Mitsubishi PUG24AYB User Manual

TECHNICAL MANUAL
PUG OUTDOOR UNIT
MODELS
PUG18AYB
PUG24AYB
PUG30AYB
PUG36AYB
PUG42AYB
Table 1:
APPLIES TO:
VOLTAGE PHASE SUFFIX
208/230 VAC 1 PH AYB
HVAC Advanced Products Division
SPLIT-TYPE, AIR CONDITIONERS
036-21534-001 Rev. B (0703)

Mitsubishi PUG24AYB Specifications

General

Brand	Mitsubishi
Model	PUG24AYB
Category	Air Conditioner
Language	English

Summary

Description and Features

Specifications

Standard Operating Data

Performance Data - Operating Pressures

Dimensions and Clearances

Operating Pressures and Superheat

System Charge

Explains how to determine and stamp the total system refrigerant charge.

Superheat Charging Method

Details the procedure for charging refrigerant using superheat measurements.

Operating Range

Power Supply Specifications

Details voltage and frequency requirements for the unit's operation.

Operating Temperature Range

Specifies the acceptable indoor and outdoor temperature limits for cooling.

Refrigerant Charge Adjustment

Capacity Correction Factors

Microprocessor Control

Cooling/Heating Operation

Initiates outdoor unit operation via 12VDC signal from the indoor unit.

P8 Fault Code Diagnosis

Analyzes P8 fault codes related to indoor coil temperature for troubleshooting.

Outdoor Board Functionality Overview

Details the functions of safety switches, timers, and components on the control board.

Electrical

Refrigerant System

Service Ports

Describes the location and function of the liquid and suction service ports.

Metering Devices

Explains the function of the fixed orifice metering device in cooling mode.

Parts Breakdown

Notes