40MBAB: Owner’s Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
4
CONTROLS OPTIONS
The air handler fan coil unit can be controlled mainly through the following methods.
1. Wired controller (Included) - KSACN1001AAA
Non-polarity controller used to operate all functions. The wired controller is equipped with an infrared receiver and can be used in conjunction
with the wireless controller. 
2. Wireless controller (Included)
Hand-held wireless remote provides the same functionality as the wired controller and  can  be used independently or in conjunction with the
wired controller. 
3. Third party heat pump thermostat (Not Included)
Allows the control of the air handler via the built-in 24V interface. 
Refer to the installation manual for additional information.
REMOTE CONTROLLER FUNCTIONS
Review Figure 4 for a description of the remote controller functions.
Fig. 4 —Remote Controller Functions
Increases temperature in 
1°F (1°C) increments. 
Max. temperature is 
86°F (30°C).
Decreases temperature 
in 1
°F(1°C) increments. 
Min. temperature is 
60
°F(16°C). 
Scrolls through operation
functions as follows:
Fresh(     )     
FOLLOW  ME (     )   
AP mode(      )      Fresh...           
J
J
J
The selected symbol flashes
on the display area.
Press OK to confirm. 
AUTO  LOW   
MED       HIGH
 
JJ
J
Selects fan speeds in 
the following order: 
 
Turns indoor unit’s LED display and 
air conditioner buzzer on and o
to create a comfortable and quiet environment.
LED
°C/°F
The temperature display 
between the °F &  °C.
SLEEP
Saves energy during sleeping
hours.
ON/OFF 
SET
Turns the unit on or o.
MODE
OK
Scrolls through operation modes 
as follows:  
AUTO
 
J
 
COOL
 
J
 
DRY J 
HEAT  J FAN
TIMER ON
TIMER OFF  
TEMP
TEMP
Use to conrm the selected 
functions
Sets timer to turn unit o 
(see How to Use Basic 
Functions for instructions). 
Sets timer to turn unit 
on (see 
How to Use Basic
Functions for instructions). 
FAVORITE
Use to restore the current 
settings or resume previous 
settings.
FAN SPEED