SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
MSZ-A09YV - E1 (WH)
MSZ-A12YV - E1 (WH)
Indication of model name
MSZ-A09YV - E1
MSZ-A12YV - E1
1. PART NAMES AND FUNCTIONS······················2
3. NOISE CRITERIA CURVES ·······························5
4. OUTLINES AND DIMENSIONS ·························6
5. WIRING DIAGRAM ············································7
6. REFRIGERANT SYSTEM DIAGRAM ················7
7. SERVICE FUNCTIONS ······································8
9. DISASSEMBLY INSTRUCTIONS ····················19
10. PARTS LIST······················································21
11. OPTIONAL PARTS ···········································23
This service manual describes technical data of the indoor units.
•Refer to the service manual OB328 when MSZ-A09YV- E1 or MSZ-A12YV- E1 is connected
with MUZ-A09YV- E1 , MUZ-A12YV- E1 , MUZ-A09YVH- E1 or MUZ-A12YVH- E1 .
•Refer to the service manual OB319 when MSZ-A09YV- E1 or MSZ-A12YV- E1 is connected
with MXZ-A18WV- E1 , MXZ-A26WV- E1 or MXZ-A32WV- E1 as multi system units.