MULTI SPLIT SYSTEM OUTDOOR UNITS
SERVICE MANUAL
Multi zone
Two, Three, Four and Five Zones
DC INVERTER MULTI ZONE OUTDOOR UNITS
RevisionA:ODMI‐E‐1601‐PDB55/2016
ModelNumbers:
YN020GMFI22M2D Dual(2Zones)
YN030GMFI22M3D Triple(3Zones)
YN040GMFI22M4D Quad(4Zones)
YN050GMFI22M5D Quint(5Zones)
WARNING
Installation MUST conform with local building codes or, in the absence of local codes, with the National Electrical
Code NFPA70/ANSI C1-1993 or current edition and Canadian Electrical Code Part1 CSA C.22.1.
The information contained in the manual is intended for use by a qualified service technician familiar with safety
procedures and equipped with the proper tools and test instruments
Installation or repairs made by unqualified persons can result in hazards to you and others as well as irreversible
equipment damage.
Failure to carefully read and follow all instructions in this manual can result in equipment malfunction, property
damage, personal injury and/or death.
COPYRIGHT 2016, Parker Davis HVAC International Inc. All rights reserved. This document cannot be wholly or
partially copied, published or distributed without the written authorization from Parker Davis HVAC International, Inc.
Table of Contents
1. Indoor Unit Combination Table
2. Suggested Indoor Unit Model Numbers
3. Dimension Of Outdoor Unit
4. Refrigerant Cycle Diagram
5. Installation Details
6. Electronic Function
7. Wiring Diagrams
8. Trouble Shooting
9. Disassembly Instructions (Coming Soon)
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