Mitsubishi Mr.Slim MS-A09WA- User Manual
Mitsubishi Mr.Slim MS-A09WA– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – TECHNICAL CHANGES; INFORMATION FOR THE AIR CONDITIONER WITH R410A REFRIGERANT
- Page 3 – Conversion chart of refrigerant temperature and pressure
- Page 4 – Tools dedicated for the air conditioner with R410A refrigerant
- Page 5 – PART NAMES AND FUNCTIONS; Air inlet
- Page 6 – SPECIFICATION
- Page 7 – Operating Range
- Page 8 – OUTLINES AND DIMENSIONS
- Page 9 – WIRING DIAGRAM
- Page 10 – REFRIGERANT SYSTEM DIAGRAM
- Page 11 – MAX. HEIGHT DIFFERENCE; Model
- Page 12 – DATA; ) COOLING CAPACITY CORRECTIONS
- Page 16 – TROUBLESHOOTING; Take care the following during servicing.; Lead wiring
- Page 17 – DISASSEMBLY INSTRUCTIONS; OPERATING PROCEDURE; Photo 1; Photo 2
- Page 18 – Removing the propeller and the outdoor fan motor; Photo 4; Removing the electrical parts; Photo 3
- Page 19 – Removing the compressor; NOTE; Photo 5
- Page 20 – Removing the cabinet
- Page 21 – PHOTOS; Removing propeller and the outdoor fan motor
- Page 22 – PARTS LIST; STRUCTURAL PARTS, ELECTRICAL PARTS AND FUNCTIONAL PARTS
- Page 25 – RoHS
- Page 28 – TM
- Page 29 – 400 Lawrenceville Suwanee Road; Specifications are subject to change without notice.
SERVICE MANUAL
Wireless type
Models
MU-A09WA
MU-A12WA
MU-A12WA-
1
SPLIT-TYPE AIR CONDITIONERS
OUTDOOR UNIT
CONTENTS
1. TECHNICAL CHANGES ····································2
2. PART NAMES AND FUNCTIONS ······················5
3. SPECIFICATION·················································6
4. OUTLINES AND DIMENSIONS ·························8
5. WIRING DIAGRAM ············································9
6. REFRIGERANT SYSTEM DIAGRAM ··············10
7. DATA ·································································12
8. TROUBLESHOOTING······································16
9. DISASSEMBLY INSTRUCTIONS ····················17
10. PARTS LIST······················································22
10-1. PARTS LIST ·············································22
10-2. RoHS PARTS LIST ··································24
NOTE:
This service manual describes technical data of the outdoor units.
RoHS compliant products have <G> mark on the spec name plate.
For servicing of RoHS compliant products, refer to the RoHS PARTS
LIST (RoHS compliant).
Indoor unit service manual
MS-A•WA Series (OB448)
MU-A12WA
MU-A09WA
TM
HFC
utilized
R410A
No. OB449
REVISED EDITION-A
Revision : A
●
MU-A12WA-
has been added.
1
Please void OB449.
OB449A.qxp 06.5.9 11:13 AM Page 1
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
2 1 TECHNICAL CHANGES MU09TW ➔ MU-A09WA MU12TN ➔ MU-A12WA 1.Outdoor unit model has been changed.2.Refrigerant has been changed. (R22 ➔ R410A) 3.Compressor has been changed. MUA12WA ➔ MU-A12WA- 1.WIRING DIAGRAM has been changed. 1 Refrigeration oil Refrigerant New refrigerant R410A HFC-32: HFC-125 (5...
3 New Specification Current Specification The incompatible refrigeration oil easily separates from refrigerant and is in the upper layer inside the suction muffler.Raising position of the oil back hole enables to back the refrigeration oil of the upper layer to flow back to the compressor. Since ref...
4 R410A tools Can R22 tools be used? Gas leak detector R410A has high pressures beyond the measurement range of existing gauges. Hose material have been changed to improve the pressure resistance. Dedicated for HFC refrigerant. 1/4in. and 3/8in. Description Clamp bar hole has been enlarged to reinfo...
