Mitsubishi PK18FL3 User Manual

OC275-1
CONTENTS
1. TECHNICAL CHANGE ··················································································OC275- 2
2. FEATURES·····································································································OC275- 3
3. PART NAME AND FUNCTIONS····································································OC275- 4
4. SPECIFICATIONS··························································································OC275- 5
5. DATA ··············································································································OC275- 6
6. OUTLINES AND DIMENSIONS·····································································OC275-13
7. REFRIGERANT SYSTEM DIAGRAM····························································OC275-15
8. WIRING DIAGRAM ························································································OC275-16
9. OPERATION FLOW-CHART ·········································································OC275-17
10. MICROPROCESSOR CONTROL··································································OC275-20
11. TROUBLESHOOTING····················································································OC275-32
12. DISASSEMBLY PROCEDURE ······································································OC275-35
13. PARTS LIST ···································································································OC275-38
PK18FL3
PK24FL3
PK30FL3
PK36FL3
OC275--1.qxp 01/12/14 3:06 PM Page 1

Mitsubishi PK18FL3 Specifications

General

Brand	Mitsubishi
Model	PK18FL3
Category	Air Conditioner
Language	English

Summary

2 FEATURES

2. LCD WIRELESS REMOTE CONTROLLER

4. INSTALLATION : FAST AND EASILY ADAPTABLE

5. HIGH RELIABILITY AND EASY SERVICING

3 PART NAME AND FUNCTIONS

Wireless remote controller

4 SPECIFICATIONS

5 DATA

1. PERFORMANCE DATA

Presents detailed performance data for cooling capacity and related factors across models.

8 WIRING DIAGRAM

10 MICROPROCESSOR CONTROL

1. OUTLINE OF MICROPROCESSOR CONTROL

2. INDOOR UNIT CONTROL

Details the control functions and operations performed by the indoor unit.

11 TROUBLESHOOTING

1. Self-diagnostic function

Explains how to perform a self-check and lists error codes with corresponding alarms and buzzer sounds.

2. OTHER TROUBLES AND CAUSES

Lists common malfunctions, their causes, and check points for diagnosis.

3. WRONG WIRING ON SITE

Describes symptoms and phenomena caused by incorrect wiring between indoor and outdoor units.

4. HOW TO CHECK THE PARTS