Table Of Contents - Mitsubishi Electric CITI-MULTI PEFY-WP10VMS1-E Technical & Service Manual

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Table of Contents

CONTENTS

[1] Features.................................................................................................................................... 1

II Components and Functions

[1] Components and Functions...................................................................................................... 2

[1] Specifications............................................................................................................................ 3

1.Specfications .......................................................................................................................... 3

2.Electrical component specifications........................................................................................ 5

[1] Outlines and Dimensions.......................................................................................................... 6

[1] Wiring Diagram ......................................................................................................................... 8

[1] Refrigerant system diagram.................................................................................................... 10

[1] Troubleshooting ...................................................................................................................... 11

1.Check methods..................................................................................................................... 11

2.DC fan motor (fan motor/indoor control board)..................................................................... 13

3.Address switch setting .......................................................................................................... 14

4.Voltage test points on the control board ............................................................................... 15

5.Dipswitch setting (Factory setting)........................................................................................ 16

6.Instructions for debris removal operation.............................................................................. 18

7.Instructions for the air vent operation ................................................................................... 18

VIII Disassembly Procedure

[1] Disassembly Procedure.......................................................................................................... 19

1.Control box ........................................................................................................................... 19

2.Thermistor (Intake air) .......................................................................................................... 20

3.Drainpan ............................................................................................................................... 21

4.Thermistor (Water outlet) (Water inlet) ................................................................................. 22

5.Fan and fan motor ................................................................................................................ 23

6.Bearing ................................................................................................................................. 24

7.Heat exchanger .................................................................................................................... 25

8.Drain pump ........................................................................................................................... 26

9.Float Switch .......................................................................................................................... 27

HWE1209A

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