Fireplace Operation; C Heating /Frost Protective Operation; Quiet Mode - Toshiba RAS-25N4KVRG-ND Service Manual

Item Operation flow and applicable data,etc
19. Fireplace Fireplace 1:
Operation
Cancel cold draft prevention control and fan
speed depend on user require base on basic
control.
Fireplace 2:
Cold draft prevention control is active with
super low fan speed (640 rpm).
1. Press MENU button for enter menu setting
and press TEMP. button to select
FIREPLACE.
2. Enter FIREPLACE set by press MENU button.
3. Select FIREPLACE operation by press
TEMP. button.
4. Confirm selected feature by press MENU
button again.
5. Leave from menu setting display by select
EXIT.
Press TEMP button down on remote controller
20. 8C heating /
Frost in heating mode until set temperature lower
protective
than 17C .
operation
Set temperature is performed for
and no cold draft prevention control.

21. QUIET mode

The "Quiet mode" selected from [
- The fan of the indoor unit will be restricted the revolving
speed at speed UL.
- The compressor speed is controlled as show in
the figure.
Model
Cool min (Hz)
Quiet Cool (Hz)
Heat min (Hz)
Quiet Heat (Hz)
The "Quiet mode" is canceled by [
pressed to select other speed.

Fireplace Operation

FIREPLACE 1 FIREPLACE 2
RAS-25N4KVRG-ND
13
20
13
31
Keep air circulation during other heat
source applied.
Note:
With Fireplace operation on heating
mode indoor unit always runs and cold
air breezing might be occurred.
None
Intended for cold latitudes and
performs objective heating operation.
5C to 16C
] button;
Quiet mode is the system which, control the
FAN
revolving speed of indoor fan to work
constantly at lower than speed L. In addition,
noise level of indoor unit is less than usual.
Remarks :
RAS-35N4KVRG-ND 1. Quiet mode is unable to work in dry mode.
13
2. Quiet mode is appropriate to work with less
29
cooling load and less heating load condition.
13
Because of the fan speed L- may cause not
55
enough the cooling capacity or heating
capacity.
] button is
FAN
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Description