Mitsubishi Electric PUH-P3VGA User Manual

TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
CONTENTS
1. SAFETY PRECAUTION··································3
2. COMBINATION OF INDOOR AND OUTDOOR UNITS ···5
3. PART NAMES AND FUNCTIONS ··················5
4. SPECIFICATIONS···········································6
5. DATA ·····························································12
6. OUTLINES AND DIMENSIONS····················15
7. WIRING DIAGRAM·······································19
8. REFRIGERANT SYSTEM DIAGRAM ·············23
9. DISASSEMBLY PROCEDURE·····················25
10. PARTS LIST ··················································29
11. OPTIONAL PARTS ························Back cover
Outdoor unit
[model names]
PUH-P1.6VGA PU-P1.6VGA
PUH-P1.6YGA
PUH-P2VGA PU-P2VGA
PUH-P2YGA
PUH-P2.5VGA PU-P2.5VGA
PUH-P2.5YGA
PUH-P3VGA PU-P3VGA
PUH-P3YGA PU-P3YGA
PUH-P4YGA PU-P4YGA
PUH-P5YGA PU-P5YGA
PUH-P6YGA PU-P6YGA
No.OC180
REVISED EDITION-A
1999
R407C
[Service Ref.]
PUH-P1.6VGA PU-P1.6VGA
PUH-P1.6YGA
PUH-P2VGA PU-P2VGA
PUH-P2YGA
PUH-P2.5VGA PU-P2.5VGA
PUH-P2.5VGA
1 PU-P2.5VGA1
PUH-P2.5YGA
PUH-P2.5YGA
1
PUH-P3VGA PU-P3VGA
PUH-P3YGA PU-P3YGA
PUH-P4YGA PU-P4YGA
PUH-P5YGA PU-P5YGA
PUH-P6YGA PU-P6YGA
Revision:
●PUH-P1.6YGA, -P2YGA, -P2.5YGA,
PUH-P2.5VGA1, -P2.5YGA1 and
PU-P1.6VGA, -P2VGA, -P2.5VGA,
PU-P3VGA, -P3YGA, -P4YGA, -P5YGA,
PU-P6YGA, -P2.5VGA1 added in
Revised Edition-A.
●Please destroy OC180.
OC180A--1.qxp 3/3/00 8:43 AM Page 1

Mitsubishi Electric PUH-P3VGA Specifications

General

Brand	Mitsubishi Electric
Model	PUH-P3VGA
Category	Air Conditioner
Language	English

Summary

SAFETY PRECAUTION

Service Tools for R407C

Lists essential service tools required for handling R407C refrigerant.

Repair Service Notices

Key precautions and procedures for performing service and repairs.

Refrigerant Recharging

Step-by-step guide for correctly recharging refrigerant in the system.

COMBINATION OF INDOOR AND OUTDOOR UNITS

SPECIFICATIONS

Heat Pump Specifications

Technical data and performance details for heat pump models.

Cooling Only Specifications

Technical data and performance details for cooling-only models.

DATA

Refrigerant Charge Data

Table showing refrigerant quantities based on piping length for various models.

Compressor Technical Data

Detailed technical specifications for the compressor units.

NOISE CRITERION CURVES

OUTLINES AND DIMENSIONS

WIRING DIAGRAM

REFRIGERANT SYSTEM DIAGRAM

DISASSEMBLY PROCEDURE

PARTS LIST

FUNCTIONAL PARTS

OPTIONAL PARTS