CONTENTS
HWE07120
GB
I
Features
[1] Features.................................................................................................................................... 1
II
Components and Functions
[1] Components and Functions...................................................................................................... 2
III
Specfications
[1] Specifications............................................................................................................................ 4
1.Specfications .......................................................................................................................... 4
2.Electrical component specifications........................................................................................ 6
IV
Outlines and Dimensions
[1] Outlines and Dimensions.......................................................................................................... 7
V
Wiring Diagram
[1] Wiring Diagram ......................................................................................................................... 9
VI
Refrigerant System Diagram
[1] Refrigerant system diagram.................................................................................................... 11
VII
Troubleshooting
[1] Troubleshooting ...................................................................................................................... 12
1.Check methods..................................................................................................................... 12
2.DC fan motor (fan motor/indoor control board)..................................................................... 16
3.Address switch setting .......................................................................................................... 17
4.Voltage test points on the control board ............................................................................... 18
5.Dipswitch setting (Factory setting)........................................................................................ 19
VIII
Disassembly Procedure
[1] Disassembly Procedure.......................................................................................................... 22
1.Control box ........................................................................................................................... 22
2.Thermistor (Intake air) .......................................................................................................... 23
3.Drainpan ............................................................................................................................... 24
4.Thermistor (Gas pipe) (Liquid pipe) ...................................................................................... 25
5.Fan and fan motor ................................................................................................................ 26
6.Bearing ................................................................................................................................. 27
7.Heat exchanger .................................................................................................................... 28
Summary of Contents for PEFY-P15VMS1(L)-E
Page 5: ...HWE07120 GB ...
