Friedrich MR09C1H, MW12C1H, MW09C1H, MR12C1H manual Replacement of Batteries

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Function and Control

Replacement of Batteries

1.Remove the battery cover plate from the rear of the remote controller. (As shown in the figure)

2.Take out the old batteries.

3.Insert two new AAA1.5V dry batteries, and pay attention to the polarity.

4. Replace the battery cover plate.

NOTES:

When changing the batteries, do not use old or different batteries, otherwise, it may cause malfunction of the wireless remote control.

If the wireless remote controller will not be used for a long time, please remove batteries to prevent damage from leaking batteries. The operation should be performed in its receiving range.

It should be kept 1m away from the TV set or stereo sound sets.

If the wireless remote controller does not operate normally, please take the batteries out and replace them after 30 s. If still not operating properly, replace the batteries.

Sketch map for replacing batteries

Emergency Operation

When the wireless remote controller is lost or damaged, please use the manual switch on the main unit. Operation will be in AUTO mode and the temperature setting or fan speed can not be changed.

The manual switch can be operated as follow:

To operate: Pressing the AUTO/STOP button,

the unit enters into AUTO mode.

Manual switch

Fig.3

The microcomputer will monitor the room temperature to select the (COOL, HEAT, FAN) mode automatically,to abtain the comfortable effect.

To turn off: Press the AUTO/STOP button to switch the unit off.

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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 wiring Electrical DateCooling Models TOP View Bottom View Bottom View Remote Control Operations Function and ControlAuto 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 3-minutes Standby Detection of temperature sensor malfunctionFrequency Control Compressor Protection FunctionFreeze-up Protection Control Discharge Pipe ControlInput Current Control Detail Conditions for Start Controlling Fan Control Tap Control in indoor/outdoor unit silent operationImportant Notices Ground requirements Installation dimension diagram Boring Piping Hole Installing Indoor Unit Electric wiring Installing Outdoor UnitCheck after Installation Check after Installation and Operation TestInstallation and Maintenance of Healthy FilterOptional Installation of Healthy FilterTroubleshooting 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 2-way, 3-way Valve Appearance Way Valve Liquid SideProcedure Close Close Open Close Balance Refrigerant of the 3-way Valve Procedure EvacuationGas Charging After EvacuationRemoval 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 Page Friedrich AIR Conditioning CO