Daitsu FMCD*ECM series, Инструкция по установке, эксплуатации и обслуживанию

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SK2014 ‐ SON ‐ 002 ‐ TechMnl ‐ FMCD ‐ 003
FAN MODE
a) Indoor fan runs at the set speed while heater, AUX1, AUX2, MTV1 and MTV2 are turned off.
b) Indoor fan speed can be adjusted to low, medium and high.
HEAT MODE
Without electrical heater
a) MTV1, MTV2, AUX2 and heater are always off.
b) If Tr ≤ Ts ‐ 1ºC (or ‐ 4ºC if economy contact is activated), then heat operation is activated and AUX1
is turned on. Indoor fan runs at the set speed.
c) If Tr > Ts, then heat operation is terminated and AUX1 is turned off. Indoor fan runs at 200rpm.
d) The range of Ts is 16 ‐ 30ºC.
e) Indoor fan speed can be adjusted to low, medium, high and auto.
With electrical heater as booster
a) MTV1, MTV2 and AUX2 are always off.
b) If Tr ≤ Ts ‐ 1ºC (or ‐ 4ºC if economy contact is activated), then heat operation is activated and AUX1
is turned on. Indoor fan runs at the set speed.
c) If Tr > Ts, then heat operation is terminated and AUX1 is turned off. Indoor fan runs at 200 rpm.
d) If Ti1 < 40ºC, then the electrical heater is turned on. If 40ºC ≤ Ti1 < 45ºC, then the electrical heater
maintains its original state. If Ti1 ≥ 45ºC, then the electrical heater is turned off.
e) The range of Ts is 16 ‐ 30ºC.
f) Indoor fan speed can be adjusted to low, medium, high and auto.
PRE ‐ HEAT
Without Electrical Heater
a) MTV1, MTV2 and AUX2 are off.
b) If Ti1 < 36ºC (or > 28ºC is selected by DIPB ‐ S2 position SW4), then AUX1 is turned on
while indoor fan remains off.
c) If Ti1 ≥ 38ºC (or < 30ºC is selected by DIPB ‐ S2 position SW4), then AUX1 is turned on
while indoor fan runs at set speed.
d) If the indoor coil temperature sensor is damaged, then the pre ‐ heat time is set for 2
minutes and the indoor fan runs at set speed.
With Electrical Heater
a) If the indoor fan speed ≥ 300RPM, then the electrical heater will turn on.