Complete
Introduction – J-III Series VRF System The J-III series is a dedicated Variable Refrigerant Flow (VRF) / multi-split system engineered for light to mid-siz...
Tue, 4 Nov, 2025 at 6:26 PM
Overview The AIRSTAGE S-Series was one of Fujitsu General’s pioneering Variable Refrigerant Flow (VRF) systems. Introduced in the early 2000s, the S-Series...
Tue, 4 Nov, 2025 at 6:26 PM
Overview The AIRSTAGE V-Series represents one of Fujitsu General’s second-generation Variable Refrigerant Flow (VRF) platforms, developed to meet the growi...
Tue, 4 Nov, 2025 at 6:25 PM
Overview The AIRSTAGE V-II Series is a third-generation Variable Refrigerant Flow (VRF) system from Fujitsu General, developed as the successor to the orig...
Tue, 4 Nov, 2025 at 6:31 PM
Overview The AIRSTAGE VR-II Series is a third-generation Variable Refrigerant Flow (VRF) system designed to meet the needs of larger commercial buildings, ...
Tue, 4 Nov, 2025 at 6:35 PM
Introduction This solution provides a detailed schematic wiring diagram designed to illustrate the electrical interconnections and functional relationships...
Tue, 4 Nov, 2025 at 6:38 PM
Introduction This solution provides a detailed schematic wiring diagram designed to illustrate the electrical interconnections and functional relationships...
Tue, 4 Nov, 2025 at 6:38 PM
You can start a Fujitsu General wall-hung split air conditioner without the remote controller by using the manual operation button on the indoor unit. He...
Tue, 4 Nov, 2025 at 11:11 PM
Introduction The 2019 controls portfolio for Fujitsu General’s AIRSTAGE™ VRF systems embodies a sophisticated suite of solutions designed to meet the diver...
Tue, 4 Nov, 2025 at 6:40 PM
Purpose The article addresses the issue of gear cracking observed in the KUCA and LUCA series compressor units used in VRF systems, and provides guidance f...
Tue, 4 Nov, 2025 at 6:42 PM