Hitachi RPK-0.8HNBUSQ, Руководство пользователя

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30
Test Run
20.3 Setting the Filter Indication Interval
The FILTER indication interval on the remote control switch
(PC-AR) can be set approximately 100, 1,200 or 2,500 hours
(factory setting: 200 hours). If 100, 1,200 or 2,500 hours
interval is required, follow the instructions below.
Step 1
Changing to Optional Setting Mode
Press the CHECK 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 “01” flashes. When “01” is not
indicated, press the
∨
or
∧
switch and set “01”. In this
condition, press the CHECK switch and the mode is changed
to the optional setting mode.
COOL
HIGH
A/C
SERVICE
SET TEMP.
r o s s e r P ( g n i h s a l F 1 0 s a l F 1 0 witch.)
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.
(1) The flashing indication of “01” stops.
(2) The address of the indoor unit for optional setting is
indicated.
(3) The address of the refrigerant system for optional
setting is indicated.
Select the indoor unit to set by pressing the
∨
or
∧
switch and indicate the address of the indoor unit. In this
condition, press the CHECK switch (or leave this condition
for 7 seconds) and the indication is changed to the
indication of optional setting.
COOL
HIGH
A/C
SERVICE
RN ADDS
2 3 Press or switch.
Press CHECK switch.
1
NOTE
NOTE
In case that the both indications of the ADDS.
(Address) and RN. (Refrigerant Cycle Number) show
“AA”, the same setting is performed to all the indoor
units.
The indoor units not connected are not indicated.
A.
B.
Step 3
Optional Setting Items and Changing Setting Conditions
The indication of optional setting is as shown below.
(1) The code of optional setting is as shown below.
(2) 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 TIME or switch. The optional setting condition is
changed by pressing the CHECK switch. Set the item code
to “b4”.
In case of setting other indoor unit, press the
∨
or
∧
switch
and the indication is changed to the condition of the item
“Step 2 Selection of Indoor Unit for Optional Setting”.
r o E M I T E M I T s s e r P 1 witch.
2 Press CHECK switch.
COOL
HIGH
A/C
SERVICE
Press CHECK switch.
The relation between the indication and the interval is shown
in the table below.
FILTER Indication Interval
Approx.
100 hr.
Approx.
200 hr.
Approx.
1,200 hr.
Approx.
2,500 hr.
No
Indication
b4 01 b4 00(*) b4 02 b4 03 b4 04
(*): Standard
Step 4
Canceling Optional Setting Mode
Press the RESET switch in the condition of Step 2 or Step 3,
the condition is changed to the standard condition.
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.