INSTALLATION & OPERATING
MANUAL
MHWW Hi-Wall Fan Coils
36,000 BTUH
MHWW CONTROLS OPERATION GUIDE
Optional Wired Control: EG-003
LED MODE INDICATOR FOR REMOTE CONTROLLER:
INDICATOR LIGHTS
SETTING FUNCTION
RED-GREEN COOL
COOLING OPERATION ONLY
RED-RED HEAT
HEATING
OPERATION
ONLY
RED-BLINKING AUTO
AUTO
SELECTION BETWEEN HEAT & COOL
RED-OFF
FAN
FAN OPERATION ONLY
1.
POWER
- Press to turn the fan coil on and off or vice versa.
2.
MODE
- To select desired operation mode.
It will switch from one to another as shown.
COOL - Cooling operation.
HEAT - Heating operation.
FAN - Fan only. No cooling or heating capability.
AUTO - Operation mode will be selected automatically between HEAT and
COOL mode depending upon the room temperature and SET temperature.
3.
FAN
- To select fan speed. It will switch from one to another as shown below.
- When the system temperature sensor is not calling for cool or heat the fan will run at
the speed previously entered in fan mode selection (high, medium or low).
- If auto was the previously entered fan speed in cooling: The fan will run at low speed
until the temperature sensor calls for either heating or cooling at this point the fan
will return to auto speed control
Fan Speed Sequence
