Friedrich MR09C1H, MW12C1H, MW09C1H, MR12C1H Setting+ 2, medium speed Tring ≤ Tsetting 2, low speed

FUNCTION AND CONTROL

Designation of sensors

Indoor ambient temperature

Indoor tube temperature

Outdoor ambient temperature

Outdoor tube temperature

Exhaust

Overload

Faults

The sensor is detected to be open-circuited or short-circuited for successive 30 seconds

The sensor is detected to be open-circuited or short-circuited for successive 30 seconds

The sensor is detected to be open-circuited or short-circuited for successive 30 seconds

The sensor is detected to be open-circuited or short-circuited for successive 30 seconds, and no detection is performed within 10 minutes after defrost begins.

After the compressor has operated for 3 minutes, the sensor is detected to be open-circuited or short-circuited for successive 30 seconds.

After the compressor has operated for 3 minutes, the sensor is detected to be open-circuited or short-circuited for successive 30 seconds.

3.Other Controls

(1)ON/OFF

Press the remote button ON/OFF: the on-off state will be changed once each time you press the button.

(2)Mode Selection:

Press the remote button MODE, then select and show inthe following ways: AUTO, COOL, DRY, FAN, HEAT, AUTO.

(3)Temperature Setting Option Button

Each time you press the remote button TEMP+ or TEMP-, the setting temperature will be up or down by 34°F. Regulating Range: 61°F~86°F, the button is useless under the AUTO mode.

(4) Time Switch

You should start and stop the machine according to the setting time by remote controller.

(5) SLEEP State Control

a. When the air conditioner is under the mode of COOL, DRY, and the SLEEP mode has been set well, after the SLEEP state keeps about 1 hour, the pre-setting T will raise 34°F, and it will raise 34°F again after 2 hours, so it raise 36°F in

2 hours, then it will run on at the setting temperature and fan speed.

b. When the air conditioner is under the mode of HEAT, and the Timer has been set well, after theSLEEP state keeps about 1 hour, the pre-setting T will reduce 34°F, and it will reduce 34°F again after 2 hours, so it reduce 36°F in 2 hours, then

it will run on at the setting temperature and wind speed.

c. The setting temperature keeps the same under the FAN mode and AUTO mode.

(6) Indoor Fan Control

The Indoor Fan can be set as HIGH, MED, LOW by remote controller, and the Indoor Fan will be respectively run at high, medium, low speed. It will also be set as AUTO, and the Indoor Fan is as the following at the automatic fan speed.

Cooling mode: Tring ≥ T setting+ 2, high speed; Tsetting- 2		T ring	T setting+ 2, medium speed; Tring ≤ Tsetting – 2, low speed.
Sending fan mode: : Tring	T setting+ 4, high speed; Tsetting+2≤T ring ≤ T setting+ 4, medium speed; Tring			T setting+2, low
speed.
Moisture removal mode: force to be set as the low speed
Heating mode: Tring ≤ Tsetting+ 1 high speed; Tsetting+1		Tring	T setting+ 5, medium speed; Tring ≥Tsetting+ 2, low speed.
(7) Buzzer Control
The buzzer will send a	sound when the air conditioner is powered up or received the information sent by the remote

control or there is a button input, the single tube cooler doesn’t receive the remote control ON signal under the mode of heating mode.

(8) Auto button

If the controller is on, it will stop by pressing the button, and if the controller is off, it will be automatic running stateby pressing the button, swing on and light on, and the main unit will run based on the remote control if there is remote control order.

(9) Up-and-Down Swinging Control

When power on, the up-and-down motor will firstly move the air deflector to o counter-clockwise, close the air outlet. After starting the machine, if you don’t set the swinging function, heating mode and auto-heating mode, the up-and-down air deflector will move to D clockwise; under other modes, the up-and-down air deflector will move to L1. If you set the swing function when you start the machine, then the wind blade will swing between L and D. The air deflector has 7 swing states: Location L, Location A, Location B, Location C, Location D, Location L to Location D, stop at any location between L-D (the included angle between L~D is the same). The air deflector will be closed at 0 location, and the swing is effectual only on condition that setting the swing order and the inner fan is running. The indoor fan and compressor may get the power when air deflector is on the default location.

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