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Main Functions
Si12-619A
92
Function and Control
1.13
Other Functions
1.13.1
Hot Start Function
Heat Pump Only
In order to prevent the cold air blast that normally comes when heating is started, the
temperature of the heat exchanger of the indoor unit is detected, and either the air flow is
stopped or is made very weak thereby carrying out comfortable heating of the room.
*The cold air blast is also prevented using a similar control when the defrosting operation is
started or when the thermostat gets turned ON.
1.13.2
Signal Receiving Sign
When the indoor unit receives a signal from the remote controller, the unit emits a signal
receiving sound.
1.13.3
ON/OFF Button on Indoor Unit
An ON/OFF button is provided on the front panel of the unit. Use this button when the remote
controller is missing or if its battery has run out.
Every press of the button switches from ON to OFF or from OFF to ON.
In case of FTK(X)S20-35D, FTK(X)S25/35E
Push this button once to start operation. Push once again to stop it.
This button is useful when the remote controller is missing.
The operation mode refers to the following table.
In the case of multi system operation, there are times when the unit does not activate with
this button.
<Forced operation mode>
Forced operation mode will be set by pressing the ON/OFF button for between 5 to 9 sec. while
the unit is not operating.
Note:
When the ON/OFF button is pressed for 10 sec. or more, the operation will be stopped.
See page 113 for the detail of "Forced Operation Mode".
1.13.4
Titanium Apatite Photocatalytic Air-Purifying Filter
For FTK(X)S20-35D, FTK(X)S25/35E, FTK(X)S50-71F
This filter combines the Air Purifying Filter and Titanium Apatite Photocatalytic Deodorizing
Filter in a single highly effective unit. The filter traps microscopic particles, decompose odours
and even deactivates bacteria and viruses. It lasts for three years without replacement if
washed about once every six months.
1.13.5
Photocatalytic Deodorizing Filter
For FLXS25-60B, FVXS35/50B
Photocatalytic Deodorizing Filter demonstrates powerful oxidation characteristics when
subjected to harmless ultraviolet light. Photocatalytic deodorizing power is recovered simply by
exposing the filter to the sun for 6 hours once every 6 months.
(R4269)
ON/OFF
ON/OFF button
Mode
Temperature setting
Air flow rate
Cooling Only
COOL
22°C
AUTO
Heat Pump
AUTO
25°C
AUTO
Содержание 3MKS50DVM
Страница 1: ...Si12 619A Applied Models Inverter Multi Cooling Only Inverter Multi Heat Pump D Series E Series ...
Страница 13: ...Introduction Si12 619A xii ...
Страница 89: ...Printed Circuit Board Connector Wiring Diagram Si12 619A 76 Printed Circuit Board Connector Wiring Diagram ...
Страница 131: ...Control Specification Si12 619A 118 Function and Control ...
Страница 146: ...Si12 619A Instruction Operation Manual 133 Duct Connected Type Names of parts Indoor Unit 3 6 8 9 10 7 1 4 5 2 ...
Страница 213: ...Instruction Si12 619A 200 Operation Manual ...
Страница 283: ...Check Si12 619A 270 Service Diagnosis ...
Страница 302: ...Si12 619A Outdoor Unit E Series 50 52 58 Class Removal Procedure 289 Step Procedure Points ...
Страница 385: ...Wiring Diagrams Si12 619A 372 Appendix FTK X S50 60 71FVLT ...
Страница 399: ...Si12 619A vi Index ...