Daitsu FDLA-09, Инструкция по установке, эксплуатации и обслуживанию

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SK2019 FCSD(H)-V/P-ECM-001
For wired wall pad
Louver angle: 0~100 º, opens clockwise, with widest angle at 100 º.
Swing angle: 35~100 º, opens clockwise to 68º. User may stop louver at any desired position between 35~100 º.
Buzzer
If a command is received by the fan coil unit, the master unit will respond with 2 beeps for each setting, while the slave unit
will respond with 1 beep.
Auto Restart
The system uses non-volatile memory to save the present operation parameters when system is turned off or in case of
system failure or cessation of power supply. Operation parameters are mode, set temperature, louver’s position, and the fan
speed. When power supply resumes or the system is switched on again, the same operations as previously set will function.
On/Off Switch On The LED Panel
a) This is a tact switch to select Cool→Heat→Off operation mode.
b) In COOL mode, the set temperature of the system is 24ºC with auto fan speed. There are no timer and sleep modes.
c) In HEAT mode, the set temperature of the system is 24ºC with auto fan speed. There are no timer and sleep modes.
d) Master unit that does not use a wall pad will globally broadcast.
Drain Pump
Drain pump turns ON if the unit is turned on in cooling or dehumidification mode. It remains on for at least 5 minutes after
unit is turned OFF. During mode change from cooling or dehumidification to heating or fan mode, the water pump will turn
on for a minimum of 5 minutes.
Float Switch
Float-switch opens before unit is turned on
•
If the float switch (N/C) is opened before the unit is turned on, then MTV1 is turned off. The drain pump and indoor fan
will operate.
•
After float switch is closed, MTV1 is turned on.
Float switch is opened, when unit is turned on
•
If the float switch is opened continuously ≥ 5 seconds, then the drain pump will work and MTV1 will remain off.
•
After the float switch is closed, the drain pump will run for an additional 5 minutes.
•
If the float switch is opened for 10 minutes continuously, then MTV1 will remain off. The indoor fan runs at set speed and
the system reports an error.
NOTE
When button pressing is effective, the master unit buzzer will beep twice and the slave
unit will beep once.
CAUTION
If the system is turned off at the circuit breaker (or main power supply), the drain pump
will not work.