VRF
General Assist Technical Reference Indoor Unit Control Fan speed, AUTO operation, Dry mode and master control logic Technical operating reference for ...
Fri, 4 Sep, 2026 at 1:35 PM
General Assist Technical Reference UTY-CGG Group Remote Controller Weekly timer setup, activation and deletion Applies to UTY-CGG* group remote contro...
Fri, 4 Sep, 2026 at 1:35 PM
General Assist Technical Reference VRF Error Codes & Display Indications Indoor unit, outdoor unit, DX-Kit and remote-controller fault reference C...
Fri, 4 Sep, 2026 at 1:38 PM
General Assist Technical Reference V2 Error History Mode Viewing and clearing stored outdoor-unit error history When an abnormality occurs, the V2 sy...
Fri, 4 Sep, 2026 at 1:39 PM
General Assist Technical Reference VRF Heat Recovery - Master Indoor Unit and Mode Control How operating mode is determined when multiple indoor units ...
Fri, 4 Sep, 2026 at 1:55 PM
VRF Transmission Cable Resistance Check Use this check to assess the resistance of the VRF transmission cable. The measured resistance should correspond w...
Fri, 4 Sep, 2026 at 2:30 PM
VII and VIII Test Run, Error Reset and Central Controller Release Purpose: Use the outdoor unit PCB push-button switches to start a cooling or heating tes...
Fri, 4 Sep, 2026 at 2:31 PM
General Assist Technical Reference VRF Outdoor Unit DIP Switch Settings SET1–SET5 and REF AD reference by outdoor unit model Reference covering S-Serie...
Fri, 4 Sep, 2026 at 3:28 PM
General Assist Technical Reference DIP Switches – Series Indoor Units Indoor unit capacity setting – SW4 VRF indoor unit PCB replacement and capacity ...
Fri, 4 Sep, 2026 at 3:35 PM
General Assist Technical Reference S Series Indoor Unit Controller Compatibility Compatible controller options for S Series indoor units The followin...
Fri, 4 Sep, 2026 at 3:37 PM