Daikin BSF8Q54TVJ User Manual

INSTALLATION MANUAL
MODEL
〈Branch Selector unit〉
BSF4Q54TVJ
BSF6Q54TVJ
BSF8Q54TVJ
Read these instructions carefully before installation.
Keep this manual in a handy place for future reference.
This manual should be left with the equipment owner.
Lire soigneusement ces instructions avant l’installation.
Conserver ce manuel à portée de main pour référence ultérieure.
Ce manuel doit être donné au propriétaire de l’équipement.
Lea cuidadosamente estas instrucciones antes de instalar.
Guarde este manual en un lugar a mano para leer en caso de
tener alguna duda.
Este manual debe permanecer con el propietario del equipo.
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VRV System air conditioner
00_CV_3P579732-1B.indd 1 7/14/2020 16:14:36

Daikin BSF8Q54TVJ Specifications

General

Brand	Daikin
Model	BSF8Q54TVJ
Category	Air Conditioner
Language	English

Summary

Safety Considerations

DANGER Precautions

Covers hazards related to refrigerant gas, grounding, flammable materials, and proper disposal.

General Warning Precautions

Details requirements for qualified personnel, unit installation, and electrical safety measures.

Cautionary Measures

Addresses potential hazards from wet fingers, children, sharp fins, hot/cold pipes, and insulation.

Before Installation

Installation Conditions

Selecting Installation Site

Site Requirements

Installation Site Safety

Emphasizes secure installation to prevent falling and notes on maintenance space and interference.

Branch Selector Unit Installation

Hanger Bracket Attachment

Refrigerant Piping Work

Pipe Size Selection

Guides on selecting pipe sizes based on capacity index and connection examples.

Pipe Connection Precautions

Covers brazing procedures, nitrogen purging, and avoiding flux for pipe connections.

Piping Connection Details

Piping Insulation

Electric Wiring Work

General Wiring Instructions

Outlines requirements for electricians, grounding, power safety, and wiring diagrams.

System Wiring Example

Power Supply and Cable Requirements

Specifies power supply circuits, safety devices, cable types, and transmission wire lengths.

Wiring Example

Transmission and Power Wiring

Details connecting transmission and power supply wires, including terminal tightening torque.

BSF4Q Wiring Connections

BSF6Q/BSF8Q Wiring Connections

Initial Setting

Field Setting of DIP Switches

Explains how to set DIP switches for branch ports and unit configuration.

Branch Port Configuration

Operation and Test Run