Hitachi RCIM-2.0FSN4 - Page 50

2 The total number of connected indoor units is indicated
on the LCD (Liquid crystal display). In the case of the twin
combination (a set of two (2) indoor units), the total number
RIFRQQHFWHGLQGRRUXQLWVLVLQGLFDWHGDV³XQLWV´DQGLQ
the case of the triple combination (a set of three (3) indoor
units), the total number of connected indoor units is indicated
DV³XQLWV´
Test Run Setting: 2 units
MODE
SPEED
MED
LOUV.
SEL. ADJ
T-RUN TIME
120MIN
COOL
RTN.RUN
3 If the number of connected indoor units displayed on LCD
is incorrect, the auto-address function is not performed
correctly due to incorrect wiring, the electric noise, etc. Turn
OFF the power supply, and correct the wiring after checking
the following points (do not repeat turning ON and OFF
within 10 seconds):
 Failure To Turn ON Power Supply For Indoor Unit
 Incorrect Wiring
 Loose Connection between Indoor Units or of Remote
Control Switch
 Incorrect Setting of Indoor Unit Address (The indoor unit
address is overlapped.)
4 Press “
´UXQVWRSWRVWDUWWKHWHVWUXQ
5 Press “
´DQGVHWHDFKLWHP
Press “
´UXQVWRS$VWKHDLUÀRZYROXPH³+,*+´GHIDXOW
setting) is indicated and the RUN indicator turns ON and
then the test run operation starts. 2-hour OFF timer will be
set automatically.
Test Run: 2 units
MODE
SPEED
HIGH
LOUV.
SEL. ADJ
T-RUN TIME
120MIN
STOP
COOL
Press “ ´RU³ ´DQGVHOHFW³/289´6HOHFW³ ´DXWRVZLQJ
by pressing “
´RU³ ´7KHQWKHDXWRVZLQJRSHUDWLRQVWDUWV
Check the operating sound of the louvres. If an abnormal sound
is generated from louvres, it may be caused by a deformation
of the air panel due to incorrect installation. In this case, install
the air panel again without a deformation. If an abnormal sound
is not generated, press “
´RU³ ´DJDLQWRVWRSWKHDXWRVZLQJ
operation.
Test Run: 2 units
MODE
SPEED
HIGH
LOUV.
SEL. ADJ
T-RUN TIME
120MIN
STOP
COOL
The louvre indication will be changed as follows:
LCD indication
Check to ensure that the motion sensor is operated correctly
as following procedures (in the case of the air panel with the
motion sensor).
• Press and hold “
´PHQXDQG³"´KHOSVLPXOWDQHRXVO\
for at least 3 seconds during the test run mode. The check
PHQXVFUHHQ³$´LVGLVSOD\HG
"A"
Check Menu
Function 5
Model Display
Alarm History Display
Check 2
01
/
02
Check 1
ENT. RTN.SEL.
OK
• 6HOHFW³&KHFN´DWWKHFKHFNPHQXDQGSUHVV³2.´VFUHHQ
³%´ZLOOEHGLVSOD\HG7KLVVFUHHQLV127GLVSOD\HGZKHQ
the number of indoor unit connected with the remote control
VZLWFKLVRQH,QWKLVFDVHVFUHHQ³&´ZLOOEHGLVSOD\HG
"B"
Check 1
01-01 02-01 03-01 04-01
04-02
04-03
04-04
03-02
03-03
03-04
01-02 02-02
02-03
02-04
01-03
01-04
RTN.SEL.
OK
ENT.
Test run
PMML0363A rev.2 - 08/2016 - P541655940