Mitsubishi Electric EHSD-YM9C User Manual

SERVICE MANUAL
CONTENTS
1. REFERENCE MANUAL
...................................
3
2. SAFETY PRECAUTION
...................................
4
3. SPECIFICATIONS
............................................
7
4. PART NAMES AND FUNCTIONS
................
10
5. OUTLINES AND DIMENSIONS
.....................
12
6. WIRING DIAGRAM
........................................
14
7. FIELD WIRING
...............................................
30
8. WATER SYSTEM DIAGRAM
.........................
32
9. CONTROLS
...................................................
35
10. TROUBLESHOOTING
...................................
55
11. DISASSEMBLY PROCEDURE
......................
72
12. SUPPLEMENTARY INFORMATION
.............
93
13. SERVICE AND MAINTENANCE
...................
94
Notes:
• This manual describes ser-
vice data of Hydrobox only.
R410A
MAIN REMOTE
CONTROLLER
PARTS CATALOG (OCB571)
HYDROBOX
December 2018
HYDROBOX
No. OCH571
REVISED EDITION-D
OCH571 REVISED EDITION-C
is void.
Revision:
• Added
EHSC-MECR3.UK ,
EHSC-VM2CR3.UK,
EHSC-VM2ECR3.UK,
EHSC-VM6CR3.UK,
EHSC-VM6ECR3.UK,
EHSC-YM9CR3.UK,
EHSC-YM9ECR3.UK,
EHSC-TM9CR3.UK,
EHSD-MCR3.UK,
EHSD-MECR3.UK,
EHSD-VM2CR3.UK,
EHSD-YM9CR3.UK,
ERSC-MECR3.UK,
ERSC-VM2CR3.UK,
ERSD-VM2CR3.UK,
EHPX-VM2CR3.UK,
EHPX-VM6CR3.UK and
EHPX-YM9CR3.UK in
REVISED EDITION-D.
• Some descriptions have
been modified.
[Model Name]
EHSC-MEC
EHSC-VM2C
EHSC-VM2EC
EHSC-VM6C
EHSC-VM6EC
EHSC-YM9C
EHSC-YM9EC
EHSC-TM9C
EHSD-MC
EHSD-MEC
EHSD-VM2C
EHSD-YM9C
[Service Ref.]
Refer to page 2.
ERSC-MEC
ERSC-VM2C
ERSD-VM2C
EHPX-VM2C
EHPX-VM6C
EHPX-YM9C

Mitsubishi Electric EHSD-YM9C Specifications

General

Brand	Mitsubishi Electric
Model	EHSD-YM9C
Category	Heat Pump
Language	English