Hitachi RAS-(3-6)HVNC1(E) Service Manual page 201

6 Optional functions
Element Optional function
Automatic reset
temperature for
heating
F6
PC-ART: Not
available
Operation stoppage
prevention by remote
control switch
F7
operational error
PC-ART: Not
available
Lock function for
operation mode
F8
selection
Lock function for
F9
temperature setting
Lock function for fan
FA
speed selection
Lock function for
swing louver
Fb
operation
Lower limit of set-
ting temperature for
FC
cooling
Upper limit of setting
temperature for heat-
Fd
ing
Not available
FE
187
SMGB0087 rev.0 - 12/2013
Individual
Settings
setting
17
18-20
21
X
25-28
29
30
– 17-30
X 00
01
(5)
– 00-01
00
X
01
00
X
01
00
X
01
00
X
01
00
01
02
X
03-08
09
10
00
01
02
X
03-08
09
10
00
– 01
02
Setting conditions
17 ºC
(18-20) ºC
21 ºC
This function is used to set automatic
(factory setting)
temperature release in HEAT mode.
(25-28) ºC
29 ºC
30 ºC
Not available
Not activated
function
Activated function
Not available
Not activated
function
This function is used to prevent changes
Activated function
(factory setting)
Not activated
function
This function is used to prevent changes
to the temperature setting.
Activated function
(factory setting)
Not activated
function
This function is used to prevent changes
Activated function
(factory setting)
Not activated
function
This function is used to prevent changes
to automatic louver operations.
Activated function
(factory setting)
Standard
Lower limit +1 ºC
Lower limit +2 ºC
This function is used to define a lower
temperature setting limit for FAN/COOL/
Lower limit
+(03-08) ºC
Lower limit +9 ºC
Lower limit +10 ºC
Standard
Lower limit -1 ºC
Lower limit -2 ºC
This function is used to define an upper
temperature setting limit for HEAT mode.
Lower limit
-(3~8) ºC
Lower limit -9 ºC
Lower limit -10 ºC
Not available
Use at 00 conditions
Description
–
–
–
to the operating mode.
to the fan speed.
DRY modes.
PC-ARF: up to -12 ºC
–
6