Mitsubishi Electric EHSD-MEE Service Manual

HYDROBOX
SERVICE MANUAL
[Model Name]
EHSD-MEE
EHSD-VM2E
EHSD-VM6E
EHSD-YM9E
EHSD-TM9E
ERSD-VM2E
ERSD-VM6E
ERSD-YM9E
ERSF-MEE
ERSF-VM2E
ERSF-VM6E
ERSF-YM9E
ERSF-TM9E
ERSC-MEE
ERSC-VM2E
ERSC-VM6E
ERSC-YM9E
ERSE-MEE
ERSE-YM9EE
ERPX-ME
ERPX-VM2E
ERPX-VM6E
ERPX-YM9E
HYDROBOX
[Service Ref.]
EHSD-MEE.UK
EHSD-VM2E.UK
EHSD-VM6E.UK
EHSD-YM9E.UK
EHSD-TM9E.UK
ERSD-VM2E.UK
ERSD-VM6E.UK
ERSD-YM9E.UK
ERSF-MEE.UK
ERSF-VM2E.UK
ERSF-VM6E.UK
ERSF-YM9E.UK
ERSF-TM9E.UK
ERSC-MEE.UK
ERSC-VM2E.UK
ERSC-VM6E.UK
ERSC-YM9E.UK
ERSE-MEE.UK
ERSE-YM9EE.UK
ERPX-ME.UK
ERPX-VM2E.UK
ERPX-VM6E.UK
ERPX-YM9E.UK
MAIN REMOTE
CONTROLLER
Revision:
• Added model names and
OCH815 is void.
CONTENTS
1. REFERENCE MANUAL ······················· 2
2. SAFETY PRECAUTION ······················· 3
3. SPECIFICATIONS ······························ 5
4. PART NAMES AND FUNCTIONS ·········· 8
5. OUTLINES AND DIMENSIONS ············· 9
6. WIRING DIAGRAM ··························· 11
7. FIELD WIRING ································· 18
8. WATER SYSTEM DIAGRAM ·············· 20
9. CONTROLS ····································· 23
10. TROUBLESHOOTING ······················· 46
11. DISASSEMBLY PROCEDURE ············ 63
12. SUPPLEMENTARY INFORMATION ····· 81
13. SERVICE AND MAINTENANCE ·········· 82
PARTS CATALOG (OCB815)
August 2023
No. OCH815
REVISED EDITION-A
Note:
• This manual describes
service data of
Hydrobox only.
service ref. in REVISED
EDITION-A.