-
314
-
'13 • PAC-T-197
(9) Thermostat operation
(a) Cooling
(i) Thermostat is operated with the room temperature control.
(ii) Thermostat is turned ON or OFF relative to the set room temperature as shown below.
(iii) Thermostat is turned ON when the room temperature is in the range of -1 < Set temperature < +1 at the start of cooling
operation (including from heating to cooling).
(b) Heating
(i) Thermostat is operated with the room temperature control.
(ii) Thermostat is turned ON or OFF relative to the set room temperature as shown below.
(iii) Thermostat is turned ON when the room temperature is in the range of -1 < Set point < +1 at the start of cooling opera-
tion (including from cooling to heating).
(c) Fan control during heating thermostat OFF
(i) Following fan controls during the heating thermostat OFF can be selected with the indoor function setting of the wired
remote control.
①
Low
fanspeed
(Factory default),
②
Set fan speed,
③
Intermittence,
④
Fan OFF
(ii) When the “Low fan speed (Factory default)” is selected, the following taps are used for the indoor fans.
・ForACmotor:Lotap
・ForDCmotor:ULotap
(iii) When the “Set fan speed” is selected, it is operated with the set fan speed also in the thermostat OFF condition.
(iv) If the “Intermittence” is selected, following controls are performed:
1) If the thermostat is turned OFF during the heating operation, the indoor unit moves to the hot control and turns
OFF the indoor fan if the heat exchanger thermistors (both ThI-R1 and R2) detect 25°C or lower.
2) Indoor fan OFF is fixed for 5 minutes. After the 5 minutes, the indoor fan is operated at Lo or ULo for 2 minutes.
In the meantime the louver is controlled at level.
3) After operating at Lo or ULo for 2 minutes, the indoor fan moves to the state of 1) above.
4) If the thermostat is turned ON, it moves to the hot start control.
5) When the heating thermostat is turned OFF, the remote control displays the temperature detected at the fan stop
and revises the temperature later when the indoor fan changes from Lo or ULo to stop.
The remote control uses the operation data display function to display temperatures and updates values of
temperature even when the indoor fan is turned OFF.
6) When the defrosting starts while the heating thermostat is turned OFF or the thermostat is turned OFF during
defrosting, the indoor fan is turned OFF. (Hot keep or hot start control takes priority.) However, the suction
temperature is updated at every 7-minute.
7) When the heating thermostat is turned ON or the operation is changed to another mode (including stop), this
control is stopped immediately, and the operating condition is restored.
(v) When the “Fan OFF” is selected, the fan on the indoor unit of which the thermostat has been turned OFF, is turned OFF.
The same occurs also when the remote control sensor is effective.
Thermostat OFF
Set room temperature
Temperature drop
Temperature rise
-1
+1
Thermostat ON
Thermostat OFF
Heater OFF
Temperature rise
Temperature drop
Thermostat ON
Set room temperature
-1
+1
-1
+1
Heater ON
3C
◦
Summary of Contents for V Multi 100VNX
Page 98: ... 97 13 PAC T 197 Models FDT100VF1 125VF 140VF H H H H H C B A F G D G PJF000Z285 A ...
Page 101: ... 100 13 PAC T 197 Models FDEN60VF 71VF1 C2 C1 A B A B D C1 C2 C1 C2 E G F C PFA003Z817 ...
Page 116: ... 115 13 PAC T 197 b Wireless remote control RCN E1R 60 17 150 Unit mm ...
Page 291: ... 290 13 PAC T 197 261 12 PAC T 173 ー K ...
Page 590: ... 589 13 PAC T 197 3 8 SUPER LINK E BOARD SC ADNA E F ...
Page 591: ... 590 13 PAC T 197 ...
