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Friedrich
MW09C1H, MW12C1H, MR09C1H
manual
Split Type Room AIR Conditioner Wall Mounted Type
Models:
MW12C1H
MR09C1H
MW09C1H
MR12C1H
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88 pages
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Troubleshooting
Specs
Operation Characteristic Curve
Install
Parts list
Refrigerant System Diagram
Timer on
Electrical wiring
Procedure
Remote Control Operations
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Service and Parts Manual
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SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED TYPE
M
ODELS
I
NDOOR
U
NIT
MW09C1H
MW12C1H
O
UTDOOR
U
NIT
MR09C1H
MR12C1H
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Contents
Split Type Room AIR Conditioner Wall Mounted Type
Table of Contents
Model and product code
Summary and features
Important Safety Information
Refrigeration System Repair Hazards
Property Damage Hazards
Specifications
115
MR09C1H
MR12C1H
Appending date
Expanded capacity data tables for both cooling and heating
Operation Characteristic Curve
09KUnits
Construction Views
Refrigerant System Diagram
Electrical Date
Electrical wiring
Cooling Models
TOP View Bottom View
Bottom View
Function and Control
Remote Control Operations
Auto
Timer on
Displayed. If the light is tunrned off Disappears
Replacement of Batteries
Description of Each Control Operation
Function and Control
Function and Control
Setting+ 2, medium speed Tring ≤ Tsetting 2, low speed
P2 Maximum cooling and heating
Frequency Control
Detection of temperature sensor malfunction
3-minutes Standby
Compressor Protection Function
Input Current Control
Discharge Pipe Control
Freeze-up Protection Control
Detail Conditions for Start Controlling
Tap Control in indoor/outdoor unit silent operation
Fan Control
Important Notices
Ground requirements
Installation dimension diagram
Boring Piping Hole
Installing Indoor Unit
Installing Outdoor Unit
Electric wiring
Check after Installation and Operation Test
Check after Installation
Installation of Healthy Filter
Installation and Maintenance of Healthy FilterOptional
Troubleshooting
Can not start up
Malfunction of four-way valve
Is not on, then replace the protector
Adjust support washer of compressor,
Troubleshooting
YELLOW-LED4 GREEN-LED2 RED-LED3
Analysis or processing of some of the malfunction display
How to Check simply the main part
Troubleshooting
Comp
Page
AP1
Troubleshooting
Is stop time of the compressor longer than 3 minutes?
Minutes after the complete unit is powered off
Start
If the fault is eliminated?
Troubleshooting
Flow chart for outdoor communitcation circuit detecting
Troubleshooting Guide
Troubleshooting Guide
Temp Resistance
Way Valve Liquid Side
2-way, 3-way Valve Appearance
Procedure
Close Close
Open Close
Balance Refrigerant of the 3-way Valve
Evacuation
Procedure
After Evacuation
Gas Charging
Removal Procedure
Removal Procedure
Removal Procedure
Removal Procedure of Outdoor Unit
Removal Procedure
Removal Procedure
MW09C1H / MW12C1H Exploded Diagram
MW09C1H Parts List
MW12C1H Parts List
MR09C1H Exploded Diagram
MR09C1H Parts List
MR12C1H Exploded View
MR12C1H Parts List
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Friedrich AIR Conditioning CO
