Lennox MWCB Series User Manual Download Page 6

6

Wireless Remote Controller Screen Indicators

Information is displayed when the Wireless Remote Controller is powered on.

Transmission Indicator

MODE display

TIMER ON display

FAN SPEED display

TIMER OFF display

Silence  feature 

display

ECO display

GEAR display

LOCK display

Up/Down louver swing 

display
Not applicable to this

model.

TURBO mode display

Not applicable for

this unit

Temperature/Timer/Fan speed/

Relative Humidity display

Active Clean

 feature display

Sleep

 feature display

Follow Me

 feature display

Not applicable for this unit
Low battery detection (flashing)

Note:

All icons are shown for display purposes only.

During actual unit operation, only active icons are displayed.

Displays when LOCK feature

is activated.

Silence 

LOW

MED

HIGH

AUTO

Lights up when remote 

sends signal to indoor 

unit 

Displays selected fan speed:

Displays the current 

including:   

mode, 

2%-20%

21%-40%

41%-60%
61%-80%
81%-100%

 1%

NOTE - Fan speed cannot be 

adjusted in AUTO or DRY mode. 

Displays when ECO 

feature is activated

Displays when GEAR 

feature  is activated

Displays the set temperature

by default, or fan speed or

timer setting when using

TIMER ON/OFF functions.

Temperature range:

 

Timer setting range: 

0-24 hours

Fan speed setting range: 

AU -100%

This display is blank when

operating in FAN mode. 

g

g g g

g

Breeze Away

 feature display

60-86°F / 16-30°C

Summary of Contents for MWCB Series

Page 1: ...Screen Indicators 6 Wireless Remote Controller Operation 7 Wireless Remote Controller Set Button Function 7 Troubleshooting 8 FCC Compliance Statement PART 15 19 8 THIS MANUAL MUST BE LEFT WITH THE OWNER FOR FUTURE REFERENCE Optimal Performance Optimal performance for the COOL HEAT and DRY modes can be achieved in the following temperature ranges When your system is used outside of these ranges ce...

Page 2: ... either the indoor or outdoor unit Do not remove the outdoor unit fan guard for any reason CAUTION If outdoor unit is installed on a raised stand check condition of stand occasionally to ensure that it remains stable Do NOT install sprinklers or soaker hoses where they can expose the outdoor unit to treated water Prolonged exposure to treated water will corrode the surface of the steel and aluminu...

Page 3: ... Cooling operation Set horizontal louvers outward Auto swing operation Set louvers to swing up and down automatically Figure 2 Louver Operation Refer to the wireless remote control section on using the swing and direct buttons Return Air Filters Blocked or dirty return air filters affect system oper ation and efficiency Air filters should be checked monthly in order to ensure proper air flow to th...

Page 4: ...UTO COOL button a third time for five seconds to activate FORCE DEFROSTING mode applicable to heat pump systems only Indoor fan will stop defrosting lamp will light on 6 Press the AUTO COOL button again for 5 seconds to turn the unit off 7 Close the front panel Operation Wireless Remote Controller IMPORTANT Frequent changes to operating mode may cause system malfunction Allow at least one minute b...

Page 5: ...75 F unit operation if setpoint is lower Sets fan to Auto operation if setpoint is over 75 F NOTE If setpoint is manually changed to less than 75 F ECO operation is canceled GEAR Operation Reduces electrical consumption to 75 or 50 8 OK Button Confirms selected function 9 TIMER Button a Initiates an auto on or auto off time sequence b Press TIMER button to initiate the ON time sequence c Press the...

Page 6: ...tion flashing Note All icons are shown for display purposes only During actual unit operation only active icons are displayed Displays when LOCK feature is activated Silence LOW MED HIGH AUTO Lights up when remote sends signal to indoor unit Displays selected fan speed Displays the current including mode 2 20 21 40 41 60 61 80 81 100 1 NOTE Fan speed cannot be adjusted in AUTO or DRY mode Displays...

Page 7: ...ds to activate Lock function All buttons will not response except pressing the same two buttons for two seconds again to disable locking Swing Function 1 Press the SWING button to activate up down louver operation Louvers oscillate up and down automatically 2 Press and hold the SWING button again to disable NOTE Pressing the SWING button multiple times will set the louvers at five different fixed ...

Page 8: ...ing at 2Hz FCC Compliance Statement PART 15 19 PART 15 19 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation FCC Interference Statement PART 15 105 B 3 This equipment has been tested a...

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