Service manual

Remote Controller SiE18-201
156 Operations
1.2 Wired Remote Controller
1.2.1 FHYC35 / 45 / 60 / 71B (Optional Accessory)
BRC1C517
REMOTE CONTROLLER
Note For the sake of explanation, all indications are shown on the display contrary to actual running
situaltions.
BRC1C517
1
ON/OFF BUTTON
9
DISPLAY ‘ ’ (SET TEMPERATURE)
Press the button and the system will start. Press the
button again and the system will stop.
This display shows the set temperature.
10
DISPLAY ‘ ’ (FAN SPEED)
2
OPERATION LAMP (RED) The display shows the set fan speed.
The lamp lights up during operation. 11 DISPLAY ‘ ’ (AIR FLOW FLAP)
3
DISPLAY ‘ ‘ (UNDER CENTRALISED
CONTROL)
12 DISPLAY ‘ ’ (TIME TO CLEAN AIR FILTER)
13 DISPLAY ‘ ’ (DEFROST)
When this display shows, the system is UNDER
CENTRALISED CONTROL. (This is not a standard
specification).
14 TIMER MODE START/STOP BUTTON
15 TIMER ON/OFF BUTTON
4
DISPLAY ‘ ‘ (CHANGEOVER UNDER
CONTROL)
16
INSPECTION/TEST OPERATION BUTTON
This display shows when the outdoor unit is individual
operation system.
This button is used only by qualified service persons
for maintenance purposes.
5
DISPLAY “ “,” ”,” ”,” ”,” ”
(VENTILATION / AIR CLEANING)
17
PROGRAMMING TIME BUTTON
This display shows that the total heat exchange unit
and the air cleaning unit are in operation.
These are optional accessories.
Use this button for programming “START and/or
STOP” time.
18
TEMPERATURE SETTING BUTTON
6
DISPLAY ‘ ’ ‘ ’ ‘ ’ ‘ ’ ‘ ’ (OPERATION MODE) Use this button for SETTING TEMPERATURE.
This display shows the current OPERATION MODE.
For cooling only type, ‘ ’ (Auto) and ‘ ’ (Heating)
are not installed.
19 FILTER SIGN RESET BUTTON
20
FAN SPEED CONTROL BUTTON
7
DISPLAY ‘ ’ (INSPECTION/TEST OPERATION)
Press this button to select the fan speed, HIGH or
LOW, of your choice.
When the INSPECTION/TEST OPERATION
BUTTON is pressed, the display shows the system
mode is in.
21
OPERATION MODE SELECTOR BUTTON
8
DISPLAY ‘ ’ (PROGRAMMED TIME) Press this button to select OPERATION MODE.
This display shows PROGRAMMED TIME of the
system start or stop.
22 AIR FLOW DIRECTION ADJUST BUTTON
23 NOT APPLICABLE
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