-9751-5f12487d76f8-yn024glsi24rpg_heating_chart_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><br></p><h2 id="system-pressure-table"><strong>System Pressure Table</strong></h2><p><strong>Static Pressure:&#xA0;</strong>Compressor not running outside</p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102916-e6e87173-5b57-413d-b526-2c17eebcb155-r454b_pressure_table.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025102916-cf713c78-2b43-4d38-a43d-01e48f1aa2df-r454b_pressure_table_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"></p><p><br></p>

PT Chart (YN024GLSI24RPG)

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Pressure-Temperature charts for UYT-24 systems.

PT Charts - UYT-24

Product Data & Technical Information

PT (Pressure Temperature) Charts

Pioneer offers hyper-heat units

Pioneer systems offer both heating and cooling functions

Understand the difference between 115V and 230V systems

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How to Choose a System

Mini splits are capable of using fewer indoor units than the outdoor unit’s zonal capacity

Pioneer mini splits function as dehumidifiers

Pioneer offers different lineset lengths

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Pioneer systems include factory pre-charged refrigerant

Single-zone mini splits cannot be used with multiple indoor units

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Diamante Essenza (WYT-17) Overview

Diamante Pro (WYT-20) Overview

Quantum Ultra - High-Wall (WYT-24) Overview

Quantum Hyperformance (WYT-25) Overview

Quantum Fresh (WYT-FA) Overview

Quantum Ultra - Ceiling Cassette (CYT-24) Overview

Quantum Ultra - Ducted Ceiling Concealed (RYT-24) Overview

Quantum Ultra - Floor-Ceiling Flex (UYT-24) Overview

Vertex Ducted Central Split (DYC-18) Overview

Quantum Ultra - Multi-Zone Overview

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Angle linesets upward

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Find out if a wall-mounted indoor unit can be set onto ceilings

Find out if the indoor unit requires anything extra in order to be wall-mounted

Find out the ideal height for mounting indoor units

Learn the gauge of wire used for ductless system connections

Setup the lineset to exit from the side of the indoor unit

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Multi-Zone Units

Installation & Setup

CL error code

Filter Cleaning & CL Code

Determine the breaker size and wire needed for your system

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Locate the model or serial number for your system

Turn off the LED display for the indoor unit

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Check the resistance of a Pioneer temperature sensor

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Fix your indoor air handler when the unit is not turning on

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Maintenance Tips

Operate the indoor unit without a remote control

Switch between °F and °C on the RG10 remote

RG10 Remote

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Connect CYB, RYB, and UYB systems with the NetHome Plus App

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Operation & Usage

E0 error code

E1 or E2 error codes

E3, E7, or E8 error codes

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E9 error code (Quantum Series)

EF error code

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F6 error code (Quantum Series)

F7 error code

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Fd error code

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H1 or H2 error code (Multi-Zone Quantum Ultra Series)

P0 error code

P1 error code

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P4 error code (Quantum Series)

P5 error code

P6 error code

P7 error code

P8 error code

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By Error Code

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Not Heating

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E1/EL 01/EL01 error codes

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PC 03/PC03 error codes

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Troubleshooting (WYS, CYB, RYB, UYB, & FYB)

Troubleshooting (Discontinued Products)

Troubleshooting

IDU Disassembly for Diamante Essenza & Pro / Quantum Ultra - High Wall Mount

IDU Disassembly for Quantum Fresh

IDU Disassembly for Quantum Hyperformance

IDU Disassembly for Quantum Ultra - Ceiling Cassette

IDU Disassembly for Quantum Ultra - Ducted Ceiling Concealed

IDU Disassembly for Quantum Ultra - Floor-Ceiling Flex

Indoor Unit Disassembly Guides

ODU Disassembly for Diamante Essenza & Pro / Quantum Ultra / Quantum Hyperformance