Fujitsu UTP-VX30A Manuals

Manuals and User Guides for Fujitsu UTP-VX30A. We have 2 Fujitsu UTP-VX30A manuals available for free PDF download: Service Manual, Installation Manual

Fujitsu UTP-VX30A Service Manual (255 pages)

Airstage J-IIIL series

Brand: Fujitsu | Category: Air Conditioner | Size: 10.46 MB

Table Of Contents2................................................................................................................................................................

Execution Procedure And Execution Precautions6................................................................................................................................................................

Test Run Method8................................................................................................................................................................

Check Items After Power On9................................................................................................................................................................

Test Run From Remote Controller15................................................................................................................................................................

Simple Remote Controller15................................................................................................................................................................

Central Remote Controller16................................................................................................................................................................

Test Run Control20................................................................................................................................................................

Field Setting And Monitor Mode List For Outdoor Unit21................................................................................................................................................................

Field Setting / Function Setting For Indoor Unit24................................................................................................................................................................

Field Setting / Function Setting For Outdoor Air Unit26................................................................................................................................................................

Input / Output List28................................................................................................................................................................

Compressor Operation29................................................................................................................................................................

Speed Range Of Start,stop,and Operation30................................................................................................................................................................

Fan Control31................................................................................................................................................................

Heating Operation32................................................................................................................................................................

Low Noise Mode33................................................................................................................................................................

Other Control34................................................................................................................................................................

Special Operation35................................................................................................................................................................

Pre-heat Operation36................................................................................................................................................................

Protective Function37................................................................................................................................................................

Operating Condition39................................................................................................................................................................

Indoor Unit Operation40................................................................................................................................................................

Fan Speed Setting41................................................................................................................................................................

Auto" Position41................................................................................................................................................................

Master Control42................................................................................................................................................................

3-2-1,2 Operation Mode Control42................................................................................................................................................................

3-2-3,4 Auto Changeover46................................................................................................................................................................

3-2-5,6,7,8 "cool"/"heat"position48................................................................................................................................................................

Louver Control50................................................................................................................................................................

Electronic Expansion Valve Control53................................................................................................................................................................

Drain Pump Operation53................................................................................................................................................................

Operation Control53................................................................................................................................................................

Special Control53................................................................................................................................................................

Function55................................................................................................................................................................

Auto Restart55................................................................................................................................................................

Icing Protection Control55................................................................................................................................................................

Oil Recovery Operation55................................................................................................................................................................

Outdoor Temperature Protected Operation For Outdoor56................................................................................................................................................................

Timer Control57................................................................................................................................................................

Wireless Remote Controller57................................................................................................................................................................

Group Remote Controller59................................................................................................................................................................

Wired Remote Controller61................................................................................................................................................................

Dx-kit65................................................................................................................................................................

System Configuration65................................................................................................................................................................

Fundamental Functions66................................................................................................................................................................

Cooling Operation67................................................................................................................................................................

Electrical Expansion Valve Control For Dx-kit68................................................................................................................................................................

Trouble Shooting70................................................................................................................................................................

Normal Operation71................................................................................................................................................................

Indoor Unit Display71................................................................................................................................................................

Outdoor Unit Display72................................................................................................................................................................

Abnormal Operation73................................................................................................................................................................

Error Code List For Outdoor Unit75................................................................................................................................................................

Remote Controller Display76................................................................................................................................................................

Error Code List For Simple And Wired Remote Controller77................................................................................................................................................................

Error Code List For Group Remote Controller77................................................................................................................................................................

Troubleshooting - No Error Code78................................................................................................................................................................

Rror Code List For External Switch Controller78................................................................................................................................................................

Error Code List For Signal Amplifier78................................................................................................................................................................

Error Code List For Network Convertor78................................................................................................................................................................

Trouble Shooting 179................................................................................................................................................................

Trouble Shooting With Error Code (indoor Unit)79................................................................................................................................................................

Trouble Shooting With Error Code (outdoor Unit)108................................................................................................................................................................

Trouble Shooting With No Error Code145................................................................................................................................................................

Abnormal Noise149................................................................................................................................................................

Trouble Shooting For Optional Parts151................................................................................................................................................................

Communication Error164................................................................................................................................................................

Service Parts Information182................................................................................................................................................................

Main Pcb184................................................................................................................................................................

Appending Data205................................................................................................................................................................

Refrigerant Circuit206................................................................................................................................................................

Indoor Unit207................................................................................................................................................................

Outdoor Unit207................................................................................................................................................................

Ceiling Type220................................................................................................................................................................

Characteristics Of Sensors236................................................................................................................................................................

Thermistor Resistance237................................................................................................................................................................

Temperature And Pressure Of Refrigerant (graph)239................................................................................................................................................................

Disassembly Process240................................................................................................................................................................

Compressor Removal252................................................................................................................................................................

Fujitsu UTP-VX30A Installation Manual (19 pages)

AirStage

Brand: Fujitsu | Category: Control Unit | Size: 0.68 MB

Table Of Contents2................................................................................................................................................................

Safety Precautions2................................................................................................................................................................

About This Product2................................................................................................................................................................

Precautions For Using R410a Refrigerant2................................................................................................................................................................

Special Tool For R410a2................................................................................................................................................................

Accessories3................................................................................................................................................................

Optional Parts4................................................................................................................................................................

Product Selection4................................................................................................................................................................

Product Lineup4................................................................................................................................................................

System Design4................................................................................................................................................................

Installation Work5................................................................................................................................................................

Selecting An Installation Location5................................................................................................................................................................

Installation Dimensions5................................................................................................................................................................

Installing The Unit5................................................................................................................................................................

Installing The Control Unit6................................................................................................................................................................

Pipe Installation7................................................................................................................................................................

Selecting The Pipe Material7................................................................................................................................................................

Pipe Requirement7................................................................................................................................................................

Bending Pipes7................................................................................................................................................................

Pipe Connection7................................................................................................................................................................

Installing Heat Insulation8................................................................................................................................................................

Mounting Thermistors8................................................................................................................................................................

Electrical Wiring8................................................................................................................................................................

Electrical Requirement9................................................................................................................................................................

Wiring Method9................................................................................................................................................................

Unit Wiring9................................................................................................................................................................

Connection Of Wiring11................................................................................................................................................................

External Input And External Output (optional Parts)13................................................................................................................................................................

Field Setting16................................................................................................................................................................

Setting The Address16................................................................................................................................................................

Dip Switch Setting17................................................................................................................................................................

Function Setting17................................................................................................................................................................

Test Run18................................................................................................................................................................

Test Run Using Outdoor Unit (pcb)18................................................................................................................................................................

Test Run Using Remote Controller18................................................................................................................................................................

Check List (example)18................................................................................................................................................................

Error Codes18................................................................................................................................................................

Operations19................................................................................................................................................................

Analog External Inputs19................................................................................................................................................................