Complete

RAQ118 Supply Fan Motor Specification and Identification
Production Overview Two separate production batches of the RAQ/K/WP/EC 118 air handling units were manufactured with different supply fan brands: BatchPr...
Thu, 6 Nov, 2025 at 12:11 AM
UTY-CDRXZC and UTY-CDRXZD Temp sensors enabling Function Settings
Overview When configuring the Zone Control Interface (ZCI) with the UTY-CDRXZC or UTY-CDRXZD controllers, specific function settings must be programmed bef...
Thu, 6 Nov, 2025 at 12:13 AM
Fujitsu Controller Products – Password Reset Procedures
Overview This document outlines factory-authorised password reset methods for Fujitsu General controllers, software tools, and gateways. The procedures var...
Thu, 6 Nov, 2025 at 12:17 AM
Fahrenheit (°F) / Celsius (°C) Configuration Guide
1. Model: UTY-RNNYN (Wired Remote Controller) Function: Change the displayed temperature unit between °C and °F. DIP Switch Configuration Switch No.Fun...
Thu, 6 Nov, 2025 at 12:18 AM
Anywair (1) Remote Sensor Configuration Guide
Overview The Anywair Ducted Controller allows temperature control to be selected from either the Return Air Sensor or the Mainzone Sensor. In systems wi...
Thu, 6 Nov, 2025 at 12:21 AM
UTY-ANY1 Tablet – Security PIN / Pattern Lock Recovery
Overview The UTY-ANY1 AnywAir Ducted Tablet Controller may become inaccessible if a security PIN or unlock pattern previously set by the user is no longer ...
Thu, 6 Nov, 2025 at 12:24 AM
Unit dB Noise Reading Clarification
Overview You may notice that the noise reading (in decibels or dB) of your air conditioner appears higher than the sound level listed in its specifications...
Thu, 6 Nov, 2025 at 12:26 AM
Wire for Connecting Wired Remote Controller to VRF High Wall Split System
Overview When installing a wired remote controller on a Fujitsu VRF high wall split system, a specific connecting cable is required to link the indoor PCB ...
Thu, 6 Nov, 2025 at 12:31 AM
Outdoor Unit Drainage and Water Drip Explanation
Overview It is normal for outdoor air conditioning units to produce condensation water during operation. This occurs naturally as part of the cooling and d...
Thu, 6 Nov, 2025 at 12:34 AM
Zone Control Interface (UTY-CDPXZC) Wiring Loom / Harness
Overview When connecting the zone control interface (UTY-CDPXZC) to the indoor unit, a specific wiring loom (harness) is required to ensure reliable commun...
Thu, 6 Nov, 2025 at 12:49 AM