Remote Control Switch (Pc-2H2); Name Of Parts - Hitachi FSG Series Service Manual

4
OPTIONAL FUNCTION
12
4.3.

REMOTE CONTROL SWITCH (PC-2H2)

4.3.1.

NAME OF PARTS

Liquid Crystal Display (L.C.D) Section
Indication
Operation
Switch
Liquid Crystal Remote Control Switch, PC-2H2 (Optional)
Model: PC-2H2
Order No.: 60299908
®
Fan Speed Indicator
Ventilation Indicator
Indicates the fan speed you have selected:
(High/Medium/Low)
It indicates if Total Heat exchanger have been
selected.
A/C
VENTI
A/C + VENTI
¯
Operation Mode Indicator
Indicates the operation mode selected:
Fan, Cool, Heat, Dry, Auto (Cool/Heat)
°
Run Indicator (Red Lamp)
±
RUN/STOP Switch
²
MODE (Operation Mode Selection) Switch
³
FAN SPEED (Fan Speed Selection) Switch
´
Up & Down Panel Operation Switch
µ
VENTI(Ventilator Operation) Switch
only air conditioning
only ventilation
when both have been selected
&
CAUTION:
3UHVV VZLWFKHV RQO\ ZLWK ILQJHUV 'R QR SUHVV
VZLWFKHV E\ DQ\ RWKHU LWHP DV LW PD\ GDPDJH WKH
VZLWFKHV
¶
LOUVER (Swing Louver Operation) Switch
·
TIME (Time Setting) Switch
Increases and decreases the Set Time for timer
operation
¸
ON/OFF TIMER Switch
Used to activate or deactivate the timer operation
¹
CHECK Switch
º
RESET (Filter Reset Switch)
After cleaning the air filter, press the "RESET" button.
The filter indication ½ will disappear and the next filter
cleaning time is reset. It also stops the run procedure.
»
TEMP (Temperature Setting) Switch
¼
T.RUN (Test Run Indication)
Check (Check Indication)
These Tests appears when "TEST RUN" or "CHECK"
is being performed
½
ABNML (Alarm) Indicator
"FILTER" Indicator
¾
SET TEMP (Set Temperature) Indicator
¿
ON/OFF Timer (Timer Operation Indicator)
Alarm Code Indicator
"NO FUNCTION" Indicator
À
CENTRAL (Central Control Indicator)
Indicates that central station or CS-Net is being
performed
Á
Swing Louver Indicator
"DEFROST" Indicator
Note:
Do not use this system as constant temperature and
constant humidity control equipment.
In the case that the LOW fan speed is selected and
outdoor temperature is higher than 21°C, excessive
load is given to the compressor at heating operation.
Therefore, set the fan speed at HIGH or MEDIUM,
since safety devices may be activated.
When the system is started after a shutdown longer
than approximately 3 months, it is recommended that
the system be checked by your service contractor.
Turn OFF the main switch when the system is stopped
for a long period of time. If the main switch is not
turned OFF, electricity is consumed, because the oil
heater is always energized during compressor
stopping.