Mitsubishi Heavy Industries FDC140VNA-W User Manual

(Split system, air to air heat pump type)
DUCT CONNECTED-LOW/MIDDLE STATIC PRESSURE TYPE
Single type
FDUM100VNAWVH
100VSAWVH
125VNAWVH
125VSAWVH
140VNAWVH
140VSAWVH
Twin type
FDUM100VNAWPVH
100VSAWPVH
125VNAWPVH
125VSAWPVH
140VNAWPVH
140VSAWPVH
Triple type
FDUM140VNAWTVH
140VSAWTVH
CEILING CASSETTE-4 WAY COMPACT TYPE
Twin type
FDTC100VNAWPVH
100VSAWPVH
125VNAWPVH
125VSAWPVH
Single type
FDT100VNAWVH
100VSAWVH
125VNAWVH
125VSAWVH
140VNAWVH
140VSAWVH
CEILING CASSETTE-4 WAY TYPE
Twin type
FDT100VNAWPVH
100VSAWPVH
125VNAWPVH
125VSAWPVH
140VNAWPVH
140VSAWPVH
Triple type
FDT140VNAWTVH
140VSAWTVH
Triple type
FDTC140VNAWTVH
140VSAWTVH
MICRO INVERTER PACKAGED AIR-CONDITIONERS
Single type
SRK100VNAWZR
100VSAWZR
WALL MOUNTED TYPE
Twin type
SRK100VNAWPZSX
100VSAWPZSX
125VNAWPZSX
125VSAWPZSX
140VNAWPZR
140VSAWPZR
Triple type
SRK140VNAWTZSX
140VSAWTZSX
DUCT CONNECTED-HIGH STATIC PRESSURE TYPE
Single type
FDU100VNAWVH
100VSAWVH
125VNAWVH
125VSAWVH
140VNAWVH
140VSAWVH
(OUTDOOR UNIT)
FDC100VNA-W
100VSA-W
125VNA-W
125VSA-W
140VNA-W
140VSA-W
(INDOOR UNIT)
FDT50VH
60VH
71VH
FDE50VH
60VH
71VH
V Multi System
Single type
FDE100VNAWVH
100VSAWVH
125VNAWVH
125VSAWVH
140VNAVWH
140VSAVWH
Twin type
FDE100VNAWPVH
100VSAWPVH
125VNAWPVH
125VSAWPVH
140VNAWPVH
140VSAWPVH
CEILING SUSPENDED TYPE
Triple type
FDE140VNAWTVH
140VSAWTVH
Manual No.'19 • PAC-SM-309
SERVICE MANUAL
updated January 27, 2020

Mitsubishi Heavy Industries FDC140VNA-W Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDC140VNA-W
Category	Air Conditioner
Language	English

Summary

MICRO INVERTER PACKAGED AIR-CONDITIONERS

Operation Control by Microcomputer

Outlines operation control functions for microcomputer-based air conditioning systems.

Wired Remote Control Operation

Details on operating air conditioners using wired remote controls like RC-EX3A and RC-E5.

Indoor Unit Control Functions

Covers control functions for FDT/FDTC/FDU/FDUM/FDE and SRK series indoor units.

Outdoor Control Functions

Details compressor, fan, defrost, protection, and troubleshooting controls for outdoor units.

MAINTENANCE DATA

Provides maintenance information including microcomputer diagnosis and troubleshooting.

DISASSEMBLY PROCEDURES

Step-by-step instructions for disassembling indoor and outdoor unit components.

ELECTRICAL WIRING DIAGRAMS

Wiring diagrams for various indoor and outdoor unit models.

PIPING SYSTEM DIAGRAMS

Diagrams illustrating piping systems for single, twin, and triple type configurations.

V MULTI SYSTEM

System Overview and Control

Outlines operation control, maintenance, disassembly, wiring, and piping for V Multi systems.

Maintenance Data

Provides maintenance data for V Multi systems.

Disassembly Procedure

Procedures for disassembling V Multi system components.

Electrical Wiring

Electrical wiring diagrams for V Multi systems.

Piping System

Piping system diagrams for V Multi systems.