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Hitachi PSC-A1T Technical Catalogue

Hitachi PSC-A1T
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F6 - Automatic Reset Temperature for Heating
This function is utilized to set the automatic reset temperature for HEAT operation.
The setting conditions and the automatic reset temperature for heating are as follows:
Setting Condition Setting Temperature for Automatic Reset
17 17
o
C
18 18
o
C
M M
21 21
o
C (Factory-Setting)
M M
29 29
o
C
30 30
o
C
F7 - Operation Stoppage Prevention by Remote Control Switch Operational Error
This function is utilized to prevent the careless operational stoppage caused by remote control switch operational error.
When this function is valid, the operation is stopped by pressing “
” (run/stop) switch on the remote control switch for
more than 3 seconds. However, the operation method is not changed.
F8 - F9 - FA - Fb - Operation Lock
Four operation lock functions are available as shown below.
These functions are utilized to restrict each switch operation from the remote control switch.
When these functions are valid, the operation is prevented from operational error or tampering.
All operation lock functions are valid (“01” setting) before shipment.
Each switch operation becomes unavailable by pressing “
“ and “ ” (return) switches simultaneously for more than 3
seconds while these functions are set as “01”. The indication “
“ (operation lock indicator) is indicated on the remote
control switch. If “
“ and “ ” (return) switches are pressed simultaneously for more than 3 seconds while the indication
“ (operation lock indicator) is indicated, “ “ indication disappears and each switch operation is available. These func-
tions are to restrict the operations of the remote control switch only. If operation is preformed from the centralized con-
troller, the command from the centralized controller is adopted.
F8 - Lock Function for Operation Mode Selection
F9 - Lock Function for Temperature Setting
FA - Lock Function for Fan Speed Selection
Fb - Lock Function for Swing Louver Operation
FC - Cooling Lower Limit for Setting Temperature
This function is utilized to limit the lowest setting temperature for FAN/COOL/DRY operations.
When this function is valid, it provides the appropriate cooling operation and energy saving.
The setting conditions and the minimum setting temperature for cooling are as follows:
Example:
19
o
C3
0
o
C
30
o
C25
o
C
Factory-Setting: “00”
(Lower limit 19+0=19 ºC)
Setting condition: “06”
(Lower limit 19+6=29 ºC)
Temperature Setting:
Not available
Temperature Setting:
Available
Setting temperature at remote control switch
Temperature Setting: Available
Setting
Condition
Details
Minimum Setting
Temperature
(FAN/COOL/DRY) *
00 Standard Value 19
o
C
01 Lower Limit +1
o
C 20
o
C
02 Lower Limit +2
o
C 21
o
C
Setting
Condition
Details
Minimum Setting
Temperature
(FAN/COOL/DRY) *
M M M
09 Lower Limit +9
o
C 28
o
C
10 Lower Limit +10
o
C 29
o
C
* In case of Standard Unit
4 Individual remote controls
PC-ARF
TCGB0106 rev.0 - 12/2014
80

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Hitachi PSC-A1T Specifications

General IconGeneral
BrandHitachi
ModelPSC-A1T
CategoryController
LanguageEnglish

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