Remote Controller Operation - Hitachi RCIM UNIT Installationsanleitung

DSW7: Fuse Recover
No setting is required, due to setting before shipment.
Setting position before shipment is all OFF.
In case of applying high voltage to the terminal
1,2 of TB2, the fuse (0.5) on the PCB1(M) is cut.
In such a case, firstly correct the wiring to TB2
and then turn ON #1 (as showing beside)

6 REMOTE CONTROLLER OPERATION

6.1. SETTING THE FILTER INDICATION INTERVAL
The FILTER interval indication on the remote control
Switch (PC-ART) can be set approximately at 100, 1,200 or
2,500 hours (factory setting: 1,200 hours). If 100 or 2,500
hours is required, follow the instructions below.
Step 1: Changing to Optional Setting Mode
Press the OK switch and the RESET switch together more
than 3 seconds while the unit is stopped. The operation
mode is changed to the field setting mode, "SERVICE" is
indicated and " " flickers. When "
press the or switch and set "
press the OK switch and the mode is changed to the
optional setting mode.
Flickered (Press
Step 2: Selection of Indoor Unit for Optional
Setting
When the mode is changed to the optional setting mode,
the indication on the liquid crystal display is as shown
below.
The flickering indication of "
The address of the Indoor Unit for optional setting is
indicated.
The address of the refrigerant system for optional setting
is indicated.
Select the Indoor Unit to be set by pressing the
switch and indicate the address of the Indoor Unit. In this
condition, press the OK switch and the indication is
changed to the indication of optional setting:
All manuals and user guides at all-guides.com
ON
1 2
" is not indicated,
". In this condition,
or switch)
"stops.
or
REMOTE CONTROLLER OPERATION
DSW8: (Not used)
No setting is required, due to setting before shipment.
Setting position before shipment is all OFF.
NOTE:
The mark " " indicates position of dips switches. Figures
-
show setting before shipment or after selection.
NOTE:
In case that the both indications of the ADDS. (Address)
-
and RN. (Refrigerant Cycle Number) show "
same setting is performed to all the indoor units.
The indoor units not connected are not indicated.
-
Step 3: Optional Setting Items and Changing
Setting Conditions
The indication of optional setting is as shown below.
The code of optional setting is as shown below
The indications of ADDS. and RN. are turned OFF and
the optional setting condition is indicated.
The item code of optional setting is changed by pressing
the SELECT or switch. The optional setting condition
is changed by pressing the OK switch. Set the item code
" ". In case of setting other indoor unit, press the
switch and the indication is changed to the condition of the
item "Step 2 Selection of Indoor Unit for Optional Setting".
The relation between the indication and the interval is
shown in the table below.
FILTER Indication Interval
Approx.
Approx. 100hr.
1,200hr.
b4 02
b4 01
B4 00 (*)
(*) Standard
Step 4: Cancelling Optional Setting Mode
Press the RESET switch in the condition of Step 2 or Step
3, the condition is changed to the standard condition.
NOTE:
The Label for checking the contents of the setting is
attached to the holding bracket. Write down the
contents of the setting on the label.
6
7
", the
or
Approx.
No indication
2,500hr.
b4 03 b4 04